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vnikoofard · May 29, 2020 · 081be6a · 081be6a
1 parent e457e1c
commit 081be6a
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Showing 3 changed files with 56 additions and 23 deletions.
diff --git a/aulas/.ipynb_checkpoints/aula_10-checkpoint.ipynb b/aulas/.ipynb_checkpoints/aula_10-checkpoint.ipynb
@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/aulas/aula_10.ipynb b/aulas/aula_10.ipynb
@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/python_pratico.ipynb b/python_pratico.ipynb
@@ -8861,28 +8861,27 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 62,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [],
    "source": [
-    "b = [[[1,2,3],[4,5,6]],[[7,8,9],[10,11,12]], [[13,14,15],[16,17,18]]]\n",
+    "b = [[[1,2,3,4],[5,6,7,8],[9,10,11,12]],[[13,14,15,16],[17,18,19,20],[21,22,23,24]]]\n",
     "arr1 = np.array(b)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 63,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "[[[1, 2, 3], [4, 5, 6]],\n",
-       " [[7, 8, 9], [10, 11, 12]],\n",
-       " [[13, 14, 15