BulldozerPrice-ML.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "e7a3f1b1-52a2-41f2-91a8-f31d11d3cd5b",
   "metadata": {},
   "outputs": [],
   "source": [
    "# run the following command to install all the dependencies for this project\n",
    "# pip install -r requirements.txt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 76,
   "id": "7805aa50-bc1a-42c5-a001-1cf603d76853",
   "metadata": {},
   "outputs": [],
   "source": [
    "import numpy as np\n",
    "import pandas as pd\n",
    "import matplotlib.pyplot as plt\n",
    "%matplotlib inline\n",
    "\n",
    "from sklearn.ensemble import RandomForestRegressor\n",
    "from sklearn.metrics import mean_squared_log_error, mean_absolute_error\n",
    "from sklearn.model_selection import RandomizedSearchCV\n",
    "\n",
    "import seaborn as sns"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "9f33adab-a83f-494f-a732-f86f17832bab",
   "metadata": {},
   "source": [
    "#### -> importing training and valid dataset"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "f1b8f184-2127-48e2-8d79-a58d83d96f2b",
   "metadata": {},
   "outputs": [
    {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>SalesID</th>\n",
       "      <th>SalePrice</th>\n",
       "      <th>MachineID</th>\n",
       "      <th>ModelID</th>\n",
       "      <th>datasource</th>\n",
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       "      <th>UsageBand</th>\n",
       "      <th>saledate</th>\n",
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       "      <th>Stick_Length</th>\n",
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       "      <th>Grouser_Type</th>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <th>Blade_Type</th>\n",
       "      <th>Travel_Controls</th>\n",
       "      <th>Differential_Type</th>\n",
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       "<p>412698 rows × 53 columns</p>\n",
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      ],
      "text/plain": [
       "        SalesID  SalePrice  MachineID  ModelID  datasource  auctioneerID  \\\n",
       "0       1139246    66000.0     999089     3157         121           3.0   \n",
       "1       1139248    57000.0     117657       77         121           3.0   \n",
       "2       1139249    10000.0     434808     7009         121           3.0   \n",
       "3       1139251    38500.0    1026470      332         121           3.0   \n",
       "4       1139253    11000.0    1057373    17311         121           3.0   \n",
       "...         ...        ...        ...      ...         ...           ...   \n",
       "412693  6333344    10000.0    1919201    21435         149           2.0   \n",
       "412694  6333345    10500.0    1882122    21436         149           2.0   \n",
       "412695  6333347    12500.0    1944213    21435         149           2.0   \n",
       "412696  6333348    10000.0    1794518    21435         149           2.0   \n",
       "412697  6333349    13000.0    1944743    21436         149           2.0   \n",
       "\n",
       "        YearMade  MachineHoursCurrentMeter UsageBand         saledate  ...  \\\n",
       "0           2004                      68.0       Low  11/16/2006 0:00  ...   \n",
       "1           1996                    4640.0       Low   3/26/2004 0:00  ...   \n",
       "2           2001                    2838.0      High   2/26/2004 0:00  ...   \n",
       "3           2001                    3486.0      High   5/19/2011 0:00  ...   \n",
       "4           2007                     722.0    Medium   7/23/2009 0:00  ...   \n",
       "...          ...                       ...       ...              ...  ...   \n",
       "412693      2005                       NaN       NaN    3/7/2012 0:00  ...   \n",
       "412694      2005                       NaN       NaN   1/28/2012 0:00  ...   \n",
       "412695      2005                       NaN       NaN   1/28/2012 0:00  ...   \n",
       "412696      2006                       NaN       NaN    3/7/2012 0:00  ...   \n",
       "412697      2006                       NaN       NaN   1/28/2012 0:00  ...   \n",
       "\n",
       "       Undercarriage_Pad_Width         Stick_Length                Thumb  \\\n",
       "0                          NaN                  NaN                  NaN   \n",
       "1                          NaN                  NaN                  NaN   \n",
       "2                          NaN                  NaN                  NaN   \n",
       "3                          NaN                  NaN                  NaN   \n",
       "4                          NaN                  NaN                  NaN   \n",
       "...                        ...                  ...                  ...   \n",
       "412693     None or Unspecified  None or Unspecified  None or Unspecified   \n",
       "412694     None or Unspecified  None or Unspecified  None or Unspecified   \n",
       "412695     None or Unspecified  None or Unspecified  None or Unspecified   \n",
       "412696     None or Unspecified  None or Unspecified  None or Unspecified   \n",
       "412697     None or Unspecified  None or Unspecified  None or Unspecified   \n",
       "\n",
       "            Pattern_Changer Grouser_Type Backhoe_Mounting Blade_Type  \\\n",
       "0                       NaN          NaN              NaN        NaN   \n",
       "1                       NaN          NaN              NaN        NaN   \n",
       "2                       NaN          NaN              NaN        NaN   \n",
       "3                       NaN          NaN              NaN        NaN   \n",
       "4                       NaN          NaN              NaN        NaN   \n",
       "...                     ...          ...              ...        ...   \n",
       "412693  None or Unspecified       Double              NaN        NaN   \n",
       "412694  None or Unspecified       Double              NaN        NaN   \n",
       "412695  None or Unspecified       Double              NaN        NaN   \n",
       "412696  None or Unspecified       Double              NaN        NaN   \n",
       "412697  None or Unspecified       Double              NaN        NaN   \n",
       "\n",
       "       Travel_Controls Differential_Type Steering_Controls  \n",
       "0                  NaN          Standard      Conventional  \n",
       "1                  NaN          Standard      Conventional  \n",
       "2                  NaN               NaN               NaN  \n",
       "3                  NaN               NaN               NaN  \n",
       "4                  NaN               NaN               NaN  \n",
       "...                ...               ...               ...  \n",
       "412693             NaN               NaN               NaN  \n",
       "412694             NaN               NaN               NaN  \n",
       "412695             NaN               NaN               NaN  \n",
       "412696             NaN               NaN               NaN  \n",
       "412697             NaN               NaN               NaN  \n",
       "\n",
       "[412698 rows x 53 columns]"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = pd.read_csv(\"data/bluebook-for-bulldozers/TrainAndValid.csv\",\n",
    "                low_memory=False)\n",
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "0a210f75-cac2-492b-b100-0b94a8018462",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "RangeIndex: 412698 entries, 0 to 412697\n",
      "Data columns (total 53 columns):\n",
      " #   Column                    Non-Null Count   Dtype  \n",
      "---  ------                    --------------   -----  \n",
      " 0   SalesID                   412698 non-null  int64  \n",
      " 1   SalePrice                 412698 non-null  float64\n",
      " 2   MachineID                 412698 non-null  int64  \n",
      " 3   ModelID                   412698 non-null  int64  \n",
      " 4   datasource                412698 non-null  int64  \n",
      " 5   auctioneerID              392562 non-null  float64\n",
      " 6   YearMade                  412698 non-null  int64  \n",
      " 7   MachineHoursCurrentMeter  147504 non-null  float64\n",
      " 8   UsageBand                 73670 non-null   object \n",
      " 9   saledate                  412698 non-null  object \n",
      " 10  fiModelDesc               412698 non-null  object \n",
      " 11  fiBaseModel               412698 non-null  object \n",
      " 12  fiSecondaryDesc           271971 non-null  object \n",
      " 13  fiModelSeries             58667 non-null   object \n",
      " 14  fiModelDescriptor         74816 non-null   object \n",
      " 15  ProductSize               196093 non-null  object \n",
      " 16  fiProductClassDesc        412698 non-null  object \n",
      " 17  state                     412698 non-null  object \n",
      " 18  ProductGroup              412698 non-null  object \n",
      " 19  ProductGroupDesc          412698 non-null  object \n",
      " 20  Drive_System              107087 non-null  object \n",
      " 21  Enclosure                 412364 non-null  object \n",
      " 22  Forks                     197715 non-null  object \n",
      " 23  Pad_Type                  81096 non-null   object \n",
      " 24  Ride_Control              152728 non-null  object \n",
      " 25  Stick                     81096 non-null   object \n",
      " 26  Transmission              188007 non-null  object \n",
      " 27  Turbocharged              81096 non-null   object \n",
      " 28  Blade_Extension           25983 non-null   object \n",
      " 29  Blade_Width               25983 non-null   object \n",
      " 30  Enclosure_Type            25983 non-null   object \n",
      " 31  Engine_Horsepower         25983 non-null   object \n",
      " 32  Hydraulics                330133 non-null  object \n",
      " 33  Pushblock                 25983 non-null   object \n",
      " 34  Ripper                    106945 non-null  object \n",
      " 35  Scarifier                 25994 non-null   object \n",
      " 36  Tip_Control               25983 non-null   object \n",
      " 37  Tire_Size                 97638 non-null   object \n",
      " 38  Coupler                   220679 non-null  object \n",
      " 39  Coupler_System            44974 non-null   object \n",
      " 40  Grouser_Tracks            44875 non-null   object \n",
      " 41  Hydraulics_Flow           44875 non-null   object \n",
      " 42  Track_Type                102193 non-null  object \n",
      " 43  Undercarriage_Pad_Width   102916 non-null  object \n",
      " 44  Stick_Length              102261 non-null  object \n",
      " 45  Thumb                     102332 non-null  object \n",
      " 46  Pattern_Changer           102261 non-null  object \n",
      " 47  Grouser_Type              102193 non-null  object \n",
      " 48  Backhoe_Mounting          80712 non-null   object \n",
      " 49  Blade_Type                81875 non-null   object \n",
      " 50  Travel_Controls           81877 non-null   object \n",
      " 51  Differential_Type         71564 non-null   object \n",
      " 52  Steering_Controls         71522 non-null   object \n",
      "dtypes: float64(3), int64(5), object(45)\n",
      "memory usage: 166.9+ MB\n"
     ]
    }
   ],
   "source": [
    "df.info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "dbc7dea8-d312-4437-934e-cdee0a754a52",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dtype('O')"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df[\"saledate\"].dtype"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "0badf8b1-1b76-470a-b7af-93e5e9f9d7ab",
   "metadata": {},
   "source": [
    "#### -> parsing dates in the saledate column of dataframe"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "ae9355e6-b6f0-4c29-ba14-965d219065d7",
   "metadata": {},
   "outputs": [],
   "source": [
    "df = pd.read_csv(\"data/bluebook-for-bulldozers/TrainAndValid.csv\",\n",
    "                 low_memory=False,\n",
    "                 parse_dates=[\"saledate\"])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "57626017-5c64-4e35-acce-ed8992ed8e88",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dtype('<M8[ns]')"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df[\"saledate\"].dtype"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "0feddbae-b732-4d9a-b0b9-962e753476e3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# visualising price and date\n",
    "fig, ax = plt.subplots()\n",
    "ax.scatter(df[\"saledate\"][:1000], df[\"SalePrice\"][:1000]);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "586f0e6d-a148-4cd1-a8d5-e150d5e6a889",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>SalesID</th>\n",
       "      <th>SalePrice</th>\n",
       "      <th>MachineID</th>\n",
       "      <th>ModelID</th>\n",
       "      <th>datasource</th>\n",
       "      <th>auctioneerID</th>\n",
       "      <th>YearMade</th>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <th>UsageBand</th>\n",
       "      <th>saledate</th>\n",
       "      <th>...</th>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <th>Stick_Length</th>\n",
       "      <th>Thumb</th>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <th>Grouser_Type</th>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <th>Blade_Type</th>\n",
       "      <th>Travel_Controls</th>\n",
       "      <th>Differential_Type</th>\n",
       "      <th>Steering_Controls</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>1139246</td>\n",
       "      <td>66000.0</td>\n",
       "      <td>999089</td>\n",
       "      <td>3157</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2004</td>\n",
       "      <td>68.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2006-11-16</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>1139248</td>\n",
       "      <td>57000.0</td>\n",
       "      <td>117657</td>\n",
       "      <td>77</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1996</td>\n",
       "      <td>4640.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2004-03-26</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1139249</td>\n",
       "      <td>10000.0</td>\n",
       "      <td>434808</td>\n",
       "      <td>7009</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2001</td>\n",
       "      <td>2838.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2004-02-26</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>1139251</td>\n",
       "      <td>38500.0</td>\n",
       "      <td>1026470</td>\n",
       "      <td>332</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2001</td>\n",
       "      <td>3486.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2011-05-19</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>1139253</td>\n",
       "      <td>11000.0</td>\n",
       "      <td>1057373</td>\n",
       "      <td>17311</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2007</td>\n",
       "      <td>722.0</td>\n",
       "      <td>Medium</td>\n",
       "      <td>2009-07-23</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 53 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "   SalesID  SalePrice  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1139246    66000.0     999089     3157         121           3.0      2004   \n",
       "1  1139248    57000.0     117657       77         121           3.0      1996   \n",
       "2  1139249    10000.0     434808     7009         121           3.0      2001   \n",
       "3  1139251    38500.0    1026470      332         121           3.0      2001   \n",
       "4  1139253    11000.0    1057373    17311         121           3.0      2007   \n",
       "\n",
       "   MachineHoursCurrentMeter UsageBand   saledate  ... Undercarriage_Pad_Width  \\\n",
       "0                      68.0       Low 2006-11-16  ...                     NaN   \n",
       "1                    4640.0       Low 2004-03-26  ...                     NaN   \n",
       "2                    2838.0      High 2004-02-26  ...                     NaN   \n",
       "3                    3486.0      High 2011-05-19  ...                     NaN   \n",
       "4                     722.0    Medium 2009-07-23  ...                     NaN   \n",
       "\n",
       "  Stick_Length Thumb Pattern_Changer Grouser_Type Backhoe_Mounting Blade_Type  \\\n",
       "0          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "1          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "2          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "3          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "4          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "\n",
       "  Travel_Controls Differential_Type Steering_Controls  \n",
       "0             NaN          Standard      Conventional  \n",
       "1             NaN          Standard      Conventional  \n",
       "2             NaN               NaN               NaN  \n",
       "3             NaN               NaN               NaN  \n",
       "4             NaN               NaN               NaN  \n",
       "\n",
       "[5 rows x 53 columns]"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "b427d514-0c43-4b73-a904-0ea456d617ff",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>0</th>\n",
       "      <th>1</th>\n",
       "      <th>2</th>\n",
       "      <th>3</th>\n",
       "      <th>4</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>SalesID</th>\n",
       "      <td>1139246</td>\n",
       "      <td>1139248</td>\n",
       "      <td>1139249</td>\n",
       "      <td>1139251</td>\n",
       "      <td>1139253</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SalePrice</th>\n",
       "      <td>66000.0</td>\n",
       "      <td>57000.0</td>\n",
       "      <td>10000.0</td>\n",
       "      <td>38500.0</td>\n",
       "      <td>11000.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineID</th>\n",
       "      <td>999089</td>\n",
       "      <td>117657</td>\n",
       "      <td>434808</td>\n",
       "      <td>1026470</td>\n",
       "      <td>1057373</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ModelID</th>\n",
       "      <td>3157</td>\n",
       "      <td>77</td>\n",
       "      <td>7009</td>\n",
       "      <td>332</td>\n",
       "      <td>17311</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>datasource</th>\n",
       "      <td>121</td>\n",
       "      <td>121</td>\n",
       "      <td>121</td>\n",
       "      <td>121</td>\n",
       "      <td>121</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>auctioneerID</th>\n",
       "      <td>3.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>3.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>YearMade</th>\n",
       "      <td>2004</td>\n",
       "      <td>1996</td>\n",
       "      <td>2001</td>\n",
       "      <td>2001</td>\n",
       "      <td>2007</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <td>68.0</td>\n",
       "      <td>4640.0</td>\n",
       "      <td>2838.0</td>\n",
       "      <td>3486.0</td>\n",
       "      <td>722.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>UsageBand</th>\n",
       "      <td>Low</td>\n",
       "      <td>Low</td>\n",
       "      <td>High</td>\n",
       "      <td>High</td>\n",
       "      <td>Medium</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saledate</th>\n",
       "      <td>2006-11-16 00:00:00</td>\n",
       "      <td>2004-03-26 00:00:00</td>\n",
       "      <td>2004-02-26 00:00:00</td>\n",
       "      <td>2011-05-19 00:00:00</td>\n",
       "      <td>2009-07-23 00:00:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDesc</th>\n",
       "      <td>521D</td>\n",
       "      <td>950FII</td>\n",
       "      <td>226</td>\n",
       "      <td>PC120-6E</td>\n",
       "      <td>S175</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiBaseModel</th>\n",
       "      <td>521</td>\n",
       "      <td>950</td>\n",
       "      <td>226</td>\n",
       "      <td>PC120</td>\n",
       "      <td>S175</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiSecondaryDesc</th>\n",
       "      <td>D</td>\n",
       "      <td>F</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelSeries</th>\n",
       "      <td>NaN</td>\n",
       "      <td>II</td>\n",
       "      <td>NaN</td>\n",
       "      <td>-6E</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDescriptor</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductSize</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Medium</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Small</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiProductClassDesc</th>\n",
       "      <td>Wheel Loader - 110.0 to 120.0 Horsepower</td>\n",
       "      <td>Wheel Loader - 150.0 to 175.0 Horsepower</td>\n",
       "      <td>Skid Steer Loader - 1351.0 to 1601.0 Lb Operat...</td>\n",
       "      <td>Hydraulic Excavator, Track - 12.0 to 14.0 Metr...</td>\n",
       "      <td>Skid Steer Loader - 1601.0 to 1751.0 Lb Operat...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>state</th>\n",
       "      <td>Alabama</td>\n",
       "      <td>North Carolina</td>\n",
       "      <td>New York</td>\n",
       "      <td>Texas</td>\n",
       "      <td>New York</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroup</th>\n",
       "      <td>WL</td>\n",
       "      <td>WL</td>\n",
       "      <td>SSL</td>\n",
       "      <td>TEX</td>\n",
       "      <td>SSL</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroupDesc</th>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Skid Steer Loaders</td>\n",
       "      <td>Track Excavators</td>\n",
       "      <td>Skid Steer Loaders</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Drive_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure</th>\n",
       "      <td>EROPS w AC</td>\n",
       "      <td>EROPS w AC</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>EROPS w AC</td>\n",
       "      <td>EROPS</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Forks</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pad_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ride_Control</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Transmission</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Turbocharged</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Extension</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Engine_Horsepower</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics</th>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>Auxiliary</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>Auxiliary</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pushblock</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ripper</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Scarifier</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tip_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tire_Size</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>23.5</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Tracks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics_Flow</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Track_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick_Length</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Thumb</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Travel_Controls</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Differential_Type</th>\n",
       "      <td>Standard</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Steering_Controls</th>\n",
       "      <td>Conventional</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                                 0  \\\n",
       "SalesID                                                    1139246   \n",
       "SalePrice                                                  66000.0   \n",
       "MachineID                                                   999089   \n",
       "ModelID                                                       3157   \n",
       "datasource                                                     121   \n",
       "auctioneerID                                                   3.0   \n",
       "YearMade                                                      2004   \n",
       "MachineHoursCurrentMeter                                      68.0   \n",
       "UsageBand                                                      Low   \n",
       "saledate                                       2006-11-16 00:00:00   \n",
       "fiModelDesc                                                   521D   \n",
       "fiBaseModel                                                    521   \n",
       "fiSecondaryDesc                                                  D   \n",
       "fiModelSeries                                                  NaN   \n",
       "fiModelDescriptor                                              NaN   \n",
       "ProductSize                                                    NaN   \n",
       "fiProductClassDesc        Wheel Loader - 110.0 to 120.0 Horsepower   \n",
       "state                                                      Alabama   \n",
       "ProductGroup                                                    WL   \n",
       "ProductGroupDesc                                      Wheel Loader   \n",
       "Drive_System                                                   NaN   \n",
       "Enclosure                                               EROPS w AC   \n",
       "Forks                                          None or Unspecified   \n",
       "Pad_Type                                                       NaN   \n",
       "Ride_Control                                   None or Unspecified   \n",
       "Stick                                                          NaN   \n",
       "Transmission                                                   NaN   \n",
       "Turbocharged                                                   NaN   \n",
       "Blade_Extension                                                NaN   \n",
       "Blade_Width                                                    NaN   \n",
       "Enclosure_Type                                                 NaN   \n",
       "Engine_Horsepower                                              NaN   \n",
       "Hydraulics                                                 2 Valve   \n",
       "Pushblock                                                      NaN   \n",
       "Ripper                                                         NaN   \n",
       "Scarifier                                                      NaN   \n",
       "Tip_Control                                                    NaN   \n",
       "Tire_Size                                      None or Unspecified   \n",
       "Coupler                                        None or Unspecified   \n",
       "Coupler_System                                                 NaN   \n",
       "Grouser_Tracks                                                 NaN   \n",
       "Hydraulics_Flow                                                NaN   \n",
       "Track_Type                                                     NaN   \n",
       "Undercarriage_Pad_Width                                        NaN   \n",
       "Stick_Length                                                   NaN   \n",
       "Thumb                                                          NaN   \n",
       "Pattern_Changer                                                NaN   \n",
       "Grouser_Type                                                   NaN   \n",
       "Backhoe_Mounting                                               NaN   \n",
       "Blade_Type                                                     NaN   \n",
       "Travel_Controls                                                NaN   \n",
       "Differential_Type                                         Standard   \n",
       "Steering_Controls                                     Conventional   \n",
       "\n",
       "                                                                 1  \\\n",
       "SalesID                                                    1139248   \n",
       "SalePrice                                                  57000.0   \n",
       "MachineID                                                   117657   \n",
       "ModelID                                                         77   \n",
       "datasource                                                     121   \n",
       "auctioneerID                                                   3.0   \n",
       "YearMade                                                      1996   \n",
       "MachineHoursCurrentMeter                                    4640.0   \n",
       "UsageBand                                                      Low   \n",
       "saledate                                       2004-03-26 00:00:00   \n",
       "fiModelDesc                                                 950FII   \n",
       "fiBaseModel                                                    950   \n",
       "fiSecondaryDesc                                                  F   \n",
       "fiModelSeries                                                   II   \n",
       "fiModelDescriptor                                              NaN   \n",
       "ProductSize                                                 Medium   \n",
       "fiProductClassDesc        Wheel Loader - 150.0 to 175.0 Horsepower   \n",
       "state                                               North Carolina   \n",
       "ProductGroup                                                    WL   \n",
       "ProductGroupDesc                                      Wheel Loader   \n",
       "Drive_System                                                   NaN   \n",
       "Enclosure                                               EROPS w AC   \n",
       "Forks                                          None or Unspecified   \n",
       "Pad_Type                                                       NaN   \n",
       "Ride_Control                                   None or Unspecified   \n",
       "Stick                                                          NaN   \n",
       "Transmission                                                   NaN   \n",
       "Turbocharged                                                   NaN   \n",
       "Blade_Extension                                                NaN   \n",
       "Blade_Width                                                    NaN   \n",
       "Enclosure_Type                                                 NaN   \n",
       "Engine_Horsepower                                              NaN   \n",
       "Hydraulics                                                 2 Valve   \n",
       "Pushblock                                                      NaN   \n",
       "Ripper                                                         NaN   \n",
       "Scarifier                                                      NaN   \n",
       "Tip_Control                                                    NaN   \n",
       "Tire_Size                                                     23.5   \n",
       "Coupler                                        None or Unspecified   \n",
       "Coupler_System                                                 NaN   \n",
       "Grouser_Tracks                                                 NaN   \n",
       "Hydraulics_Flow                                                NaN   \n",
       "Track_Type                                                     NaN   \n",
       "Undercarriage_Pad_Width                                        NaN   \n",
       "Stick_Length                                                   NaN   \n",
       "Thumb                                                          NaN   \n",
       "Pattern_Changer                                                NaN   \n",
       "Grouser_Type                                                   NaN   \n",
       "Backhoe_Mounting                                               NaN   \n",
       "Blade_Type                                                     NaN   \n",
       "Travel_Controls                                                NaN   \n",
       "Differential_Type                                         Standard   \n",
       "Steering_Controls                                     Conventional   \n",
       "\n",
       "                                                                          2  \\\n",
       "SalesID                                                             1139249   \n",
       "SalePrice                                                           10000.0   \n",
       "MachineID                                                            434808   \n",
       "ModelID                                                                7009   \n",
       "datasource                                                              121   \n",
       "auctioneerID                                                            3.0   \n",
       "YearMade                                                               2001   \n",
       "MachineHoursCurrentMeter                                             2838.0   \n",
       "UsageBand                                                              High   \n",
       "saledate                                                2004-02-26 00:00:00   \n",
       "fiModelDesc                                                             226   \n",
       "fiBaseModel                                                             226   \n",
       "fiSecondaryDesc                                                         NaN   \n",
       "fiModelSeries                                                           NaN   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                             NaN   \n",
       "fiProductClassDesc        Skid Steer Loader - 1351.0 to 1601.0 Lb Operat...   \n",
       "state                                                              New York   \n",
       "ProductGroup                                                            SSL   \n",
       "ProductGroupDesc                                         Skid Steer Loaders   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                             OROPS   \n",
       "Forks                                                   None or Unspecified   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                            NaN   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                        Auxiliary   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                                  NaN   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                 None or Unspecified   \n",
       "Coupler_System                                          None or Unspecified   \n",
       "Grouser_Tracks                                          None or Unspecified   \n",
       "Hydraulics_Flow                                                    Standard   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                                        NaN   \n",
       "Blade_Type                                                              NaN   \n",
       "Travel_Controls                                                         NaN   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "\n",
       "                                                                          3  \\\n",
       "SalesID                                                             1139251   \n",
       "SalePrice                                                           38500.0   \n",
       "MachineID                                                           1026470   \n",
       "ModelID                                                                 332   \n",
       "datasource                                                              121   \n",
       "auctioneerID                                                            3.0   \n",
       "YearMade                                                               2001   \n",
       "MachineHoursCurrentMeter                                             3486.0   \n",
       "UsageBand                                                              High   \n",
       "saledate                                                2011-05-19 00:00:00   \n",
       "fiModelDesc                                                        PC120-6E   \n",
       "fiBaseModel                                                           PC120   \n",
       "fiSecondaryDesc                                                         NaN   \n",
       "fiModelSeries                                                           -6E   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                           Small   \n",
       "fiProductClassDesc        Hydraulic Excavator, Track - 12.0 to 14.0 Metr...   \n",
       "state                                                                 Texas   \n",
       "ProductGroup                                                            TEX   \n",
       "ProductGroupDesc                                           Track Excavators   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                        EROPS w AC   \n",
       "Forks                                                                   NaN   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                            NaN   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                          2 Valve   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                                  NaN   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                 None or Unspecified   \n",
       "Coupler_System                                                          NaN   \n",
       "Grouser_Tracks                                                          NaN   \n",
       "Hydraulics_Flow                                                         NaN   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                                        NaN   \n",
       "Blade_Type                                                              NaN   \n",
       "Travel_Controls                                                         NaN   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "\n",
       "                                                                          4  \n",
       "SalesID                                                             1139253  \n",
       "SalePrice                                                           11000.0  \n",
       "MachineID                                                           1057373  \n",
       "ModelID                                                               17311  \n",
       "datasource                                                              121  \n",
       "auctioneerID                                                            3.0  \n",
       "YearMade                                                               2007  \n",
       "MachineHoursCurrentMeter                                              722.0  \n",
       "UsageBand                                                            Medium  \n",
       "saledate                                                2009-07-23 00:00:00  \n",
       "fiModelDesc                                                            S175  \n",
       "fiBaseModel                                                            S175  \n",
       "fiSecondaryDesc                                                         NaN  \n",
       "fiModelSeries                                                           NaN  \n",
       "fiModelDescriptor                                                       NaN  \n",
       "ProductSize                                                             NaN  \n",
       "fiProductClassDesc        Skid Steer Loader - 1601.0 to 1751.0 Lb Operat...  \n",
       "state                                                              New York  \n",
       "ProductGroup                                                            SSL  \n",
       "ProductGroupDesc                                         Skid Steer Loaders  \n",
       "Drive_System                                                            NaN  \n",
       "Enclosure                                                             EROPS  \n",
       "Forks                                                   None or Unspecified  \n",
       "Pad_Type                                                                NaN  \n",
       "Ride_Control                                                            NaN  \n",
       "Stick                                                                   NaN  \n",
       "Transmission                                                            NaN  \n",
       "Turbocharged                                                            NaN  \n",
       "Blade_Extension                                                         NaN  \n",
       "Blade_Width                                                             NaN  \n",
       "Enclosure_Type                                                          NaN  \n",
       "Engine_Horsepower                                                       NaN  \n",
       "Hydraulics                                                        Auxiliary  \n",
       "Pushblock                                                               NaN  \n",
       "Ripper                                                                  NaN  \n",
       "Scarifier                                                               NaN  \n",
       "Tip_Control                                                             NaN  \n",
       "Tire_Size                                                               NaN  \n",
       "Coupler                                                 None or Unspecified  \n",
       "Coupler_System                                          None or Unspecified  \n",
       "Grouser_Tracks                                          None or Unspecified  \n",
       "Hydraulics_Flow                                                    Standard  \n",
       "Track_Type                                                              NaN  \n",
       "Undercarriage_Pad_Width                                                 NaN  \n",
       "Stick_Length                                                            NaN  \n",
       "Thumb                                                                   NaN  \n",
       "Pattern_Changer                                                         NaN  \n",
       "Grouser_Type                                                            NaN  \n",
       "Backhoe_Mounting                                                        NaN  \n",
       "Blade_Type                                                              NaN  \n",
       "Travel_Controls                                                         NaN  \n",
       "Differential_Type                                                       NaN  \n",
       "Steering_Controls                                                       NaN  "
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.head().T"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "9c98381d-2ed1-4749-9c48-7ad70409b7c6",
   "metadata": {},
   "source": [
    "#### -> sorting dataframe in date order"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "ac38b3d2-cc86-4551-a6e3-1ee902ee9e3d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>SalesID</th>\n",
       "      <th>SalePrice</th>\n",
       "      <th>MachineID</th>\n",
       "      <th>ModelID</th>\n",
       "      <th>datasource</th>\n",
       "      <th>auctioneerID</th>\n",
       "      <th>YearMade</th>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <th>UsageBand</th>\n",
       "      <th>saledate</th>\n",
       "      <th>...</th>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <th>Stick_Length</th>\n",
       "      <th>Thumb</th>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <th>Grouser_Type</th>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <th>Blade_Type</th>\n",
       "      <th>Travel_Controls</th>\n",
       "      <th>Differential_Type</th>\n",
       "      <th>Steering_Controls</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>1139246</td>\n",
       "      <td>66000.0</td>\n",
       "      <td>999089</td>\n",
       "      <td>3157</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2004</td>\n",
       "      <td>68.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2006-11-16</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>1139248</td>\n",
       "      <td>57000.0</td>\n",
       "      <td>117657</td>\n",
       "      <td>77</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1996</td>\n",
       "      <td>4640.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2004-03-26</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1139249</td>\n",
       "      <td>10000.0</td>\n",
       "      <td>434808</td>\n",
       "      <td>7009</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2001</td>\n",
       "      <td>2838.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2004-02-26</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>1139251</td>\n",
       "      <td>38500.0</td>\n",
       "      <td>1026470</td>\n",
       "      <td>332</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2001</td>\n",
       "      <td>3486.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2011-05-19</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>1139253</td>\n",
       "      <td>11000.0</td>\n",
       "      <td>1057373</td>\n",
       "      <td>17311</td>\n",
       "      <td>121</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2007</td>\n",
       "      <td>722.0</td>\n",
       "      <td>Medium</td>\n",
       "      <td>2009-07-23</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 53 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "   SalesID  SalePrice  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1139246    66000.0     999089     3157         121           3.0      2004   \n",
       "1  1139248    57000.0     117657       77         121           3.0      1996   \n",
       "2  1139249    10000.0     434808     7009         121           3.0      2001   \n",
       "3  1139251    38500.0    1026470      332         121           3.0      2001   \n",
       "4  1139253    11000.0    1057373    17311         121           3.0      2007   \n",
       "\n",
       "   MachineHoursCurrentMeter UsageBand   saledate  ... Undercarriage_Pad_Width  \\\n",
       "0                      68.0       Low 2006-11-16  ...                     NaN   \n",
       "1                    4640.0       Low 2004-03-26  ...                     NaN   \n",
       "2                    2838.0      High 2004-02-26  ...                     NaN   \n",
       "3                    3486.0      High 2011-05-19  ...                     NaN   \n",
       "4                     722.0    Medium 2009-07-23  ...                     NaN   \n",
       "\n",
       "  Stick_Length Thumb Pattern_Changer Grouser_Type Backhoe_Mounting Blade_Type  \\\n",
       "0          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "1          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "2          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "3          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "4          NaN   NaN             NaN          NaN              NaN        NaN   \n",
       "\n",
       "  Travel_Controls Differential_Type Steering_Controls  \n",
       "0             NaN          Standard      Conventional  \n",
       "1             NaN          Standard      Conventional  \n",
       "2             NaN               NaN               NaN  \n",
       "3             NaN               NaN               NaN  \n",
       "4             NaN               NaN               NaN  \n",
       "\n",
       "[5 rows x 53 columns]"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "46a7c236-408d-4ac0-b8df-9cf10842e776",
   "metadata": {},
   "outputs": [],
   "source": [
    "df.sort_values(by=[\"saledate\"], inplace=True, ascending=True)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "7865e142-ae2a-466c-ad54-6d8c27f6f897",
   "metadata": {},
   "source": [
    "df.head()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "6e0ad323-29d2-43c4-8f9b-46cc6700d16a",
   "metadata": {},
   "source": [
    "#### -> making a copy of original dataframe"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "64e07129-98a5-4d82-9e50-e936a13a28a8",
   "metadata": {},
   "outputs": [],
   "source": [
    "df_tmp = df.copy()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "bcf6c013-2fec-4598-b171-c8eb9bc0c098",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th>UsageBand</th>\n",
       "      <th>saledate</th>\n",
       "      <th>...</th>\n",
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       "      <th>Thumb</th>\n",
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       "      <th>Grouser_Type</th>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <th>Blade_Type</th>\n",
       "      <th>Travel_Controls</th>\n",
       "      <th>Differential_Type</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
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       "      <td>18.0</td>\n",
       "      <td>1974</td>\n",
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       "    <tr>\n",
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       "      <td>132</td>\n",
       "      <td>99.0</td>\n",
       "      <td>1980</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1989-01-31</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>141296</th>\n",
       "      <td>1505138</td>\n",
       "      <td>50000.0</td>\n",
       "      <td>1473654</td>\n",
       "      <td>4139</td>\n",
       "      <td>132</td>\n",
       "      <td>99.0</td>\n",
       "      <td>1978</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1989-01-31</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>Straight</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>212552</th>\n",
       "      <td>1671174</td>\n",
       "      <td>16000.0</td>\n",
       "      <td>1327630</td>\n",
       "      <td>8591</td>\n",
       "      <td>132</td>\n",
       "      <td>99.0</td>\n",
       "      <td>1980</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1989-01-31</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62755</th>\n",
       "      <td>1329056</td>\n",
       "      <td>22000.0</td>\n",
       "      <td>1336053</td>\n",
       "      <td>4089</td>\n",
       "      <td>132</td>\n",
       "      <td>99.0</td>\n",
       "      <td>1984</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1989-01-31</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>PAT</td>\n",
       "      <td>Lever</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 53 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "        SalesID  SalePrice  MachineID  ModelID  datasource  auctioneerID  \\\n",
       "205615  1646770     9500.0    1126363     8434         132          18.0   \n",
       "274835  1821514    14000.0    1194089    10150         132          99.0   \n",
       "141296  1505138    50000.0    1473654     4139         132          99.0   \n",
       "212552  1671174    16000.0    1327630     8591         132          99.0   \n",
       "62755   1329056    22000.0    1336053     4089         132          99.0   \n",
       "\n",
       "        YearMade  MachineHoursCurrentMeter UsageBand   saledate  ...  \\\n",
       "205615      1974                       NaN       NaN 1989-01-17  ...   \n",
       "274835      1980                       NaN       NaN 1989-01-31  ...   \n",
       "141296      1978                       NaN       NaN 1989-01-31  ...   \n",
       "212552      1980                       NaN       NaN 1989-01-31  ...   \n",
       "62755       1984                       NaN       NaN 1989-01-31  ...   \n",
       "\n",
       "       Undercarriage_Pad_Width Stick_Length Thumb Pattern_Changer  \\\n",
       "205615                     NaN          NaN   NaN             NaN   \n",
       "274835                     NaN          NaN   NaN             NaN   \n",
       "141296                     NaN          NaN   NaN             NaN   \n",
       "212552                     NaN          NaN   NaN             NaN   \n",
       "62755                      NaN          NaN   NaN             NaN   \n",
       "\n",
       "       Grouser_Type     Backhoe_Mounting Blade_Type      Travel_Controls  \\\n",
       "205615          NaN  None or Unspecified   Straight  None or Unspecified   \n",
       "274835          NaN                  NaN        NaN                  NaN   \n",
       "141296          NaN  None or Unspecified   Straight  None or Unspecified   \n",
       "212552          NaN                  NaN        NaN                  NaN   \n",
       "62755           NaN  None or Unspecified        PAT                Lever   \n",
       "\n",
       "       Differential_Type Steering_Controls  \n",
       "205615               NaN               NaN  \n",
       "274835          Standard      Conventional  \n",
       "141296               NaN               NaN  \n",
       "212552          Standard      Conventional  \n",
       "62755                NaN               NaN  \n",
       "\n",
       "[5 rows x 53 columns]"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.head()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e47fe070-741c-4f75-b5ad-90d54b681b83",
   "metadata": {},
   "source": [
    "#### -> adding datetime parameters for 'saledate' column"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "483ddbb1-864b-4ecc-b1ff-065ada6500d2",
   "metadata": {},
   "outputs": [],
   "source": [
    "df_tmp[\"saleYear\"] = df_tmp.saledate.dt.year\n",
    "df_tmp[\"saleMonth\"] = df_tmp.saledate.dt.month\n",
    "df_tmp[\"saleDay\"] = df_tmp.saledate.dt.day\n",
    "df_tmp[\"saleDayofweek\"] = df_tmp.saledate.dt.dayofweek\n",
    "df_tmp[\"saleDayofyear\"] = df_tmp.saledate.dt.dayofyear"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "3f4e0e31-64da-418a-a6fa-19bbbf0d8fda",
   "metadata": {},
   "outputs": [],
   "source": [
    "# no need of saledate column \n",
    "df_tmp.drop(\"saledate\", axis=1, inplace=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "23f1d7bb-29dc-46c0-999c-98decf0f5d38",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>205615</th>\n",
       "      <th>274835</th>\n",
       "      <th>141296</th>\n",
       "      <th>212552</th>\n",
       "      <th>62755</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>SalesID</th>\n",
       "      <td>1646770</td>\n",
       "      <td>1821514</td>\n",
       "      <td>1505138</td>\n",
       "      <td>1671174</td>\n",
       "      <td>1329056</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SalePrice</th>\n",
       "      <td>9500.0</td>\n",
       "      <td>14000.0</td>\n",
       "      <td>50000.0</td>\n",
       "      <td>16000.0</td>\n",
       "      <td>22000.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineID</th>\n",
       "      <td>1126363</td>\n",
       "      <td>1194089</td>\n",
       "      <td>1473654</td>\n",
       "      <td>1327630</td>\n",
       "      <td>1336053</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ModelID</th>\n",
       "      <td>8434</td>\n",
       "      <td>10150</td>\n",
       "      <td>4139</td>\n",
       "      <td>8591</td>\n",
       "      <td>4089</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>datasource</th>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>auctioneerID</th>\n",
       "      <td>18.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>YearMade</th>\n",
       "      <td>1974</td>\n",
       "      <td>1980</td>\n",
       "      <td>1978</td>\n",
       "      <td>1980</td>\n",
       "      <td>1984</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>UsageBand</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDesc</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7G</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiBaseModel</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiSecondaryDesc</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>G</td>\n",
       "      <td>NaN</td>\n",
       "      <td>B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelSeries</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDescriptor</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductSize</th>\n",
       "      <td>Medium</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Large</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiProductClassDesc</th>\n",
       "      <td>Track Type Tractor, Dozer - 105.0 to 130.0 Hor...</td>\n",
       "      <td>Wheel Loader - 120.0 to 135.0 Horsepower</td>\n",
       "      <td>Track Type Tractor, Dozer - 190.0 to 260.0 Hor...</td>\n",
       "      <td>Wheel Loader - Unidentified</td>\n",
       "      <td>Track Type Tractor, Dozer - 20.0 to 75.0 Horse...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>state</th>\n",
       "      <td>Texas</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroup</th>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroupDesc</th>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Drive_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure</th>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>EROPS</td>\n",
       "      <td>OROPS</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Forks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pad_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ride_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Transmission</th>\n",
       "      <td>Direct Drive</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Turbocharged</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Extension</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Engine_Horsepower</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics</th>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pushblock</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ripper</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Scarifier</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tip_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tire_Size</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Tracks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics_Flow</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Track_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick_Length</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Thumb</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Type</th>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>PAT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Travel_Controls</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Lever</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Differential_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Steering_Controls</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleYear</th>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleMonth</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDay</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofweek</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofyear</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                                     205615  \\\n",
       "SalesID                                                             1646770   \n",
       "SalePrice                                                            9500.0   \n",
       "MachineID                                                           1126363   \n",
       "ModelID                                                                8434   \n",
       "datasource                                                              132   \n",
       "auctioneerID                                                           18.0   \n",
       "YearMade                                                               1974   \n",
       "MachineHoursCurrentMeter                                                NaN   \n",
       "UsageBand                                                               NaN   \n",
       "fiModelDesc                                                            TD20   \n",
       "fiBaseModel                                                            TD20   \n",
       "fiSecondaryDesc                                                         NaN   \n",
       "fiModelSeries                                                           NaN   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                          Medium   \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 105.0 to 130.0 Hor...   \n",
       "state                                                                 Texas   \n",
       "ProductGroup                                                            TTT   \n",
       "ProductGroupDesc                                        Track Type Tractors   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                             OROPS   \n",
       "Forks                                                                   NaN   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                   Direct Drive   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                          2 Valve   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                  None or Unspecified   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                                 NaN   \n",
       "Coupler_System                                                          NaN   \n",
       "Grouser_Tracks                                                          NaN   \n",
       "Hydraulics_Flow                                                         NaN   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                        None or Unspecified   \n",
       "Blade_Type                                                         Straight   \n",
       "Travel_Controls                                         None or Unspecified   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "saleYear                                                               1989   \n",
       "saleMonth                                                                 1   \n",
       "saleDay                                                                  17   \n",
       "saleDayofweek                                                             1   \n",
       "saleDayofyear                                                            17   \n",
       "\n",
       "                                                            274835  \\\n",
       "SalesID                                                    1821514   \n",
       "SalePrice                                                  14000.0   \n",
       "MachineID                                                  1194089   \n",
       "ModelID                                                      10150   \n",
       "datasource                                                     132   \n",
       "auctioneerID                                                  99.0   \n",
       "YearMade                                                      1980   \n",
       "MachineHoursCurrentMeter                                       NaN   \n",
       "UsageBand                                                      NaN   \n",
       "fiModelDesc                                                    A66   \n",
       "fiBaseModel                                                    A66   \n",
       "fiSecondaryDesc                                                NaN   \n",
       "fiModelSeries                                                  NaN   \n",
       "fiModelDescriptor                                              NaN   \n",
       "ProductSize                                                    NaN   \n",
       "fiProductClassDesc        Wheel Loader - 120.0 to 135.0 Horsepower   \n",
       "state                                                      Florida   \n",
       "ProductGroup                                                    WL   \n",
       "ProductGroupDesc                                      Wheel Loader   \n",
       "Drive_System                                                   NaN   \n",
       "Enclosure                                                    OROPS   \n",
       "Forks                                          None or Unspecified   \n",
       "Pad_Type                                                       NaN   \n",
       "Ride_Control                                   None or Unspecified   \n",
       "Stick                                                          NaN   \n",
       "Transmission                                                   NaN   \n",
       "Turbocharged                                                   NaN   \n",
       "Blade_Extension                                                NaN   \n",
       "Blade_Width                                                    NaN   \n",
       "Enclosure_Type                                                 NaN   \n",
       "Engine_Horsepower                                              NaN   \n",
       "Hydraulics                                                 2 Valve   \n",
       "Pushblock                                                      NaN   \n",
       "Ripper                                                         NaN   \n",
       "Scarifier                                                      NaN   \n",
       "Tip_Control                                                    NaN   \n",
       "Tire_Size                                      None or Unspecified   \n",
       "Coupler                                        None or Unspecified   \n",
       "Coupler_System                                                 NaN   \n",
       "Grouser_Tracks                                                 NaN   \n",
       "Hydraulics_Flow                                                NaN   \n",
       "Track_Type                                                     NaN   \n",
       "Undercarriage_Pad_Width                                        NaN   \n",
       "Stick_Length                                                   NaN   \n",
       "Thumb                                                          NaN   \n",
       "Pattern_Changer                                                NaN   \n",
       "Grouser_Type                                                   NaN   \n",
       "Backhoe_Mounting                                               NaN   \n",
       "Blade_Type                                                     NaN   \n",
       "Travel_Controls                                                NaN   \n",
       "Differential_Type                                         Standard   \n",
       "Steering_Controls                                     Conventional   \n",
       "saleYear                                                      1989   \n",
       "saleMonth                                                        1   \n",
       "saleDay                                                         31   \n",
       "saleDayofweek                                                    1   \n",
       "saleDayofyear                                                   31   \n",
       "\n",
       "                                                                     141296  \\\n",
       "SalesID                                                             1505138   \n",
       "SalePrice                                                           50000.0   \n",
       "MachineID                                                           1473654   \n",
       "ModelID                                                                4139   \n",
       "datasource                                                              132   \n",
       "auctioneerID                                                           99.0   \n",
       "YearMade                                                               1978   \n",
       "MachineHoursCurrentMeter                                                NaN   \n",
       "UsageBand                                                               NaN   \n",
       "fiModelDesc                                                             D7G   \n",
       "fiBaseModel                                                              D7   \n",
       "fiSecondaryDesc                                                           G   \n",
       "fiModelSeries                                                           NaN   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                           Large   \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 190.0 to 260.0 Hor...   \n",
       "state                                                               Florida   \n",
       "ProductGroup                                                            TTT   \n",
       "ProductGroupDesc                                        Track Type Tractors   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                             OROPS   \n",
       "Forks                                                                   NaN   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                       Standard   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                          2 Valve   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                  None or Unspecified   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                                 NaN   \n",
       "Coupler_System                                                          NaN   \n",
       "Grouser_Tracks                                                          NaN   \n",
       "Hydraulics_Flow                                                         NaN   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                        None or Unspecified   \n",
       "Blade_Type                                                         Straight   \n",
       "Travel_Controls                                         None or Unspecified   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "saleYear                                                               1989   \n",
       "saleMonth                                                                 1   \n",
       "saleDay                                                                  31   \n",
       "saleDayofweek                                                             1   \n",
       "saleDayofyear                                                            31   \n",
       "\n",
       "                                               212552  \\\n",
       "SalesID                                       1671174   \n",
       "SalePrice                                     16000.0   \n",
       "MachineID                                     1327630   \n",
       "ModelID                                          8591   \n",
       "datasource                                        132   \n",
       "auctioneerID                                     99.0   \n",
       "YearMade                                         1980   \n",
       "MachineHoursCurrentMeter                          NaN   \n",
       "UsageBand                                         NaN   \n",
       "fiModelDesc                                       A62   \n",
       "fiBaseModel                                       A62   \n",
       "fiSecondaryDesc                                   NaN   \n",
       "fiModelSeries                                     NaN   \n",
       "fiModelDescriptor                                 NaN   \n",
       "ProductSize                                       NaN   \n",
       "fiProductClassDesc        Wheel Loader - Unidentified   \n",
       "state                                         Florida   \n",
       "ProductGroup                                       WL   \n",
       "ProductGroupDesc                         Wheel Loader   \n",
       "Drive_System                                      NaN   \n",
       "Enclosure                                       EROPS   \n",
       "Forks                             None or Unspecified   \n",
       "Pad_Type                                          NaN   \n",
       "Ride_Control                      None or Unspecified   \n",
       "Stick                                             NaN   \n",
       "Transmission                                      NaN   \n",
       "Turbocharged                                      NaN   \n",
       "Blade_Extension                                   NaN   \n",
       "Blade_Width                                       NaN   \n",
       "Enclosure_Type                                    NaN   \n",
       "Engine_Horsepower                                 NaN   \n",
       "Hydraulics                                    2 Valve   \n",
       "Pushblock                                         NaN   \n",
       "Ripper                                            NaN   \n",
       "Scarifier                                         NaN   \n",
       "Tip_Control                                       NaN   \n",
       "Tire_Size                         None or Unspecified   \n",
       "Coupler                           None or Unspecified   \n",
       "Coupler_System                                    NaN   \n",
       "Grouser_Tracks                                    NaN   \n",
       "Hydraulics_Flow                                   NaN   \n",
       "Track_Type                                        NaN   \n",
       "Undercarriage_Pad_Width                           NaN   \n",
       "Stick_Length                                      NaN   \n",
       "Thumb                                             NaN   \n",
       "Pattern_Changer                                   NaN   \n",
       "Grouser_Type                                      NaN   \n",
       "Backhoe_Mounting                                  NaN   \n",
       "Blade_Type                                        NaN   \n",
       "Travel_Controls                                   NaN   \n",
       "Differential_Type                            Standard   \n",
       "Steering_Controls                        Conventional   \n",
       "saleYear                                         1989   \n",
       "saleMonth                                           1   \n",
       "saleDay                                            31   \n",
       "saleDayofweek                                       1   \n",
       "saleDayofyear                                      31   \n",
       "\n",
       "                                                                     62755   \n",
       "SalesID                                                             1329056  \n",
       "SalePrice                                                           22000.0  \n",
       "MachineID                                                           1336053  \n",
       "ModelID                                                                4089  \n",
       "datasource                                                              132  \n",
       "auctioneerID                                                           99.0  \n",
       "YearMade                                                               1984  \n",
       "MachineHoursCurrentMeter                                                NaN  \n",
       "UsageBand                                                               NaN  \n",
       "fiModelDesc                                                             D3B  \n",
       "fiBaseModel                                                              D3  \n",
       "fiSecondaryDesc                                                           B  \n",
       "fiModelSeries                                                           NaN  \n",
       "fiModelDescriptor                                                       NaN  \n",
       "ProductSize                                                             NaN  \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 20.0 to 75.0 Horse...  \n",
       "state                                                               Florida  \n",
       "ProductGroup                                                            TTT  \n",
       "ProductGroupDesc                                        Track Type Tractors  \n",
       "Drive_System                                                            NaN  \n",
       "Enclosure                                                             OROPS  \n",
       "Forks                                                                   NaN  \n",
       "Pad_Type                                                                NaN  \n",
       "Ride_Control                                                            NaN  \n",
       "Stick                                                                   NaN  \n",
       "Transmission                                                       Standard  \n",
       "Turbocharged                                                            NaN  \n",
       "Blade_Extension                                                         NaN  \n",
       "Blade_Width                                                             NaN  \n",
       "Enclosure_Type                                                          NaN  \n",
       "Engine_Horsepower                                                       NaN  \n",
       "Hydraulics                                                          2 Valve  \n",
       "Pushblock                                                               NaN  \n",
       "Ripper                                                  None or Unspecified  \n",
       "Scarifier                                                               NaN  \n",
       "Tip_Control                                                             NaN  \n",
       "Tire_Size                                                               NaN  \n",
       "Coupler                                                                 NaN  \n",
       "Coupler_System                                                          NaN  \n",
       "Grouser_Tracks                                                          NaN  \n",
       "Hydraulics_Flow                                                         NaN  \n",
       "Track_Type                                                              NaN  \n",
       "Undercarriage_Pad_Width                                                 NaN  \n",
       "Stick_Length                                                            NaN  \n",
       "Thumb                                                                   NaN  \n",
       "Pattern_Changer                                                         NaN  \n",
       "Grouser_Type                                                            NaN  \n",
       "Backhoe_Mounting                                        None or Unspecified  \n",
       "Blade_Type                                                              PAT  \n",
       "Travel_Controls                                                       Lever  \n",
       "Differential_Type                                                       NaN  \n",
       "Steering_Controls                                                       NaN  \n",
       "saleYear                                                               1989  \n",
       "saleMonth                                                                 1  \n",
       "saleDay                                                                  31  \n",
       "saleDayofweek                                                             1  \n",
       "saleDayofyear                                                            31  "
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.head().T"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "e5fd6ca3-2181-4600-b024-bbf075cd47fb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "state\n",
       "Florida           67320\n",
       "Texas             53110\n",
       "California        29761\n",
       "Washington        16222\n",
       "Georgia           14633\n",
       "Maryland          13322\n",
       "Mississippi       13240\n",
       "Ohio              12369\n",
       "Illinois          11540\n",
       "Colorado          11529\n",
       "New Jersey        11156\n",
       "North Carolina    10636\n",
       "Tennessee         10298\n",
       "Alabama           10292\n",
       "Pennsylvania      10234\n",
       "South Carolina     9951\n",
       "Arizona            9364\n",
       "New York           8639\n",
       "Connecticut        8276\n",
       "Minnesota          7885\n",
       "Missouri           7178\n",
       "Nevada             6932\n",
       "Louisiana          6627\n",
       "Kentucky           5351\n",
       "Maine              5096\n",
       "Indiana            4124\n",
       "Arkansas           3933\n",
       "New Mexico         3631\n",
       "Utah               3046\n",
       "Unspecified        2801\n",
       "Wisconsin          2745\n",
       "New Hampshire      2738\n",
       "Virginia           2353\n",
       "Idaho              2025\n",
       "Oregon             1911\n",
       "Michigan           1831\n",
       "Wyoming            1672\n",
       "Montana            1336\n",
       "Iowa               1336\n",
       "Oklahoma           1326\n",
       "Nebraska            866\n",
       "West Virginia       840\n",
       "Kansas              667\n",
       "Delaware            510\n",
       "North Dakota        480\n",
       "Alaska              430\n",
       "Massachusetts       347\n",
       "Vermont             300\n",
       "South Dakota        244\n",
       "Hawaii              118\n",
       "Rhode Island         83\n",
       "Puerto Rico          42\n",
       "Washington DC         2\n",
       "Name: count, dtype: int64"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# checking sales for states\n",
    "df_tmp.state.value_counts()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "21b8dd19-bcee-4057-849a-4c11bca6f7f1",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "Index: 412698 entries, 205615 to 409203\n",
      "Data columns (total 57 columns):\n",
      " #   Column                    Non-Null Count   Dtype  \n",
      "---  ------                    --------------   -----  \n",
      " 0   SalesID                   412698 non-null  int64  \n",
      " 1   SalePrice                 412698 non-null  float64\n",
      " 2   MachineID                 412698 non-null  int64  \n",
      " 3   ModelID                   412698 non-null  int64  \n",
      " 4   datasource                412698 non-null  int64  \n",
      " 5   auctioneerID              392562 non-null  float64\n",
      " 6   YearMade                  412698 non-null  int64  \n",
      " 7   MachineHoursCurrentMeter  147504 non-null  float64\n",
      " 8   UsageBand                 73670 non-null   object \n",
      " 9   fiModelDesc               412698 non-null  object \n",
      " 10  fiBaseModel               412698 non-null  object \n",
      " 11  fiSecondaryDesc           271971 non-null  object \n",
      " 12  fiModelSeries             58667 non-null   object \n",
      " 13  fiModelDescriptor         74816 non-null   object \n",
      " 14  ProductSize               196093 non-null  object \n",
      " 15  fiProductClassDesc        412698 non-null  object \n",
      " 16  state                     412698 non-null  object \n",
      " 17  ProductGroup              412698 non-null  object \n",
      " 18  ProductGroupDesc          412698 non-null  object \n",
      " 19  Drive_System              107087 non-null  object \n",
      " 20  Enclosure                 412364 non-null  object \n",
      " 21  Forks                     197715 non-null  object \n",
      " 22  Pad_Type                  81096 non-null   object \n",
      " 23  Ride_Control              152728 non-null  object \n",
      " 24  Stick                     81096 non-null   object \n",
      " 25  Transmission              188007 non-null  object \n",
      " 26  Turbocharged              81096 non-null   object \n",
      " 27  Blade_Extension           25983 non-null   object \n",
      " 28  Blade_Width               25983 non-null   object \n",
      " 29  Enclosure_Type            25983 non-null   object \n",
      " 30  Engine_Horsepower         25983 non-null   object \n",
      " 31  Hydraulics                330133 non-null  object \n",
      " 32  Pushblock                 25983 non-null   object \n",
      " 33  Ripper                    106945 non-null  object \n",
      " 34  Scarifier                 25994 non-null   object \n",
      " 35  Tip_Control               25983 non-null   object \n",
      " 36  Tire_Size                 97638 non-null   object \n",
      " 37  Coupler                   220679 non-null  object \n",
      " 38  Coupler_System            44974 non-null   object \n",
      " 39  Grouser_Tracks            44875 non-null   object \n",
      " 40  Hydraulics_Flow           44875 non-null   object \n",
      " 41  Track_Type                102193 non-null  object \n",
      " 42  Undercarriage_Pad_Width   102916 non-null  object \n",
      " 43  Stick_Length              102261 non-null  object \n",
      " 44  Thumb                     102332 non-null  object \n",
      " 45  Pattern_Changer           102261 non-null  object \n",
      " 46  Grouser_Type              102193 non-null  object \n",
      " 47  Backhoe_Mounting          80712 non-null   object \n",
      " 48  Blade_Type                81875 non-null   object \n",
      " 49  Travel_Controls           81877 non-null   object \n",
      " 50  Differential_Type         71564 non-null   object \n",
      " 51  Steering_Controls         71522 non-null   object \n",
      " 52  saleYear                  412698 non-null  int32  \n",
      " 53  saleMonth                 412698 non-null  int32  \n",
      " 54  saleDay                   412698 non-null  int32  \n",
      " 55  saleDayofweek             412698 non-null  int32  \n",
      " 56  saleDayofyear             412698 non-null  int32  \n",
      "dtypes: float64(3), int32(5), int64(5), object(44)\n",
      "memory usage: 174.7+ MB\n"
     ]
    }
   ],
   "source": [
    "df_tmp.info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "0e97c763-3a72-4f7b-bc6a-fc2e8bc9a432",
   "metadata": {},
   "outputs": [],
   "source": [
    "# dtypes are objects, for training the model they must be int"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "8009a622-463e-4d4c-9c7a-ac4008c78c4e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "SalesID                          0\n",
       "SalePrice                        0\n",
       "MachineID                        0\n",
       "ModelID                          0\n",
       "datasource                       0\n",
       "auctioneerID                 20136\n",
       "YearMade                         0\n",
       "MachineHoursCurrentMeter    265194\n",
       "UsageBand                   339028\n",
       "fiModelDesc                      0\n",
       "fiBaseModel                      0\n",
       "fiSecondaryDesc             140727\n",
       "fiModelSeries               354031\n",
       "fiModelDescriptor           337882\n",
       "ProductSize                 216605\n",
       "fiProductClassDesc               0\n",
       "state                            0\n",
       "ProductGroup                     0\n",
       "ProductGroupDesc                 0\n",
       "Drive_System                305611\n",
       "Enclosure                      334\n",
       "Forks                       214983\n",
       "Pad_Type                    331602\n",
       "Ride_Control                259970\n",
       "Stick                       331602\n",
       "Transmission                224691\n",
       "Turbocharged                331602\n",
       "Blade_Extension             386715\n",
       "Blade_Width                 386715\n",
       "Enclosure_Type              386715\n",
       "Engine_Horsepower           386715\n",
       "Hydraulics                   82565\n",
       "Pushblock                   386715\n",
       "Ripper                      305753\n",
       "Scarifier                   386704\n",
       "Tip_Control                 386715\n",
       "Tire_Size                   315060\n",
       "Coupler                     192019\n",
       "Coupler_System              367724\n",
       "Grouser_Tracks              367823\n",
       "Hydraulics_Flow             367823\n",
       "Track_Type                  310505\n",
       "Undercarriage_Pad_Width     309782\n",
       "Stick_Length                310437\n",
       "Thumb                       310366\n",
       "Pattern_Changer             310437\n",
       "Grouser_Type                310505\n",
       "Backhoe_Mounting            331986\n",
       "Blade_Type                  330823\n",
       "Travel_Controls             330821\n",
       "Differential_Type           341134\n",
       "Steering_Controls           341176\n",
       "saleYear                         0\n",
       "saleMonth                        0\n",
       "saleDay                          0\n",
       "saleDayofweek                    0\n",
       "saleDayofyear                    0\n",
       "dtype: int64"
      ]
     },
     "execution_count": 20,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.isna().sum()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "beb818a4-1624-4604-bbf2-07263f57785b",
   "metadata": {},
   "outputs": [],
   "source": [
    "# empty spaces in columns exist so we cannot fit the model right now"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8bb0f911-1d9b-497a-aa42-1cf614fa6e65",
   "metadata": {},
   "source": [
    "#### -> turning object data into number"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "63f03691-3cf9-43a3-b3df-41ca4aa05def",
   "metadata": {},
   "outputs": [],
   "source": [
    "def convert_object_to_category(df, ordered=False):\n",
    "    \"\"\"\n",
    "    Converts all object dtype columns in a DataFrame to category dtype.\n",
    "    \n",
    "    Parameters:\n",
    "    df (pd.DataFrame): The input DataFrame.\n",
    "    ordered (bool): If True, the categories will be ordered. Default is False.\n",
    "    \n",
    "    Returns:\n",
    "    pd.DataFrame: The DataFrame with object columns converted to category dtype.\n",
    "    \"\"\"\n",
    "    # Convert object dtype columns to category\n",
    "    df = df.apply(lambda col: col.astype('category') if col.dtype == 'object' else col)\n",
    "    \n",
    "    # Optionally, make the categories ordered\n",
    "    if ordered:\n",
    "      df = df.apply(lambda col: col.cat.as_ordered() if col.dtype.name == 'category' else col)\n",
    "    \n",
    "    return df\n",
    "\n",
    "# Example usage\n",
    "df_tmp = convert_object_to_category(df_tmp, ordered=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "dcd6cf99-9975-4b17-abc9-ec51723fc1a9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "Index: 412698 entries, 205615 to 409203\n",
      "Data columns (total 57 columns):\n",
      " #   Column                    Non-Null Count   Dtype   \n",
      "---  ------                    --------------   -----   \n",
      " 0   SalesID                   412698 non-null  int64   \n",
      " 1   SalePrice                 412698 non-null  float64 \n",
      " 2   MachineID                 412698 non-null  int64   \n",
      " 3   ModelID                   412698 non-null  int64   \n",
      " 4   datasource                412698 non-null  int64   \n",
      " 5   auctioneerID              392562 non-null  float64 \n",
      " 6   YearMade                  412698 non-null  int64   \n",
      " 7   MachineHoursCurrentMeter  147504 non-null  float64 \n",
      " 8   UsageBand                 73670 non-null   category\n",
      " 9   fiModelDesc               412698 non-null  category\n",
      " 10  fiBaseModel               412698 non-null  category\n",
      " 11  fiSecondaryDesc           271971 non-null  category\n",
      " 12  fiModelSeries             58667 non-null   category\n",
      " 13  fiModelDescriptor         74816 non-null   category\n",
      " 14  ProductSize               196093 non-null  category\n",
      " 15  fiProductClassDesc        412698 non-null  category\n",
      " 16  state                     412698 non-null  category\n",
      " 17  ProductGroup              412698 non-null  category\n",
      " 18  ProductGroupDesc          412698 non-null  category\n",
      " 19  Drive_System              107087 non-null  category\n",
      " 20  Enclosure                 412364 non-null  category\n",
      " 21  Forks                     197715 non-null  category\n",
      " 22  Pad_Type                  81096 non-null   category\n",
      " 23  Ride_Control              152728 non-null  category\n",
      " 24  Stick                     81096 non-null   category\n",
      " 25  Transmission              188007 non-null  category\n",
      " 26  Turbocharged              81096 non-null   category\n",
      " 27  Blade_Extension           25983 non-null   category\n",
      " 28  Blade_Width               25983 non-null   category\n",
      " 29  Enclosure_Type            25983 non-null   category\n",
      " 30  Engine_Horsepower         25983 non-null   category\n",
      " 31  Hydraulics                330133 non-null  category\n",
      " 32  Pushblock                 25983 non-null   category\n",
      " 33  Ripper                    106945 non-null  category\n",
      " 34  Scarifier                 25994 non-null   category\n",
      " 35  Tip_Control               25983 non-null   category\n",
      " 36  Tire_Size                 97638 non-null   category\n",
      " 37  Coupler                   220679 non-null  category\n",
      " 38  Coupler_System            44974 non-null   category\n",
      " 39  Grouser_Tracks            44875 non-null   category\n",
      " 40  Hydraulics_Flow           44875 non-null   category\n",
      " 41  Track_Type                102193 non-null  category\n",
      " 42  Undercarriage_Pad_Width   102916 non-null  category\n",
      " 43  Stick_Length              102261 non-null  category\n",
      " 44  Thumb                     102332 non-null  category\n",
      " 45  Pattern_Changer           102261 non-null  category\n",
      " 46  Grouser_Type              102193 non-null  category\n",
      " 47  Backhoe_Mounting          80712 non-null   category\n",
      " 48  Blade_Type                81875 non-null   category\n",
      " 49  Travel_Controls           81877 non-null   category\n",
      " 50  Differential_Type         71564 non-null   category\n",
      " 51  Steering_Controls         71522 non-null   category\n",
      " 52  saleYear                  412698 non-null  int32   \n",
      " 53  saleMonth                 412698 non-null  int32   \n",
      " 54  saleDay                   412698 non-null  int32   \n",
      " 55  saleDayofweek             412698 non-null  int32   \n",
      " 56  saleDayofyear             412698 non-null  int32   \n",
      "dtypes: category(44), float64(3), int32(5), int64(5)\n",
      "memory usage: 55.4 MB\n"
     ]
    }
   ],
   "source": [
    "df_tmp.info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "8ddbb9ac-e8f5-492a-8924-6fc3c2b337ce",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "205615    43\n",
       "274835     8\n",
       "141296     8\n",
       "212552     8\n",
       "62755      8\n",
       "          ..\n",
       "410879     4\n",
       "412476     4\n",
       "411927     4\n",
       "407124     4\n",
       "409203     4\n",
       "Length: 412698, dtype: int8"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.state.cat.codes"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "cf9434ec-705c-40c0-a5ad-dfaade15f78e",
   "metadata": {},
   "source": [
    "#### -> saving this modified dataframe"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "1e90b90f-de0a-4ddd-8995-8c70fe5bde03",
   "metadata": {},
   "outputs": [],
   "source": [
    "df_tmp.to_csv(\"data/bluebook-for-bulldozers/train_tmp.csv\",\n",
    "              index = False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "116f9ee9-84bf-456b-ad26-3c422f57e67f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>0</th>\n",
       "      <th>1</th>\n",
       "      <th>2</th>\n",
       "      <th>3</th>\n",
       "      <th>4</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>SalesID</th>\n",
       "      <td>1646770</td>\n",
       "      <td>1821514</td>\n",
       "      <td>1505138</td>\n",
       "      <td>1671174</td>\n",
       "      <td>1329056</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SalePrice</th>\n",
       "      <td>9500.0</td>\n",
       "      <td>14000.0</td>\n",
       "      <td>50000.0</td>\n",
       "      <td>16000.0</td>\n",
       "      <td>22000.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineID</th>\n",
       "      <td>1126363</td>\n",
       "      <td>1194089</td>\n",
       "      <td>1473654</td>\n",
       "      <td>1327630</td>\n",
       "      <td>1336053</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ModelID</th>\n",
       "      <td>8434</td>\n",
       "      <td>10150</td>\n",
       "      <td>4139</td>\n",
       "      <td>8591</td>\n",
       "      <td>4089</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>datasource</th>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>auctioneerID</th>\n",
       "      <td>18.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>YearMade</th>\n",
       "      <td>1974</td>\n",
       "      <td>1980</td>\n",
       "      <td>1978</td>\n",
       "      <td>1980</td>\n",
       "      <td>1984</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>UsageBand</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDesc</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7G</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiBaseModel</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiSecondaryDesc</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>G</td>\n",
       "      <td>NaN</td>\n",
       "      <td>B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelSeries</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDescriptor</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductSize</th>\n",
       "      <td>Medium</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Large</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiProductClassDesc</th>\n",
       "      <td>Track Type Tractor, Dozer - 105.0 to 130.0 Hor...</td>\n",
       "      <td>Wheel Loader - 120.0 to 135.0 Horsepower</td>\n",
       "      <td>Track Type Tractor, Dozer - 190.0 to 260.0 Hor...</td>\n",
       "      <td>Wheel Loader - Unidentified</td>\n",
       "      <td>Track Type Tractor, Dozer - 20.0 to 75.0 Horse...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>state</th>\n",
       "      <td>Texas</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroup</th>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroupDesc</th>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Drive_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure</th>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>EROPS</td>\n",
       "      <td>OROPS</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Forks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pad_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ride_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Transmission</th>\n",
       "      <td>Direct Drive</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Turbocharged</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Extension</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Engine_Horsepower</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics</th>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pushblock</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ripper</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Scarifier</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tip_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tire_Size</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Tracks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics_Flow</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Track_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick_Length</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Thumb</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Type</th>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>PAT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Travel_Controls</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Lever</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Differential_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Steering_Controls</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleYear</th>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleMonth</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDay</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofweek</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofyear</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                                          0  \\\n",
       "SalesID                                                             1646770   \n",
       "SalePrice                                                            9500.0   \n",
       "MachineID                                                           1126363   \n",
       "ModelID                                                                8434   \n",
       "datasource                                                              132   \n",
       "auctioneerID                                                           18.0   \n",
       "YearMade                                                               1974   \n",
       "MachineHoursCurrentMeter                                                NaN   \n",
       "UsageBand                                                               NaN   \n",
       "fiModelDesc                                                            TD20   \n",
       "fiBaseModel                                                            TD20   \n",
       "fiSecondaryDesc                                                         NaN   \n",
       "fiModelSeries                                                           NaN   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                          Medium   \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 105.0 to 130.0 Hor...   \n",
       "state                                                                 Texas   \n",
       "ProductGroup                                                            TTT   \n",
       "ProductGroupDesc                                        Track Type Tractors   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                             OROPS   \n",
       "Forks                                                                   NaN   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                   Direct Drive   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                          2 Valve   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                  None or Unspecified   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                                 NaN   \n",
       "Coupler_System                                                          NaN   \n",
       "Grouser_Tracks                                                          NaN   \n",
       "Hydraulics_Flow                                                         NaN   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                        None or Unspecified   \n",
       "Blade_Type                                                         Straight   \n",
       "Travel_Controls                                         None or Unspecified   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "saleYear                                                               1989   \n",
       "saleMonth                                                                 1   \n",
       "saleDay                                                                  17   \n",
       "saleDayofweek                                                             1   \n",
       "saleDayofyear                                                            17   \n",
       "\n",
       "                                                                 1  \\\n",
       "SalesID                                                    1821514   \n",
       "SalePrice                                                  14000.0   \n",
       "MachineID                                                  1194089   \n",
       "ModelID                                                      10150   \n",
       "datasource                                                     132   \n",
       "auctioneerID                                                  99.0   \n",
       "YearMade                                                      1980   \n",
       "MachineHoursCurrentMeter                                       NaN   \n",
       "UsageBand                                                      NaN   \n",
       "fiModelDesc                                                    A66   \n",
       "fiBaseModel                                                    A66   \n",
       "fiSecondaryDesc                                                NaN   \n",
       "fiModelSeries                                                  NaN   \n",
       "fiModelDescriptor                                              NaN   \n",
       "ProductSize                                                    NaN   \n",
       "fiProductClassDesc        Wheel Loader - 120.0 to 135.0 Horsepower   \n",
       "state                                                      Florida   \n",
       "ProductGroup                                                    WL   \n",
       "ProductGroupDesc                                      Wheel Loader   \n",
       "Drive_System                                                   NaN   \n",
       "Enclosure                                                    OROPS   \n",
       "Forks                                          None or Unspecified   \n",
       "Pad_Type                                                       NaN   \n",
       "Ride_Control                                   None or Unspecified   \n",
       "Stick                                                          NaN   \n",
       "Transmission                                                   NaN   \n",
       "Turbocharged                                                   NaN   \n",
       "Blade_Extension                                                NaN   \n",
       "Blade_Width                                                    NaN   \n",
       "Enclosure_Type                                                 NaN   \n",
       "Engine_Horsepower                                              NaN   \n",
       "Hydraulics                                                 2 Valve   \n",
       "Pushblock                                                      NaN   \n",
       "Ripper                                                         NaN   \n",
       "Scarifier                                                      NaN   \n",
       "Tip_Control                                                    NaN   \n",
       "Tire_Size                                      None or Unspecified   \n",
       "Coupler                                        None or Unspecified   \n",
       "Coupler_System                                                 NaN   \n",
       "Grouser_Tracks                                                 NaN   \n",
       "Hydraulics_Flow                                                NaN   \n",
       "Track_Type                                                     NaN   \n",
       "Undercarriage_Pad_Width                                        NaN   \n",
       "Stick_Length                                                   NaN   \n",
       "Thumb                                                          NaN   \n",
       "Pattern_Changer                                                NaN   \n",
       "Grouser_Type                                                   NaN   \n",
       "Backhoe_Mounting                                               NaN   \n",
       "Blade_Type                                                     NaN   \n",
       "Travel_Controls                                                NaN   \n",
       "Differential_Type                                         Standard   \n",
       "Steering_Controls                                     Conventional   \n",
       "saleYear                                                      1989   \n",
       "saleMonth                                                        1   \n",
       "saleDay                                                         31   \n",
       "saleDayofweek                                                    1   \n",
       "saleDayofyear                                                   31   \n",
       "\n",
       "                                                                          2  \\\n",
       "SalesID                                                             1505138   \n",
       "SalePrice                                                           50000.0   \n",
       "MachineID                                                           1473654   \n",
       "ModelID                                                                4139   \n",
       "datasource                                                              132   \n",
       "auctioneerID                                                           99.0   \n",
       "YearMade                                                               1978   \n",
       "MachineHoursCurrentMeter                                                NaN   \n",
       "UsageBand                                                               NaN   \n",
       "fiModelDesc                                                             D7G   \n",
       "fiBaseModel                                                              D7   \n",
       "fiSecondaryDesc                                                           G   \n",
       "fiModelSeries                                                           NaN   \n",
       "fiModelDescriptor                                                       NaN   \n",
       "ProductSize                                                           Large   \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 190.0 to 260.0 Hor...   \n",
       "state                                                               Florida   \n",
       "ProductGroup                                                            TTT   \n",
       "ProductGroupDesc                                        Track Type Tractors   \n",
       "Drive_System                                                            NaN   \n",
       "Enclosure                                                             OROPS   \n",
       "Forks                                                                   NaN   \n",
       "Pad_Type                                                                NaN   \n",
       "Ride_Control                                                            NaN   \n",
       "Stick                                                                   NaN   \n",
       "Transmission                                                       Standard   \n",
       "Turbocharged                                                            NaN   \n",
       "Blade_Extension                                                         NaN   \n",
       "Blade_Width                                                             NaN   \n",
       "Enclosure_Type                                                          NaN   \n",
       "Engine_Horsepower                                                       NaN   \n",
       "Hydraulics                                                          2 Valve   \n",
       "Pushblock                                                               NaN   \n",
       "Ripper                                                  None or Unspecified   \n",
       "Scarifier                                                               NaN   \n",
       "Tip_Control                                                             NaN   \n",
       "Tire_Size                                                               NaN   \n",
       "Coupler                                                                 NaN   \n",
       "Coupler_System                                                          NaN   \n",
       "Grouser_Tracks                                                          NaN   \n",
       "Hydraulics_Flow                                                         NaN   \n",
       "Track_Type                                                              NaN   \n",
       "Undercarriage_Pad_Width                                                 NaN   \n",
       "Stick_Length                                                            NaN   \n",
       "Thumb                                                                   NaN   \n",
       "Pattern_Changer                                                         NaN   \n",
       "Grouser_Type                                                            NaN   \n",
       "Backhoe_Mounting                                        None or Unspecified   \n",
       "Blade_Type                                                         Straight   \n",
       "Travel_Controls                                         None or Unspecified   \n",
       "Differential_Type                                                       NaN   \n",
       "Steering_Controls                                                       NaN   \n",
       "saleYear                                                               1989   \n",
       "saleMonth                                                                 1   \n",
       "saleDay                                                                  31   \n",
       "saleDayofweek                                                             1   \n",
       "saleDayofyear                                                            31   \n",
       "\n",
       "                                                    3  \\\n",
       "SalesID                                       1671174   \n",
       "SalePrice                                     16000.0   \n",
       "MachineID                                     1327630   \n",
       "ModelID                                          8591   \n",
       "datasource                                        132   \n",
       "auctioneerID                                     99.0   \n",
       "YearMade                                         1980   \n",
       "MachineHoursCurrentMeter                          NaN   \n",
       "UsageBand                                         NaN   \n",
       "fiModelDesc                                       A62   \n",
       "fiBaseModel                                       A62   \n",
       "fiSecondaryDesc                                   NaN   \n",
       "fiModelSeries                                     NaN   \n",
       "fiModelDescriptor                                 NaN   \n",
       "ProductSize                                       NaN   \n",
       "fiProductClassDesc        Wheel Loader - Unidentified   \n",
       "state                                         Florida   \n",
       "ProductGroup                                       WL   \n",
       "ProductGroupDesc                         Wheel Loader   \n",
       "Drive_System                                      NaN   \n",
       "Enclosure                                       EROPS   \n",
       "Forks                             None or Unspecified   \n",
       "Pad_Type                                          NaN   \n",
       "Ride_Control                      None or Unspecified   \n",
       "Stick                                             NaN   \n",
       "Transmission                                      NaN   \n",
       "Turbocharged                                      NaN   \n",
       "Blade_Extension                                   NaN   \n",
       "Blade_Width                                       NaN   \n",
       "Enclosure_Type                                    NaN   \n",
       "Engine_Horsepower                                 NaN   \n",
       "Hydraulics                                    2 Valve   \n",
       "Pushblock                                         NaN   \n",
       "Ripper                                            NaN   \n",
       "Scarifier                                         NaN   \n",
       "Tip_Control                                       NaN   \n",
       "Tire_Size                         None or Unspecified   \n",
       "Coupler                           None or Unspecified   \n",
       "Coupler_System                                    NaN   \n",
       "Grouser_Tracks                                    NaN   \n",
       "Hydraulics_Flow                                   NaN   \n",
       "Track_Type                                        NaN   \n",
       "Undercarriage_Pad_Width                           NaN   \n",
       "Stick_Length                                      NaN   \n",
       "Thumb                                             NaN   \n",
       "Pattern_Changer                                   NaN   \n",
       "Grouser_Type                                      NaN   \n",
       "Backhoe_Mounting                                  NaN   \n",
       "Blade_Type                                        NaN   \n",
       "Travel_Controls                                   NaN   \n",
       "Differential_Type                            Standard   \n",
       "Steering_Controls                        Conventional   \n",
       "saleYear                                         1989   \n",
       "saleMonth                                           1   \n",
       "saleDay                                            31   \n",
       "saleDayofweek                                       1   \n",
       "saleDayofyear                                      31   \n",
       "\n",
       "                                                                          4  \n",
       "SalesID                                                             1329056  \n",
       "SalePrice                                                           22000.0  \n",
       "MachineID                                                           1336053  \n",
       "ModelID                                                                4089  \n",
       "datasource                                                              132  \n",
       "auctioneerID                                                           99.0  \n",
       "YearMade                                                               1984  \n",
       "MachineHoursCurrentMeter                                                NaN  \n",
       "UsageBand                                                               NaN  \n",
       "fiModelDesc                                                             D3B  \n",
       "fiBaseModel                                                              D3  \n",
       "fiSecondaryDesc                                                           B  \n",
       "fiModelSeries                                                           NaN  \n",
       "fiModelDescriptor                                                       NaN  \n",
       "ProductSize                                                             NaN  \n",
       "fiProductClassDesc        Track Type Tractor, Dozer - 20.0 to 75.0 Horse...  \n",
       "state                                                               Florida  \n",
       "ProductGroup                                                            TTT  \n",
       "ProductGroupDesc                                        Track Type Tractors  \n",
       "Drive_System                                                            NaN  \n",
       "Enclosure                                                             OROPS  \n",
       "Forks                                                                   NaN  \n",
       "Pad_Type                                                                NaN  \n",
       "Ride_Control                                                            NaN  \n",
       "Stick                                                                   NaN  \n",
       "Transmission                                                       Standard  \n",
       "Turbocharged                                                            NaN  \n",
       "Blade_Extension                                                         NaN  \n",
       "Blade_Width                                                             NaN  \n",
       "Enclosure_Type                                                          NaN  \n",
       "Engine_Horsepower                                                       NaN  \n",
       "Hydraulics                                                          2 Valve  \n",
       "Pushblock                                                               NaN  \n",
       "Ripper                                                  None or Unspecified  \n",
       "Scarifier                                                               NaN  \n",
       "Tip_Control                                                             NaN  \n",
       "Tire_Size                                                               NaN  \n",
       "Coupler                                                                 NaN  \n",
       "Coupler_System                                                          NaN  \n",
       "Grouser_Tracks                                                          NaN  \n",
       "Hydraulics_Flow                                                         NaN  \n",
       "Track_Type                                                              NaN  \n",
       "Undercarriage_Pad_Width                                                 NaN  \n",
       "Stick_Length                                                            NaN  \n",
       "Thumb                                                                   NaN  \n",
       "Pattern_Changer                                                         NaN  \n",
       "Grouser_Type                                                            NaN  \n",
       "Backhoe_Mounting                                        None or Unspecified  \n",
       "Blade_Type                                                              PAT  \n",
       "Travel_Controls                                                       Lever  \n",
       "Differential_Type                                                       NaN  \n",
       "Steering_Controls                                                       NaN  \n",
       "saleYear                                                               1989  \n",
       "saleMonth                                                                 1  \n",
       "saleDay                                                                  31  \n",
       "saleDayofweek                                                             1  \n",
       "saleDayofyear                                                            31  "
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp = pd.read_csv(\"data/bluebook-for-bulldozers/train_tmp.csv\",\n",
    "                     low_memory=False)\n",
    "df_tmp.head().T"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "e4e50fba-7541-47cd-8d0b-4aab41109b98",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "RangeIndex: 412698 entries, 0 to 412697\n",
      "Data columns (total 57 columns):\n",
      " #   Column                    Non-Null Count   Dtype  \n",
      "---  ------                    --------------   -----  \n",
      " 0   SalesID                   412698 non-null  int64  \n",
      " 1   SalePrice                 412698 non-null  float64\n",
      " 2   MachineID                 412698 non-null  int64  \n",
      " 3   ModelID                   412698 non-null  int64  \n",
      " 4   datasource                412698 non-null  int64  \n",
      " 5   auctioneerID              392562 non-null  float64\n",
      " 6   YearMade                  412698 non-null  int64  \n",
      " 7   MachineHoursCurrentMeter  147504 non-null  float64\n",
      " 8   UsageBand                 73670 non-null   object \n",
      " 9   fiModelDesc               412698 non-null  object \n",
      " 10  fiBaseModel               412698 non-null  object \n",
      " 11  fiSecondaryDesc           271971 non-null  object \n",
      " 12  fiModelSeries             58667 non-null   object \n",
      " 13  fiModelDescriptor         74816 non-null   object \n",
      " 14  ProductSize               196093 non-null  object \n",
      " 15  fiProductClassDesc        412698 non-null  object \n",
      " 16  state                     412698 non-null  object \n",
      " 17  ProductGroup              412698 non-null  object \n",
      " 18  ProductGroupDesc          412698 non-null  object \n",
      " 19  Drive_System              107087 non-null  object \n",
      " 20  Enclosure                 412364 non-null  object \n",
      " 21  Forks                     197715 non-null  object \n",
      " 22  Pad_Type                  81096 non-null   object \n",
      " 23  Ride_Control              152728 non-null  object \n",
      " 24  Stick                     81096 non-null   object \n",
      " 25  Transmission              188007 non-null  object \n",
      " 26  Turbocharged              81096 non-null   object \n",
      " 27  Blade_Extension           25983 non-null   object \n",
      " 28  Blade_Width               25983 non-null   object \n",
      " 29  Enclosure_Type            25983 non-null   object \n",
      " 30  Engine_Horsepower         25983 non-null   object \n",
      " 31  Hydraulics                330133 non-null  object \n",
      " 32  Pushblock                 25983 non-null   object \n",
      " 33  Ripper                    106945 non-null  object \n",
      " 34  Scarifier                 25994 non-null   object \n",
      " 35  Tip_Control               25983 non-null   object \n",
      " 36  Tire_Size                 97638 non-null   object \n",
      " 37  Coupler                   220679 non-null  object \n",
      " 38  Coupler_System            44974 non-null   object \n",
      " 39  Grouser_Tracks            44875 non-null   object \n",
      " 40  Hydraulics_Flow           44875 non-null   object \n",
      " 41  Track_Type                102193 non-null  object \n",
      " 42  Undercarriage_Pad_Width   102916 non-null  object \n",
      " 43  Stick_Length              102261 non-null  object \n",
      " 44  Thumb                     102332 non-null  object \n",
      " 45  Pattern_Changer           102261 non-null  object \n",
      " 46  Grouser_Type              102193 non-null  object \n",
      " 47  Backhoe_Mounting          80712 non-null   object \n",
      " 48  Blade_Type                81875 non-null   object \n",
      " 49  Travel_Controls           81877 non-null   object \n",
      " 50  Differential_Type         71564 non-null   object \n",
      " 51  Steering_Controls         71522 non-null   object \n",
      " 52  saleYear                  412698 non-null  int64  \n",
      " 53  saleMonth                 412698 non-null  int64  \n",
      " 54  saleDay                   412698 non-null  int64  \n",
      " 55  saleDayofweek             412698 non-null  int64  \n",
      " 56  saleDayofyear             412698 non-null  int64  \n",
      "dtypes: float64(3), int64(10), object(44)\n",
      "memory usage: 179.5+ MB\n"
     ]
    }
   ],
   "source": [
    "df_tmp.info()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "5228cdc9-430b-45a6-a7b3-60921f423646",
   "metadata": {},
   "source": [
    "#### -> filling missing values in the numerical columns"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "50d9b20a-3657-4c43-919e-5033b2e1fbe9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "SalesID                          0\n",
       "SalePrice                        0\n",
       "MachineID                        0\n",
       "ModelID                          0\n",
       "datasource                       0\n",
       "auctioneerID                 20136\n",
       "YearMade                         0\n",
       "MachineHoursCurrentMeter    265194\n",
       "UsageBand                   339028\n",
       "fiModelDesc                      0\n",
       "fiBaseModel                      0\n",
       "fiSecondaryDesc             140727\n",
       "fiModelSeries               354031\n",
       "fiModelDescriptor           337882\n",
       "ProductSize                 216605\n",
       "fiProductClassDesc               0\n",
       "state                            0\n",
       "ProductGroup                     0\n",
       "ProductGroupDesc                 0\n",
       "Drive_System                305611\n",
       "Enclosure                      334\n",
       "Forks                       214983\n",
       "Pad_Type                    331602\n",
       "Ride_Control                259970\n",
       "Stick                       331602\n",
       "Transmission                224691\n",
       "Turbocharged                331602\n",
       "Blade_Extension             386715\n",
       "Blade_Width                 386715\n",
       "Enclosure_Type              386715\n",
       "Engine_Horsepower           386715\n",
       "Hydraulics                   82565\n",
       "Pushblock                   386715\n",
       "Ripper                      305753\n",
       "Scarifier                   386704\n",
       "Tip_Control                 386715\n",
       "Tire_Size                   315060\n",
       "Coupler                     192019\n",
       "Coupler_System              367724\n",
       "Grouser_Tracks              367823\n",
       "Hydraulics_Flow             367823\n",
       "Track_Type                  310505\n",
       "Undercarriage_Pad_Width     309782\n",
       "Stick_Length                310437\n",
       "Thumb                       310366\n",
       "Pattern_Changer             310437\n",
       "Grouser_Type                310505\n",
       "Backhoe_Mounting            331986\n",
       "Blade_Type                  330823\n",
       "Travel_Controls             330821\n",
       "Differential_Type           341134\n",
       "Steering_Controls           341176\n",
       "saleYear                         0\n",
       "saleMonth                        0\n",
       "saleDay                          0\n",
       "saleDayofweek                    0\n",
       "saleDayofyear                    0\n",
       "dtype: int64"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.isna().sum()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "1348178c-b1f3-4e47-a24d-e124304ada41",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "SalesID\n",
      "SalePrice\n",
      "MachineID\n",
      "ModelID\n",
      "datasource\n",
      "auctioneerID\n",
      "YearMade\n",
      "MachineHoursCurrentMeter\n",
      "saleYear\n",
      "saleMonth\n",
      "saleDay\n",
      "saleDayofweek\n",
      "saleDayofyear\n"
     ]
    }
   ],
   "source": [
    "# numerical columns \n",
    "for label, content in df_tmp.items():\n",
    "    if pd.api.types.is_numeric_dtype(content):\n",
    "        print(label)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "413d0c46-4fc5-4fca-ac06-4b19a2e99c91",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "auctioneerID\n",
      "MachineHoursCurrentMeter\n"
     ]
    }
   ],
   "source": [
    "# numerical columns with missing values\n",
    "for label, content in df_tmp.items():\n",
    "    if pd.api.types.is_numeric_dtype(content):\n",
    "        if pd.isnull(content).sum():\n",
    "            print(label)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "52dece9f-d9ed-45b4-ae23-0210950636d3",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Fill missing numeric column spaces with the median\n",
    "for label, content in df_tmp.items():\n",
    "    if pd.api.types.is_numeric_dtype(content):\n",
    "        if pd.isnull(content).sum():\n",
    "            # Add a binary column which tells if the data was missing our not\n",
    "            df_tmp[label+\"_is_missing\"] = pd.isnull(content)\n",
    "            # Fill missing numeric values with median since it's more robust than the mean\n",
    "            df_tmp[label] = content.fillna(content.median())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "2d265d2a-c08c-44e4-8182-b16ab93e3635",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Checking if there's any null values\n",
    "for label, content in df_tmp.items():\n",
    "    if pd.api.types.is_numeric_dtype(content):\n",
    "        if pd.isnull(content).sum():\n",
    "            print(label)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "97d5f474-7cac-4e3d-8756-0b26deee091e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>0</th>\n",
       "      <th>1</th>\n",
       "      <th>2</th>\n",
       "      <th>3</th>\n",
       "      <th>4</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>SalesID</th>\n",
       "      <td>1646770</td>\n",
       "      <td>1821514</td>\n",
       "      <td>1505138</td>\n",
       "      <td>1671174</td>\n",
       "      <td>1329056</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SalePrice</th>\n",
       "      <td>9500.0</td>\n",
       "      <td>14000.0</td>\n",
       "      <td>50000.0</td>\n",
       "      <td>16000.0</td>\n",
       "      <td>22000.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineID</th>\n",
       "      <td>1126363</td>\n",
       "      <td>1194089</td>\n",
       "      <td>1473654</td>\n",
       "      <td>1327630</td>\n",
       "      <td>1336053</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ModelID</th>\n",
       "      <td>8434</td>\n",
       "      <td>10150</td>\n",
       "      <td>4139</td>\n",
       "      <td>8591</td>\n",
       "      <td>4089</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>datasource</th>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>auctioneerID</th>\n",
       "      <td>18.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "      <td>99.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>YearMade</th>\n",
       "      <td>1974</td>\n",
       "      <td>1980</td>\n",
       "      <td>1978</td>\n",
       "      <td>1980</td>\n",
       "      <td>1984</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>UsageBand</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDesc</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7G</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiBaseModel</th>\n",
       "      <td>TD20</td>\n",
       "      <td>A66</td>\n",
       "      <td>D7</td>\n",
       "      <td>A62</td>\n",
       "      <td>D3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiSecondaryDesc</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>G</td>\n",
       "      <td>NaN</td>\n",
       "      <td>B</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelSeries</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiModelDescriptor</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductSize</th>\n",
       "      <td>Medium</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Large</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>fiProductClassDesc</th>\n",
       "      <td>Track Type Tractor, Dozer - 105.0 to 130.0 Hor...</td>\n",
       "      <td>Wheel Loader - 120.0 to 135.0 Horsepower</td>\n",
       "      <td>Track Type Tractor, Dozer - 190.0 to 260.0 Hor...</td>\n",
       "      <td>Wheel Loader - Unidentified</td>\n",
       "      <td>Track Type Tractor, Dozer - 20.0 to 75.0 Horse...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>state</th>\n",
       "      <td>Texas</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "      <td>Florida</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroup</th>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "      <td>WL</td>\n",
       "      <td>TTT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ProductGroupDesc</th>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "      <td>Wheel Loader</td>\n",
       "      <td>Track Type Tractors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Drive_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure</th>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>OROPS</td>\n",
       "      <td>EROPS</td>\n",
       "      <td>OROPS</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Forks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pad_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ride_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Transmission</th>\n",
       "      <td>Direct Drive</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Turbocharged</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Extension</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Enclosure_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Engine_Horsepower</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics</th>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "      <td>2 Valve</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pushblock</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ripper</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Scarifier</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tip_Control</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Tire_Size</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler</th>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coupler_System</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Tracks</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Hydraulics_Flow</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Track_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Stick_Length</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Thumb</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grouser_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Type</th>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Straight</td>\n",
       "      <td>NaN</td>\n",
       "      <td>PAT</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Travel_Controls</th>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Lever</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Differential_Type</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Steering_Controls</th>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Conventional</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleYear</th>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "      <td>1989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleMonth</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDay</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofweek</th>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>saleDayofyear</th>\n",
       "      <td>17</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>auctioneerID_is_missing</th>\n",
       "      <td>False</td>\n",
       "      <td>False</td>\n",
       "      <td>False</td>\n",
       "      <td>False</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineHoursCurrentMeter_is_missing</th>\n",
       "      <td>True</td>\n",
       "      <td>True</td>\n",
       "      <td>True</td>\n",
       "      <td>True</td>\n",
       "      <td>True</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                                                     0  \\\n",
       "SalesID                                                                        1646770   \n",
       "SalePrice                                                                       9500.0   \n",
       "MachineID                                                                      1126363   \n",
       "ModelID                                                                           8434   \n",
       "datasource                                                                         132   \n",
       "auctioneerID                                                                      18.0   \n",
       "YearMade                                                                          1974   \n",
       "MachineHoursCurrentMeter                                                           0.0   \n",
       "UsageBand                                                                          NaN   \n",
       "fiModelDesc                                                                       TD20   \n",
       "fiBaseModel                                                                       TD20   \n",
       "fiSecondaryDesc                                                                    NaN   \n",
       "fiModelSeries                                                                      NaN   \n",
       "fiModelDescriptor                                                                  NaN   \n",
       "ProductSize                                                                     Medium   \n",
       "fiProductClassDesc                   Track Type Tractor, Dozer - 105.0 to 130.0 Hor...   \n",
       "state                                                                            Texas   \n",
       "ProductGroup                                                                       TTT   \n",
       "ProductGroupDesc                                                   Track Type Tractors   \n",
       "Drive_System                                                                       NaN   \n",
       "Enclosure                                                                        OROPS   \n",
       "Forks                                                                              NaN   \n",
       "Pad_Type                                                                           NaN   \n",
       "Ride_Control                                                                       NaN   \n",
       "Stick                                                                              NaN   \n",
       "Transmission                                                              Direct Drive   \n",
       "Turbocharged                                                                       NaN   \n",
       "Blade_Extension                                                                    NaN   \n",
       "Blade_Width                                                                        NaN   \n",
       "Enclosure_Type                                                                     NaN   \n",
       "Engine_Horsepower                                                                  NaN   \n",
       "Hydraulics                                                                     2 Valve   \n",
       "Pushblock                                                                          NaN   \n",
       "Ripper                                                             None or Unspecified   \n",
       "Scarifier                                                                          NaN   \n",
       "Tip_Control                                                                        NaN   \n",
       "Tire_Size                                                                          NaN   \n",
       "Coupler                                                                            NaN   \n",
       "Coupler_System                                                                     NaN   \n",
       "Grouser_Tracks                                                                     NaN   \n",
       "Hydraulics_Flow                                                                    NaN   \n",
       "Track_Type                                                                         NaN   \n",
       "Undercarriage_Pad_Width                                                            NaN   \n",
       "Stick_Length                                                                       NaN   \n",
       "Thumb                                                                              NaN   \n",
       "Pattern_Changer                                                                    NaN   \n",
       "Grouser_Type                                                                       NaN   \n",
       "Backhoe_Mounting                                                   None or Unspecified   \n",
       "Blade_Type                                                                    Straight   \n",
       "Travel_Controls                                                    None or Unspecified   \n",
       "Differential_Type                                                                  NaN   \n",
       "Steering_Controls                                                                  NaN   \n",
       "saleYear                                                                          1989   \n",
       "saleMonth                                                                            1   \n",
       "saleDay                                                                             17   \n",
       "saleDayofweek                                                                        1   \n",
       "saleDayofyear                                                                       17   \n",
       "auctioneerID_is_missing                                                          False   \n",
       "MachineHoursCurrentMeter_is_missing                                               True   \n",
       "\n",
       "                                                                            1  \\\n",
       "SalesID                                                               1821514   \n",
       "SalePrice                                                             14000.0   \n",
       "MachineID                                                             1194089   \n",
       "ModelID                                                                 10150   \n",
       "datasource                                                                132   \n",
       "auctioneerID                                                             99.0   \n",
       "YearMade                                                                 1980   \n",
       "MachineHoursCurrentMeter                                                  0.0   \n",
       "UsageBand                                                                 NaN   \n",
       "fiModelDesc                                                               A66   \n",
       "fiBaseModel                                                               A66   \n",
       "fiSecondaryDesc                                                           NaN   \n",
       "fiModelSeries                                                             NaN   \n",
       "fiModelDescriptor                                                         NaN   \n",
       "ProductSize                                                               NaN   \n",
       "fiProductClassDesc                   Wheel Loader - 120.0 to 135.0 Horsepower   \n",
       "state                                                                 Florida   \n",
       "ProductGroup                                                               WL   \n",
       "ProductGroupDesc                                                 Wheel Loader   \n",
       "Drive_System                                                              NaN   \n",
       "Enclosure                                                               OROPS   \n",
       "Forks                                                     None or Unspecified   \n",
       "Pad_Type                                                                  NaN   \n",
       "Ride_Control                                              None or Unspecified   \n",
       "Stick                                                                     NaN   \n",
       "Transmission                                                              NaN   \n",
       "Turbocharged                                                              NaN   \n",
       "Blade_Extension                                                           NaN   \n",
       "Blade_Width                                                               NaN   \n",
       "Enclosure_Type                                                            NaN   \n",
       "Engine_Horsepower                                                         NaN   \n",
       "Hydraulics                                                            2 Valve   \n",
       "Pushblock                                                                 NaN   \n",
       "Ripper                                                                    NaN   \n",
       "Scarifier                                                                 NaN   \n",
       "Tip_Control                                                               NaN   \n",
       "Tire_Size                                                 None or Unspecified   \n",
       "Coupler                                                   None or Unspecified   \n",
       "Coupler_System                                                            NaN   \n",
       "Grouser_Tracks                                                            NaN   \n",
       "Hydraulics_Flow                                                           NaN   \n",
       "Track_Type                                                                NaN   \n",
       "Undercarriage_Pad_Width                                                   NaN   \n",
       "Stick_Length                                                              NaN   \n",
       "Thumb                                                                     NaN   \n",
       "Pattern_Changer                                                           NaN   \n",
       "Grouser_Type                                                              NaN   \n",
       "Backhoe_Mounting                                                          NaN   \n",
       "Blade_Type                                                                NaN   \n",
       "Travel_Controls                                                           NaN   \n",
       "Differential_Type                                                    Standard   \n",
       "Steering_Controls                                                Conventional   \n",
       "saleYear                                                                 1989   \n",
       "saleMonth                                                                   1   \n",
       "saleDay                                                                    31   \n",
       "saleDayofweek                                                               1   \n",
       "saleDayofyear                                                              31   \n",
       "auctioneerID_is_missing                                                 False   \n",
       "MachineHoursCurrentMeter_is_missing                                      True   \n",
       "\n",
       "                                                                                     2  \\\n",
       "SalesID                                                                        1505138   \n",
       "SalePrice                                                                      50000.0   \n",
       "MachineID                                                                      1473654   \n",
       "ModelID                                                                           4139   \n",
       "datasource                                                                         132   \n",
       "auctioneerID                                                                      99.0   \n",
       "YearMade                                                                          1978   \n",
       "MachineHoursCurrentMeter                                                           0.0   \n",
       "UsageBand                                                                          NaN   \n",
       "fiModelDesc                                                                        D7G   \n",
       "fiBaseModel                                                                         D7   \n",
       "fiSecondaryDesc                                                                      G   \n",
       "fiModelSeries                                                                      NaN   \n",
       "fiModelDescriptor                                                                  NaN   \n",
       "ProductSize                                                                      Large   \n",
       "fiProductClassDesc                   Track Type Tractor, Dozer - 190.0 to 260.0 Hor...   \n",
       "state                                                                          Florida   \n",
       "ProductGroup                                                                       TTT   \n",
       "ProductGroupDesc                                                   Track Type Tractors   \n",
       "Drive_System                                                                       NaN   \n",
       "Enclosure                                                                        OROPS   \n",
       "Forks                                                                              NaN   \n",
       "Pad_Type                                                                           NaN   \n",
       "Ride_Control                                                                       NaN   \n",
       "Stick                                                                              NaN   \n",
       "Transmission                                                                  Standard   \n",
       "Turbocharged                                                                       NaN   \n",
       "Blade_Extension                                                                    NaN   \n",
       "Blade_Width                                                                        NaN   \n",
       "Enclosure_Type                                                                     NaN   \n",
       "Engine_Horsepower                                                                  NaN   \n",
       "Hydraulics                                                                     2 Valve   \n",
       "Pushblock                                                                          NaN   \n",
       "Ripper                                                             None or Unspecified   \n",
       "Scarifier                                                                          NaN   \n",
       "Tip_Control                                                                        NaN   \n",
       "Tire_Size                                                                          NaN   \n",
       "Coupler                                                                            NaN   \n",
       "Coupler_System                                                                     NaN   \n",
       "Grouser_Tracks                                                                     NaN   \n",
       "Hydraulics_Flow                                                                    NaN   \n",
       "Track_Type                                                                         NaN   \n",
       "Undercarriage_Pad_Width                                                            NaN   \n",
       "Stick_Length                                                                       NaN   \n",
       "Thumb                                                                              NaN   \n",
       "Pattern_Changer                                                                    NaN   \n",
       "Grouser_Type                                                                       NaN   \n",
       "Backhoe_Mounting                                                   None or Unspecified   \n",
       "Blade_Type                                                                    Straight   \n",
       "Travel_Controls                                                    None or Unspecified   \n",
       "Differential_Type                                                                  NaN   \n",
       "Steering_Controls                                                                  NaN   \n",
       "saleYear                                                                          1989   \n",
       "saleMonth                                                                            1   \n",
       "saleDay                                                                             31   \n",
       "saleDayofweek                                                                        1   \n",
       "saleDayofyear                                                                       31   \n",
       "auctioneerID_is_missing                                                          False   \n",
       "MachineHoursCurrentMeter_is_missing                                               True   \n",
       "\n",
       "                                                               3  \\\n",
       "SalesID                                                  1671174   \n",
       "SalePrice                                                16000.0   \n",
       "MachineID                                                1327630   \n",
       "ModelID                                                     8591   \n",
       "datasource                                                   132   \n",
       "auctioneerID                                                99.0   \n",
       "YearMade                                                    1980   \n",
       "MachineHoursCurrentMeter                                     0.0   \n",
       "UsageBand                                                    NaN   \n",
       "fiModelDesc                                                  A62   \n",
       "fiBaseModel                                                  A62   \n",
       "fiSecondaryDesc                                              NaN   \n",
       "fiModelSeries                                                NaN   \n",
       "fiModelDescriptor                                            NaN   \n",
       "ProductSize                                                  NaN   \n",
       "fiProductClassDesc                   Wheel Loader - Unidentified   \n",
       "state                                                    Florida   \n",
       "ProductGroup                                                  WL   \n",
       "ProductGroupDesc                                    Wheel Loader   \n",
       "Drive_System                                                 NaN   \n",
       "Enclosure                                                  EROPS   \n",
       "Forks                                        None or Unspecified   \n",
       "Pad_Type                                                     NaN   \n",
       "Ride_Control                                 None or Unspecified   \n",
       "Stick                                                        NaN   \n",
       "Transmission                                                 NaN   \n",
       "Turbocharged                                                 NaN   \n",
       "Blade_Extension                                              NaN   \n",
       "Blade_Width                                                  NaN   \n",
       "Enclosure_Type                                               NaN   \n",
       "Engine_Horsepower                                            NaN   \n",
       "Hydraulics                                               2 Valve   \n",
       "Pushblock                                                    NaN   \n",
       "Ripper                                                       NaN   \n",
       "Scarifier                                                    NaN   \n",
       "Tip_Control                                                  NaN   \n",
       "Tire_Size                                    None or Unspecified   \n",
       "Coupler                                      None or Unspecified   \n",
       "Coupler_System                                               NaN   \n",
       "Grouser_Tracks                                               NaN   \n",
       "Hydraulics_Flow                                              NaN   \n",
       "Track_Type                                                   NaN   \n",
       "Undercarriage_Pad_Width                                      NaN   \n",
       "Stick_Length                                                 NaN   \n",
       "Thumb                                                        NaN   \n",
       "Pattern_Changer                                              NaN   \n",
       "Grouser_Type                                                 NaN   \n",
       "Backhoe_Mounting                                             NaN   \n",
       "Blade_Type                                                   NaN   \n",
       "Travel_Controls                                              NaN   \n",
       "Differential_Type                                       Standard   \n",
       "Steering_Controls                                   Conventional   \n",
       "saleYear                                                    1989   \n",
       "saleMonth                                                      1   \n",
       "saleDay                                                       31   \n",
       "saleDayofweek                                                  1   \n",
       "saleDayofyear                                                 31   \n",
       "auctioneerID_is_missing                                    False   \n",
       "MachineHoursCurrentMeter_is_missing                         True   \n",
       "\n",
       "                                                                                     4  \n",
       "SalesID                                                                        1329056  \n",
       "SalePrice                                                                      22000.0  \n",
       "MachineID                                                                      1336053  \n",
       "ModelID                                                                           4089  \n",
       "datasource                                                                         132  \n",
       "auctioneerID                                                                      99.0  \n",
       "YearMade                                                                          1984  \n",
       "MachineHoursCurrentMeter                                                           0.0  \n",
       "UsageBand                                                                          NaN  \n",
       "fiModelDesc                                                                        D3B  \n",
       "fiBaseModel                                                                         D3  \n",
       "fiSecondaryDesc                                                                      B  \n",
       "fiModelSeries                                                                      NaN  \n",
       "fiModelDescriptor                                                                  NaN  \n",
       "ProductSize                                                                        NaN  \n",
       "fiProductClassDesc                   Track Type Tractor, Dozer - 20.0 to 75.0 Horse...  \n",
       "state                                                                          Florida  \n",
       "ProductGroup                                                                       TTT  \n",
       "ProductGroupDesc                                                   Track Type Tractors  \n",
       "Drive_System                                                                       NaN  \n",
       "Enclosure                                                                        OROPS  \n",
       "Forks                                                                              NaN  \n",
       "Pad_Type                                                                           NaN  \n",
       "Ride_Control                                                                       NaN  \n",
       "Stick                                                                              NaN  \n",
       "Transmission                                                                  Standard  \n",
       "Turbocharged                                                                       NaN  \n",
       "Blade_Extension                                                                    NaN  \n",
       "Blade_Width                                                                        NaN  \n",
       "Enclosure_Type                                                                     NaN  \n",
       "Engine_Horsepower                                                                  NaN  \n",
       "Hydraulics                                                                     2 Valve  \n",
       "Pushblock                                                                          NaN  \n",
       "Ripper                                                             None or Unspecified  \n",
       "Scarifier                                                                          NaN  \n",
       "Tip_Control                                                                        NaN  \n",
       "Tire_Size                                                                          NaN  \n",
       "Coupler                                                                            NaN  \n",
       "Coupler_System                                                                     NaN  \n",
       "Grouser_Tracks                                                                     NaN  \n",
       "Hydraulics_Flow                                                                    NaN  \n",
       "Track_Type                                                                         NaN  \n",
       "Undercarriage_Pad_Width                                                            NaN  \n",
       "Stick_Length                                                                       NaN  \n",
       "Thumb                                                                              NaN  \n",
       "Pattern_Changer                                                                    NaN  \n",
       "Grouser_Type                                                                       NaN  \n",
       "Backhoe_Mounting                                                   None or Unspecified  \n",
       "Blade_Type                                                                         PAT  \n",
       "Travel_Controls                                                                  Lever  \n",
       "Differential_Type                                                                  NaN  \n",
       "Steering_Controls                                                                  NaN  \n",
       "saleYear                                                                          1989  \n",
       "saleMonth                                                                            1  \n",
       "saleDay                                                                             31  \n",
       "saleDayofweek                                                                        1  \n",
       "saleDayofyear                                                                       31  \n",
       "auctioneerID_is_missing                                                          False  \n",
       "MachineHoursCurrentMeter_is_missing                                               True  "
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.head().T"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "58d6902b-a997-4d41-8534-780d45447788",
   "metadata": {},
   "source": [
    "true means that it was missing and we filled that value with median of column"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ecd6f27c-f206-4fe5-bddd-f62d4012239e",
   "metadata": {},
   "source": [
    "### -> filling and turning categorical columns to numbers"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "a57896bb-f28b-4c92-ab9e-6d4827654544",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "UsageBand\n",
      "fiModelDesc\n",
      "fiBaseModel\n",
      "fiSecondaryDesc\n",
      "fiModelSeries\n",
      "fiModelDescriptor\n",
      "ProductSize\n",
      "fiProductClassDesc\n",
      "state\n",
      "ProductGroup\n",
      "ProductGroupDesc\n",
      "Drive_System\n",
      "Enclosure\n",
      "Forks\n",
      "Pad_Type\n",
      "Ride_Control\n",
      "Stick\n",
      "Transmission\n",
      "Turbocharged\n",
      "Blade_Extension\n",
      "Blade_Width\n",
      "Enclosure_Type\n",
      "Engine_Horsepower\n",
      "Hydraulics\n",
      "Pushblock\n",
      "Ripper\n",
      "Scarifier\n",
      "Tip_Control\n",
      "Tire_Size\n",
      "Coupler\n",
      "Coupler_System\n",
      "Grouser_Tracks\n",
      "Hydraulics_Flow\n",
      "Track_Type\n",
      "Undercarriage_Pad_Width\n",
      "Stick_Length\n",
      "Thumb\n",
      "Pattern_Changer\n",
      "Grouser_Type\n",
      "Backhoe_Mounting\n",
      "Blade_Type\n",
      "Travel_Controls\n",
      "Differential_Type\n",
      "Steering_Controls\n"
     ]
    }
   ],
   "source": [
    "# columns which are not numeric\n",
    "for label, content in df_tmp.items():\n",
    "    if not pd.api.types.is_numeric_dtype(content):\n",
    "        print(label)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "a02756f4-261f-479f-b619-1be4b6d11b50",
   "metadata": {},
   "outputs": [],
   "source": [
    "# turn categorical columns into numbers\n",
    "for label, content in df_tmp.items():\n",
    "    if not pd.api.types.is_numeric_dtype(content):\n",
    "        df_tmp[label+\"_is_missing\"] = pd.isnull(content)\n",
    "        # we add the +1 because pandas encodes missing categories as -1\n",
    "        df_tmp[label] = pd.Categorical(content).codes+1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "42048560-7734-4e2a-97aa-d64df90f363b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "RangeIndex: 412698 entries, 0 to 412697\n",
      "Columns: 103 entries, SalesID to Steering_Controls_is_missing\n",
      "dtypes: bool(46), float64(3), int16(4), int64(10), int8(40)\n",
      "memory usage: 77.9 MB\n"
     ]
    }
   ],
   "source": [
    "df_tmp.info()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "1cdd936c-44f1-4eb1-933e-a82c8bcb6c1f",
   "metadata": {},
   "source": [
    "no object datatype so ready to train"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "292ae203-00d5-4070-b677-3b44ffaa43eb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "SalesID                         0\n",
       "SalePrice                       0\n",
       "MachineID                       0\n",
       "ModelID                         0\n",
       "datasource                      0\n",
       "                               ..\n",
       "Backhoe_Mounting_is_missing     0\n",
       "Blade_Type_is_missing           0\n",
       "Travel_Controls_is_missing      0\n",
       "Differential_Type_is_missing    0\n",
       "Steering_Controls_is_missing    0\n",
       "Length: 103, dtype: int64"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.isna().sum()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e452c72b-cd32-461b-ac4f-fdd9d84f271e",
   "metadata": {},
   "source": [
    "no missing value so ready to train"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "f51c0271-55c2-4a62-a376-a3de07c39d25",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
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       "    <tr>\n",
       "      <th>SalesID</th>\n",
       "      <td>1646770</td>\n",
       "      <td>1821514</td>\n",
       "      <td>1505138</td>\n",
       "      <td>1671174</td>\n",
       "      <td>1329056</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SalePrice</th>\n",
       "      <td>9500.0</td>\n",
       "      <td>14000.0</td>\n",
       "      <td>50000.0</td>\n",
       "      <td>16000.0</td>\n",
       "      <td>22000.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MachineID</th>\n",
       "      <td>1126363</td>\n",
       "      <td>1194089</td>\n",
       "      <td>1473654</td>\n",
       "      <td>1327630</td>\n",
       "      <td>1336053</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ModelID</th>\n",
       "      <td>8434</td>\n",
       "      <td>10150</td>\n",
       "      <td>4139</td>\n",
       "      <td>8591</td>\n",
       "      <td>4089</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>datasource</th>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "      <td>132</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Backhoe_Mounting_is_missing</th>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blade_Type_is_missing</th>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Travel_Controls_is_missing</th>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Differential_Type_is_missing</th>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Steering_Controls_is_missing</th>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "      <td>False</td>\n",
       "      <td>True</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>103 rows × 5 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                    0        1        2        3        4\n",
       "SalesID                       1646770  1821514  1505138  1671174  1329056\n",
       "SalePrice                      9500.0  14000.0  50000.0  16000.0  22000.0\n",
       "MachineID                     1126363  1194089  1473654  1327630  1336053\n",
       "ModelID                          8434    10150     4139     8591     4089\n",
       "datasource                        132      132      132      132      132\n",
       "...                               ...      ...      ...      ...      ...\n",
       "Backhoe_Mounting_is_missing     False     True    False     True    False\n",
       "Blade_Type_is_missing           False     True    False     True    False\n",
       "Travel_Controls_is_missing      False     True    False     True    False\n",
       "Differential_Type_is_missing     True    False     True    False     True\n",
       "Steering_Controls_is_missing     True    False     True    False     True\n",
       "\n",
       "[103 rows x 5 columns]"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_tmp.head().T"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "045d5b01-b194-4872-bea7-9e8099015b71",
   "metadata": {},
   "source": [
    "#### -> splitting data into train/valid sets"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "id": "8fbbfac6-07e0-4172-b99b-959fa896d52f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(11573, 401125)"
      ]
     },
     "execution_count": 42,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_val = df_tmp[df_tmp.saleYear == 2012]\n",
    "df_train = df_tmp[df_tmp.saleYear != 2012]\n",
    "\n",
    "len(df_val), len(df_train)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "id": "2729e437-8217-4007-9a1a-c183b802cbb4",
   "metadata": {},
   "outputs": [],
   "source": [
    "X_train, y_train = df_train.drop(\"SalePrice\", axis=1), df_train.SalePrice\n",
    "X_valid, y_valid = df_val.drop(\"SalePrice\", axis=1), df_val.SalePrice"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "014744b3-03dd-41f7-82d6-ee3515d9a118",
   "metadata": {},
   "source": [
    "#### -> evaluation function (RMSLE)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "e95da301-1c08-4979-8844-fb4c1f216bb7",
   "metadata": {},
   "outputs": [],
   "source": [
    "def rmsle(y_test, y_preds):\n",
    "    return np.sqrt(mean_squared_log_error(y_test, y_preds))\n",
    "\n",
    "def show_scores(model):\n",
    "    train_preds = model.predict(X_train)\n",
    "    val_preds = model.predict(X_valid)\n",
    "    scores = {\"Training MAE\": mean_absolute_error(y_train, train_preds),\n",
    "              \"Valid MAE\": mean_absolute_error(y_valid, val_preds),\n",
    "              \"Training RMSLE\": rmsle(y_train, train_preds),\n",
    "              \"Valid RMSLE\": rmsle(y_valid, val_preds),\n",
    "              \"Training R^2\": model.score(X_train, y_train),\n",
    "              \"Valid R^2\": model.score(X_valid, y_valid)}\n",
    "    return scores"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "id": "00bc4e82-b131-47a3-812e-d2f80be6581b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "CPU times: total: 1min 55s\n",
      "Wall time: 19.5 s\n"
     ]
    }
   ],
   "source": [
    "%%time\n",
    "\n",
    "model = RandomForestRegressor(n_jobs= -1,\n",
    "                              max_samples=10000,\n",
    "                             random_state=42)\n",
    "model.fit(X_train, y_train);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "id": "3885e157-a6ac-4a5b-83e9-1b30c55f420c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Training MAE': 5561.2988092240585,\n",
       " 'Valid MAE': 7177.26365505919,\n",
       " 'Training RMSLE': 0.257745378256977,\n",
       " 'Valid RMSLE': 0.29362638671089003,\n",
       " 'Training R^2': 0.8606658995199189,\n",
       " 'Valid R^2': 0.8320374995090507}"
      ]
     },
     "execution_count": 48,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "show_scores(model)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "6e2c086f-274d-4e73-afdf-05284289b151",
   "metadata": {},
   "source": [
    "#### -> Hyperparameter tuning with RandomizedSearchCV"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "4f27f494-fa07-4463-b6c1-d32097e638f4",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Fitting 3 folds for each of 20 candidates, totalling 60 fits\n",
      "CPU times: total: 15min 15s\n",
      "Wall time: 2min 55s\n"
     ]
    }
   ],
   "source": [
    "%%time\n",
    "np.random.seed(42)\n",
    "rf_grid = {\"n_estimators\": np.arange(10,100,10),\n",
    "           \"max_depth\": [None, 3, 5, 10],\n",
    "           \"min_samples_split\": np.arange(2, 20, 2),\n",
    "           \"min_samples_leaf\": np.arange(1, 20, 2),\n",
    "           \"max_features\": [0.5, 1.0, \"sqrt\"],\n",
    "           \"max_samples\": [10000]}\n",
    "\n",
    "rs_model = RandomizedSearchCV(estimator = model,\n",
    "                              param_distributions = rf_grid,\n",
    "                              n_iter = 20,\n",
    "                              cv=3,\n",
    "                              verbose = True)\n",
    "\n",
    "rs_model.fit(X_train, y_train);\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "id": "658c0252-3869-4aca-a4d9-a15a752463f9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'n_estimators': 60,\n",
       " 'min_samples_split': 12,\n",
       " 'min_samples_leaf': 1,\n",
       " 'max_samples': 10000,\n",
       " 'max_features': 1.0,\n",
       " 'max_depth': None}"
      ]
     },
     "execution_count": 55,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "rs_model.best_params_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "id": "ed2cdab7-9ee3-4385-9b7b-68d8806a9867",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Training MAE': 5750.176874034499,\n",
       " 'Valid MAE': 7336.534203020187,\n",
       " 'Training RMSLE': 0.26414598450754223,\n",
       " 'Valid RMSLE': 0.29928035024624994,\n",
       " 'Training R^2': 0.850816136013135,\n",
       " 'Valid R^2': 0.8244722329989027}"
      ]
     },
     "execution_count": 56,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "show_scores(rs_model)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8b88a73b-3e47-4822-ad42-5e4cec8d728d",
   "metadata": {},
   "source": [
    "#### -> training model with best parameters"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 58,
   "id": "e771055b-4d3a-44ef-951f-e63677c44f28",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "CPU times: total: 23min 4s\n",
      "Wall time: 3min 21s\n"
     ]
    }
   ],
   "source": [
    "%%time\n",
    "np.random.seed(42)\n",
    "ideal_model = RandomForestRegressor(n_estimators=60,\n",
    "                                    min_samples_leaf=1,\n",
    "                                    min_samples_split=12,\n",
    "                                    max_features=1.0,\n",
    "                                    n_jobs=-1,\n",
    "                                    max_samples=None)\n",
    "ideal_model.fit(X_train, y_train);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "id": "65a8e07b-e307-4d12-99f6-4c02fb2e499f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Training MAE': 2658.928451981892,\n",
       " 'Valid MAE': 6108.435357174421,\n",
       " 'Training RMSLE': 0.1325387186938008,\n",
       " 'Valid RMSLE': 0.2533098937768042,\n",
       " 'Training R^2': 0.9655818921752324,\n",
       " 'Valid R^2': 0.8730033776754123}"
      ]
     },
     "execution_count": 59,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "show_scores(ideal_model)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "7b5a47ee-0b58-476f-86f1-4bf2fad97ab4",
   "metadata": {},
   "source": [
    "#### -> importing test data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 61,
   "id": "15bfbc7d-0362-4d8a-b090-2f261996226f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>SalesID</th>\n",
       "      <th>MachineID</th>\n",
       "      <th>ModelID</th>\n",
       "      <th>datasource</th>\n",
       "      <th>auctioneerID</th>\n",
       "      <th>YearMade</th>\n",
       "      <th>MachineHoursCurrentMeter</th>\n",
       "      <th>UsageBand</th>\n",
       "      <th>saledate</th>\n",
       "      <th>fiModelDesc</th>\n",
       "      <th>...</th>\n",
       "      <th>Undercarriage_Pad_Width</th>\n",
       "      <th>Stick_Length</th>\n",
       "      <th>Thumb</th>\n",
       "      <th>Pattern_Changer</th>\n",
       "      <th>Grouser_Type</th>\n",
       "      <th>Backhoe_Mounting</th>\n",
       "      <th>Blade_Type</th>\n",
       "      <th>Travel_Controls</th>\n",
       "      <th>Differential_Type</th>\n",
       "      <th>Steering_Controls</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>1227829</td>\n",
       "      <td>1006309</td>\n",
       "      <td>3168</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
       "      <td>1999</td>\n",
       "      <td>3688.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2012-05-03</td>\n",
       "      <td>580G</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>1227844</td>\n",
       "      <td>1022817</td>\n",
       "      <td>7271</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
       "      <td>1000</td>\n",
       "      <td>28555.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2012-05-10</td>\n",
       "      <td>936</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Standard</td>\n",
       "      <td>Conventional</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1227847</td>\n",
       "      <td>1031560</td>\n",
       "      <td>22805</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
       "      <td>2004</td>\n",
       "      <td>6038.0</td>\n",
       "      <td>Medium</td>\n",
       "      <td>2012-05-10</td>\n",
       "      <td>EC210BLC</td>\n",
       "      <td>...</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>9' 6\"</td>\n",
       "      <td>Manual</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>Double</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>1227848</td>\n",
       "      <td>56204</td>\n",
       "      <td>1269</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
       "      <td>2006</td>\n",
       "      <td>8940.0</td>\n",
       "      <td>High</td>\n",
       "      <td>2012-05-10</td>\n",
       "      <td>330CL</td>\n",
       "      <td>...</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>Manual</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Triple</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>1227863</td>\n",
       "      <td>1053887</td>\n",
       "      <td>22312</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
       "      <td>2005</td>\n",
       "      <td>2286.0</td>\n",
       "      <td>Low</td>\n",
       "      <td>2012-05-10</td>\n",
       "      <td>650K</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>PAT</td>\n",
       "      <td>None or Unspecified</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 52 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "   SalesID  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1227829    1006309     3168         121             3      1999   \n",
       "1  1227844    1022817     7271         121             3      1000   \n",
       "2  1227847    1031560    22805         121             3      2004   \n",
       "3  1227848      56204     1269         121             3      2006   \n",
       "4  1227863    1053887    22312         121             3      2005   \n",
       "\n",
       "   MachineHoursCurrentMeter UsageBand   saledate fiModelDesc  ...  \\\n",
       "0                    3688.0       Low 2012-05-03        580G  ...   \n",
       "1                   28555.0      High 2012-05-10         936  ...   \n",
       "2                    6038.0    Medium 2012-05-10    EC210BLC  ...   \n",
       "3                    8940.0      High 2012-05-10       330CL  ...   \n",
       "4                    2286.0       Low 2012-05-10        650K  ...   \n",
       "\n",
       "  Undercarriage_Pad_Width         Stick_Length   Thumb      Pattern_Changer  \\\n",
       "0                     NaN                  NaN     NaN                  NaN   \n",
       "1                     NaN                  NaN     NaN                  NaN   \n",
       "2     None or Unspecified                9' 6\"  Manual  None or Unspecified   \n",
       "3     None or Unspecified  None or Unspecified  Manual                  Yes   \n",
       "4                     NaN                  NaN     NaN                  NaN   \n",
       "\n",
       "  Grouser_Type     Backhoe_Mounting Blade_Type      Travel_Controls  \\\n",
       "0          NaN                  NaN        NaN                  NaN   \n",
       "1          NaN                  NaN        NaN                  NaN   \n",
       "2       Double                  NaN        NaN                  NaN   \n",
       "3       Triple                  NaN        NaN                  NaN   \n",
       "4          NaN  None or Unspecified        PAT  None or Unspecified   \n",
       "\n",
       "  Differential_Type Steering_Controls  \n",
       "0               NaN               NaN  \n",
       "1          Standard      Conventional  \n",
       "2               NaN               NaN  \n",
       "3               NaN               NaN  \n",
       "4               NaN               NaN  \n",
       "\n",
       "[5 rows x 52 columns]"
      ]
     },
     "execution_count": 61,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_test = pd.read_csv(\"data/bluebook-for-bulldozers/Test.csv\",\n",
    "                      parse_dates=[\"saledate\"])\n",
    "df_test.head()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "78ce6963-9aef-404e-a5d4-82dff39761c7",
   "metadata": {},
   "source": [
    "the test data isn't in the same format of our other data, so we have to fix it."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "32314918-2940-4423-a84a-049730126c94",
   "metadata": {},
   "source": [
    "#### -> preprocessing the test data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "id": "43cacc16-9c6c-4018-9060-cc8e907eff4c",
   "metadata": {},
   "outputs": [],
   "source": [
    "def preprocess_data(df):\n",
    "    # adding datetime parameters for saledate\n",
    "    df[\"saleYear\"] = df.saledate.dt.year\n",
    "    df[\"saleMonth\"] = df.saledate.dt.month\n",
    "    df[\"saleDay\"] = df.saledate.dt.day\n",
    "    df[\"saleDayofweek\"] = df.saledate.dt.dayofweek\n",
    "    df[\"saleDayofyear\"] = df.saledate.dt.dayofyear\n",
    "\n",
    "    # dropping original saledate\n",
    "    df.drop(\"saledate\", axis = 1, inplace=True)\n",
    "\n",
    "    # filling numeric rows with median\n",
    "    for label, content in df.items():\n",
    "        if pd.api.types.is_numeric_dtype(content):\n",
    "            if pd.isnull(content).sum():\n",
    "                df[label+\"_is_missing\"] = pd.isnull(content)\n",
    "                df[label] = content.fillna(content.median())\n",
    "                \n",
    "        # Turning categorical variables into numbers\n",
    "        if not pd.api.types.is_numeric_dtype(content):\n",
    "            df[label+\"_is_missing\"] = pd.isnull(content)\n",
    "            # We add the +1 because pandas encodes missing categories as -1\n",
    "            df[label] = pd.Categorical(content).codes+1   \n",
    "\n",
    "    return df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 64,
   "id": "df7c73cd-fd2f-40a7-a92d-ebf4a181bb49",
   "metadata": {},
   "outputs": [
    {
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       "      <th>ModelID</th>\n",
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       "      <td>121</td>\n",
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       "      <td>True</td>\n",
       "      <td>True</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 101 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "   SalesID  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1227829    1006309     3168         121             3      1999   \n",
       "1  1227844    1022817     7271         121             3      1000   \n",
       "2  1227847    1031560    22805         121             3      2004   \n",
       "3  1227848      56204     1269         121             3      2006   \n",
       "4  1227863    1053887    22312         121             3      2005   \n",
       "\n",
       "   MachineHoursCurrentMeter  UsageBand  fiModelDesc  fiBaseModel  ...  \\\n",
       "0                    3688.0          2          499          180  ...   \n",
       "1                   28555.0          1          831          292  ...   \n",
       "2                    6038.0          3         1177          404  ...   \n",
       "3                    8940.0          1          287          113  ...   \n",
       "4                    2286.0          2          566          196  ...   \n",
       "\n",
       "   Undercarriage_Pad_Width_is_missing  Stick_Length_is_missing  \\\n",
       "0                                True                     True   \n",
       "1                                True                     True   \n",
       "2                               False                    False   \n",
       "3                               False                    False   \n",
       "4                                True                     True   \n",
       "\n",
       "   Thumb_is_missing  Pattern_Changer_is_missing  Grouser_Type_is_missing  \\\n",
       "0              True                        True                     True   \n",
       "1              True                        True                     True   \n",
       "2             False                       False                    False   \n",
       "3             False                       False                    False   \n",
       "4              True                        True                     True   \n",
       "\n",
       "   Backhoe_Mounting_is_missing  Blade_Type_is_missing  \\\n",
       "0                         True                   True   \n",
       "1                         True                   True   \n",
       "2                         True                   True   \n",
       "3                         True                   True   \n",
       "4                        False                  False   \n",
       "\n",
       "   Travel_Controls_is_missing  Differential_Type_is_missing  \\\n",
       "0                        True                          True   \n",
       "1                        True                         False   \n",
       "2                        True                          True   \n",
       "3                        True                          True   \n",
       "4                       False                          True   \n",
       "\n",
       "   Steering_Controls_is_missing  \n",
       "0                          True  \n",
       "1                         False  \n",
       "2                          True  \n",
       "3                          True  \n",
       "4                          True  \n",
       "\n",
       "[5 rows x 101 columns]"
      ]
     },
     "execution_count": 64,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_test = preprocess_data(df_test)\n",
    "df_test.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "id": "19d8f540-f823-4f41-bfe1-ac6283b654ef",
   "metadata": {},
   "outputs": [
    {
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      ],
      "text/plain": [
       "   SalesID  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1646770    1126363     8434         132          18.0      1974   \n",
       "1  1821514    1194089    10150         132          99.0      1980   \n",
       "2  1505138    1473654     4139         132          99.0      1978   \n",
       "3  1671174    1327630     8591         132          99.0      1980   \n",
       "4  1329056    1336053     4089         132          99.0      1984   \n",
       "\n",
       "   MachineHoursCurrentMeter  UsageBand  fiModelDesc  fiBaseModel  ...  \\\n",
       "0                       0.0          0         4593         1744  ...   \n",
       "1                       0.0          0         1820          559  ...   \n",
       "2                       0.0          0         2348          713  ...   \n",
       "3                       0.0          0         1819          558  ...   \n",
       "4                       0.0          0         2119          683  ...   \n",
       "\n",
       "   Undercarriage_Pad_Width_is_missing  Stick_Length_is_missing  \\\n",
       "0                                True                     True   \n",
       "1                                True                     True   \n",
       "2                                True                     True   \n",
       "3                                True                     True   \n",
       "4                                True                     True   \n",
       "\n",
       "   Thumb_is_missing  Pattern_Changer_is_missing  Grouser_Type_is_missing  \\\n",
       "0              True                        True                     True   \n",
       "1              True                        True                     True   \n",
       "2              True                        True                     True   \n",
       "3              True                        True                     True   \n",
       "4              True                        True                     True   \n",
       "\n",
       "   Backhoe_Mounting_is_missing  Blade_Type_is_missing  \\\n",
       "0                        False                  False   \n",
       "1                         True                   True   \n",
       "2                        False                  False   \n",
       "3                         True                   True   \n",
       "4                        False                  False   \n",
       "\n",
       "   Travel_Controls_is_missing  Differential_Type_is_missing  \\\n",
       "0                       False                          True   \n",
       "1                        True                         False   \n",
       "2                       False                          True   \n",
       "3                        True                         False   \n",
       "4                       False                          True   \n",
       "\n",
       "   Steering_Controls_is_missing  \n",
       "0                          True  \n",
       "1                         False  \n",
       "2                          True  \n",
       "3                         False  \n",
       "4                          True  \n",
       "\n",
       "[5 rows x 102 columns]"
      ]
     },
     "execution_count": 65,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "X_train.head()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "701d4084-3bb0-48f1-9a32-cdae12487024",
   "metadata": {},
   "source": [
    "#### -> making predictions on test data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "id": "3306e279-33e2-4d71-9904-5d82c2fc5835",
   "metadata": {},
   "outputs": [
    {
     "ename": "ValueError",
     "evalue": "The feature names should match those that were passed during fit.\nFeature names seen at fit time, yet now missing:\n- auctioneerID_is_missing\n",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[66], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m test_preds \u001b[38;5;241m=\u001b[39m ideal_model\u001b[38;5;241m.\u001b[39mpredict(df_test)\n",
      "File \u001b[1;32m~\\Documents\\ML\\scikit-learn\\env\\Lib\\site-packages\\sklearn\\ensemble\\_forest.py:1063\u001b[0m, in \u001b[0;36mForestRegressor.predict\u001b[1;34m(self, X)\u001b[0m\n\u001b[0;32m   1061\u001b[0m check_is_fitted(\u001b[38;5;28mself\u001b[39m)\n\u001b[0;32m   1062\u001b[0m \u001b[38;5;66;03m# Check data\u001b[39;00m\n\u001b[1;32m-> 1063\u001b[0m X \u001b[38;5;241m=\u001b[39m \u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39m_validate_X_predict(X)\n\u001b[0;32m   1065\u001b[0m \u001b[38;5;66;03m# Assign chunk of trees to jobs\u001b[39;00m\n\u001b[0;32m   1066\u001b[0m n_jobs, _, _ \u001b[38;5;241m=\u001b[39m _partition_estimators(\u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39mn_estimators, \u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39mn_jobs)\n",
      "File \u001b[1;32m~\\Documents\\ML\\scikit-learn\\env\\Lib\\site-packages\\sklearn\\ensemble\\_forest.py:641\u001b[0m, in \u001b[0;36mBaseForest._validate_X_predict\u001b[1;34m(self, X)\u001b[0m\n\u001b[0;32m    638\u001b[0m \u001b[38;5;28;01melse\u001b[39;00m:\n\u001b[0;32m    639\u001b[0m     force_all_finite \u001b[38;5;241m=\u001b[39m \u001b[38;5;28;01mTrue\u001b[39;00m\n\u001b[1;32m--> 641\u001b[0m X \u001b[38;5;241m=\u001b[39m \u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39m_validate_data(\n\u001b[0;32m    642\u001b[0m     X,\n\u001b[0;32m    643\u001b[0m     dtype\u001b[38;5;241m=\u001b[39mDTYPE,\n\u001b[0;32m    644\u001b[0m     accept_sparse\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mcsr\u001b[39m\u001b[38;5;124m\"\u001b[39m,\n\u001b[0;32m    645\u001b[0m     reset\u001b[38;5;241m=\u001b[39m\u001b[38;5;28;01mFalse\u001b[39;00m,\n\u001b[0;32m    646\u001b[0m     force_all_finite\u001b[38;5;241m=\u001b[39mforce_all_finite,\n\u001b[0;32m    647\u001b[0m )\n\u001b[0;32m    648\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m issparse(X) \u001b[38;5;129;01mand\u001b[39;00m (X\u001b[38;5;241m.\u001b[39mindices\u001b[38;5;241m.\u001b[39mdtype \u001b[38;5;241m!=\u001b[39m np\u001b[38;5;241m.\u001b[39mintc \u001b[38;5;129;01mor\u001b[39;00m X\u001b[38;5;241m.\u001b[39mindptr\u001b[38;5;241m.\u001b[39mdtype \u001b[38;5;241m!=\u001b[39m np\u001b[38;5;241m.\u001b[39mintc):\n\u001b[0;32m    649\u001b[0m     \u001b[38;5;28;01mraise\u001b[39;00m \u001b[38;5;167;01mValueError\u001b[39;00m(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mNo support for np.int64 index based sparse matrices\u001b[39m\u001b[38;5;124m\"\u001b[39m)\n",
      "File \u001b[1;32m~\\Documents\\ML\\scikit-learn\\env\\Lib\\site-packages\\sklearn\\base.py:608\u001b[0m, in \u001b[0;36mBaseEstimator._validate_data\u001b[1;34m(self, X, y, reset, validate_separately, cast_to_ndarray, **check_params)\u001b[0m\n\u001b[0;32m    537\u001b[0m \u001b[38;5;28;01mdef\u001b[39;00m \u001b[38;5;21m_validate_data\u001b[39m(\n\u001b[0;32m    538\u001b[0m     \u001b[38;5;28mself\u001b[39m,\n\u001b[0;32m    539\u001b[0m     X\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mno_validation\u001b[39m\u001b[38;5;124m\"\u001b[39m,\n\u001b[1;32m   (...)\u001b[0m\n\u001b[0;32m    544\u001b[0m     \u001b[38;5;241m*\u001b[39m\u001b[38;5;241m*\u001b[39mcheck_params,\n\u001b[0;32m    545\u001b[0m ):\n\u001b[0;32m    546\u001b[0m \u001b[38;5;250m    \u001b[39m\u001b[38;5;124;03m\"\"\"Validate input data and set or check the `n_features_in_` attribute.\u001b[39;00m\n\u001b[0;32m    547\u001b[0m \n\u001b[0;32m    548\u001b[0m \u001b[38;5;124;03m    Parameters\u001b[39;00m\n\u001b[1;32m   (...)\u001b[0m\n\u001b[0;32m    606\u001b[0m \u001b[38;5;124;03m        validated.\u001b[39;00m\n\u001b[0;32m    607\u001b[0m \u001b[38;5;124;03m    \"\"\"\u001b[39;00m\n\u001b[1;32m--> 608\u001b[0m     \u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39m_check_feature_names(X, reset\u001b[38;5;241m=\u001b[39mreset)\n\u001b[0;32m    610\u001b[0m     \u001b[38;5;28;01mif\u001b[39;00m y \u001b[38;5;129;01mis\u001b[39;00m \u001b[38;5;28;01mNone\u001b[39;00m \u001b[38;5;129;01mand\u001b[39;00m \u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39m_get_tags()[\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mrequires_y\u001b[39m\u001b[38;5;124m\"\u001b[39m]:\n\u001b[0;32m    611\u001b[0m         \u001b[38;5;28;01mraise\u001b[39;00m \u001b[38;5;167;01mValueError\u001b[39;00m(\n\u001b[0;32m    612\u001b[0m             \u001b[38;5;124mf\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mThis \u001b[39m\u001b[38;5;132;01m{\u001b[39;00m\u001b[38;5;28mself\u001b[39m\u001b[38;5;241m.\u001b[39m\u001b[38;5;18m__class__\u001b[39m\u001b[38;5;241m.\u001b[39m\u001b[38;5;18m__name__\u001b[39m\u001b[38;5;132;01m}\u001b[39;00m\u001b[38;5;124m estimator \u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m    613\u001b[0m             \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mrequires y to be passed, but the target y is None.\u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m    614\u001b[0m         )\n",
      "File \u001b[1;32m~\\Documents\\ML\\scikit-learn\\env\\Lib\\site-packages\\sklearn\\base.py:535\u001b[0m, in \u001b[0;36mBaseEstimator._check_feature_names\u001b[1;34m(self, X, reset)\u001b[0m\n\u001b[0;32m    530\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m \u001b[38;5;129;01mnot\u001b[39;00m missing_names \u001b[38;5;129;01mand\u001b[39;00m \u001b[38;5;129;01mnot\u001b[39;00m unexpected_names:\n\u001b[0;32m    531\u001b[0m     message \u001b[38;5;241m+\u001b[39m\u001b[38;5;241m=\u001b[39m (\n\u001b[0;32m    532\u001b[0m         \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mFeature names must be in the same order as they were in fit.\u001b[39m\u001b[38;5;130;01m\\n\u001b[39;00m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m    533\u001b[0m     )\n\u001b[1;32m--> 535\u001b[0m \u001b[38;5;28;01mraise\u001b[39;00m \u001b[38;5;167;01mValueError\u001b[39;00m(message)\n",
      "\u001b[1;31mValueError\u001b[0m: The feature names should match those that were passed during fit.\nFeature names seen at fit time, yet now missing:\n- auctioneerID_is_missing\n"
     ]
    }
   ],
   "source": [
    "test_preds = ideal_model.predict(df_test)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "b648dcc4-b3ba-4d30-b994-264cdd01f94b",
   "metadata": {},
   "source": [
    "columns names(features) dont match"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 67,
   "id": "202dd42e-4e3f-4323-ab11-1e8c37fd10ca",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'auctioneerID_is_missing'}"
      ]
     },
     "execution_count": 67,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "set(X_train.columns) - set(df_test.columns)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "772f965c-84d3-4f44-b950-5449249fa012",
   "metadata": {},
   "source": [
    "this column is missing because there was no missing value in actual auctioneer_ID column"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 68,
   "id": "c7454b81-7c45-4a87-aaee-335e2d44114e",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>SalesID</th>\n",
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       "      <th>ModelID</th>\n",
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       "      <th>Thumb_is_missing</th>\n",
       "      <th>Pattern_Changer_is_missing</th>\n",
       "      <th>Grouser_Type_is_missing</th>\n",
       "      <th>Backhoe_Mounting_is_missing</th>\n",
       "      <th>Blade_Type_is_missing</th>\n",
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       "      <th>Differential_Type_is_missing</th>\n",
       "      <th>Steering_Controls_is_missing</th>\n",
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       "      <td>False</td>\n",
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       "      <td>121</td>\n",
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       "      <td>True</td>\n",
       "      <td>False</td>\n",
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       "      <td>1227848</td>\n",
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       "      <td>1269</td>\n",
       "      <td>121</td>\n",
       "      <td>3</td>\n",
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       "      <td>113</td>\n",
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       "      <td>22312</td>\n",
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       "      <td>3</td>\n",
       "      <td>2005</td>\n",
       "      <td>2286.0</td>\n",
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       "<p>5 rows × 102 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "   SalesID  MachineID  ModelID  datasource  auctioneerID  YearMade  \\\n",
       "0  1227829    1006309     3168         121             3      1999   \n",
       "1  1227844    1022817     7271         121             3      1000   \n",
       "2  1227847    1031560    22805         121             3      2004   \n",
       "3  1227848      56204     1269         121             3      2006   \n",
       "4  1227863    1053887    22312         121             3      2005   \n",
       "\n",
       "   MachineHoursCurrentMeter  UsageBand  fiModelDesc  fiBaseModel  ...  \\\n",
       "0                    3688.0          2          499          180  ...   \n",
       "1                   28555.0          1          831          292  ...   \n",
       "2                    6038.0          3         1177          404  ...   \n",
       "3                    8940.0          1          287          113  ...   \n",
       "4                    2286.0          2          566          196  ...   \n",
       "\n",
       "   Stick_Length_is_missing  Thumb_is_missing  Pattern_Changer_is_missing  \\\n",
       "0                     True              True                        True   \n",
       "1                     True              True                        True   \n",
       "2                    False             False                       False   \n",
       "3                    False             False                       False   \n",
       "4                     True              True                        True   \n",
       "\n",
       "   Grouser_Type_is_missing  Backhoe_Mounting_is_missing  \\\n",
       "0                     True                         True   \n",
       "1                     True                         True   \n",
       "2                    False                         True   \n",
       "3                    False                         True   \n",
       "4                     True                        False   \n",
       "\n",
       "   Blade_Type_is_missing  Travel_Controls_is_missing  \\\n",
       "0                   True                        True   \n",
       "1                   True                        True   \n",
       "2                   True                        True   \n",
       "3                   True                        True   \n",
       "4                  False                       False   \n",
       "\n",
       "   Differential_Type_is_missing  Steering_Controls_is_missing  \\\n",
       "0                          True                          True   \n",
       "1                         False                         False   \n",
       "2                          True                          True   \n",
       "3                          True                          True   \n",
       "4                          True                          True   \n",
       "\n",
       "   auctioneerID_is_missing  \n",
       "0                    False  \n",
       "1                    False  \n",
       "2                    False  \n",
       "3                    False  \n",
       "4                    False  \n",
       "\n",
       "[5 rows x 102 columns]"
      ]
     },
     "execution_count": 68,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_test[\"auctioneerID_is_missing\"] = False\n",
    "df_test.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 70,
   "id": "1033fed6-9ec1-41c4-8726-03595955fd03",
   "metadata": {},
   "outputs": [],
   "source": [
    "# matching the order of columns of training data with test data columns\n",
    "df_test = df_test[X_train.columns]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 71,
   "id": "9104dab5-6874-4530-b1e5-d8ae39b42caf",
   "metadata": {},
   "outputs": [],
   "source": [
    "# making predictions now\n",
    "test_preds = ideal_model.predict(df_test)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "6beeef5b-6606-4875-bc22-9671dfab38cc",
   "metadata": {},
   "source": [
    "#### -> creating a separate dataframe for results"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 72,
   "id": "077d80db-ab87-457b-aa18-785a2a2ff23e",
   "metadata": {},
   "outputs": [
    {
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       "      <th>3</th>\n",
       "      <td>1227848</td>\n",
       "      <td>84869.150014</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>1227863</td>\n",
       "      <td>58579.933395</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12452</th>\n",
       "      <td>6643171</td>\n",
       "      <td>52319.748816</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12453</th>\n",
       "      <td>6643173</td>\n",
       "      <td>11102.382144</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12454</th>\n",
       "      <td>6643184</td>\n",
       "      <td>11705.933280</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12455</th>\n",
       "      <td>6643186</td>\n",
       "      <td>17295.760767</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12456</th>\n",
       "      <td>6643196</td>\n",
       "      <td>31331.840453</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>12457 rows × 2 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "       SalesID    SalesPrice\n",
       "0      1227829  21065.313733\n",
       "1      1227844  19593.867554\n",
       "2      1227847  47670.615623\n",
       "3      1227848  84869.150014\n",
       "4      1227863  58579.933395\n",
       "...        ...           ...\n",
       "12452  6643171  52319.748816\n",
       "12453  6643173  11102.382144\n",
       "12454  6643184  11705.933280\n",
       "12455  6643186  17295.760767\n",
       "12456  6643196  31331.840453\n",
       "\n",
       "[12457 rows x 2 columns]"
      ]
     },
     "execution_count": 72,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_preds = pd.DataFrame()\n",
    "df_preds[\"SalesID\"] = df_test[\"SalesID\"]\n",
    "df_preds[\"SalesPrice\"] = test_preds\n",
    "df_preds"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 74,
   "id": "38814b8e-c058-468d-a8f0-deee84a0a98d",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Exporting the results to csv\n",
    "# df_preds.to_csv(\"data/bluebook-for-bulldozers/predictions.csv\",\n",
    "#                 index=False)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8dc336ce-fc67-4a6f-8979-e250ca8a6e68",
   "metadata": {},
   "source": [
    "#### -> feature importance"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 75,
   "id": "bfc961e6-8950-4569-9287-aa80e4174269",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([4.73173465e-02, 1.28731504e-02, 3.25925375e-02, 2.02850969e-04,\n",
       "       3.31854292e-03, 2.69074126e-01, 2.62914208e-03, 8.80627477e-04,\n",
       "       1.96263467e-02, 8.35085420e-02, 5.26326178e-02, 4.31943052e-03,\n",
       "       3.44994343e-03, 2.34617083e-01, 4.09197882e-02, 6.63939274e-03,\n",
       "       1.84138947e-04, 1.66571165e-04, 1.76742953e-03, 8.29044638e-03,\n",
       "       3.17361590e-04, 3.05094443e-05, 4.51057689e-04, 1.57893664e-04,\n",
       "       1.52089169e-03, 2.06562817e-05, 2.91987934e-04, 4.39493259e-03,\n",
       "       1.33180364e-04, 5.66863469e-04, 2.64119547e-03, 2.28371932e-03,\n",
       "       2.08561790e-03, 3.76206055e-03, 2.01064685e-04, 1.46797330e-03,\n",
       "       7.38683466e-04, 1.45250857e-02, 7.83100083e-06, 6.27438550e-06,\n",
       "       1.61374324e-04, 9.07611950e-04, 1.03300521e-03, 5.86943311e-04,\n",
       "       1.83348067e-04, 3.49561562e-04, 2.06426919e-04, 1.41167616e-03,\n",
       "       8.99687559e-04, 1.23653706e-04, 2.06122278e-04, 7.75148293e-02,\n",
       "       1.92748311e-03, 6.42334680e-03, 3.05685228e-03, 1.24776534e-02,\n",
       "       2.20257187e-04, 3.51250568e-04, 1.35659430e-04, 0.00000000e+00,\n",
       "       0.00000000e+00, 7.34426781e-04, 4.93045934e-04, 7.27392701e-04,\n",
       "       3.41506103e-03, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00,\n",
       "       0.00000000e+00, 1.11868003e-05, 3.17323633e-06, 7.16620114e-05,\n",
       "       1.50479037e-06, 4.87203455e-05, 3.79349530e-06, 5.98814003e-05,\n",
       "       2.21251049e-06, 9.32618204e-06, 1.56225741e-03, 2.64965420e-04,\n",
       "       7.29837957e-06, 1.56652251e-03, 2.62898520e-04, 2.79035912e-05,\n",
       "       4.19731878e-03, 2.81613291e-05, 3.50495568e-04, 1.01197996e-04,\n",
       "       1.65622846e-02, 2.38662376e-06, 3.36751005e-06, 3.30407268e-05,\n",
       "       2.55863913e-05, 1.64880619e-05, 1.31067647e-05, 1.97527068e-05,\n",
       "       1.94484990e-05, 2.34043607e-04, 1.72473619e-04, 7.47274735e-05,\n",
       "       5.04204032e-05, 3.08284549e-05])"
      ]
     },
     "execution_count": 75,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "ideal_model.feature_importances_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 78,
   "id": "c2573939-7e1f-4a3f-aedc-88c8f67847c0",
   "metadata": {},
   "outputs": [],
   "source": [
    "def plot_features(columns, importances, n=20):\n",
    "    df = (pd.DataFrame({\"features\": columns,\n",
    "                        \"feature_importance\": importances})\n",
    "          .sort_values(\"feature_importance\", ascending=False)\n",
    "          .reset_index(drop=True))\n",
    "\n",
    "    sns.barplot(x=\"feature_importance\",\n",
    "                y=\"features\",\n",
    "                data=df[:n],\n",
    "                orient=\"h\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 79,
   "id": "d7002657-cb59-4e20-b0ab-af071c8f4b03",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "plot_features(X_train.columns, ideal_model.feature_importances_)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "458eb793-7d70-42f7-ae27-4486cad38c87",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.12.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}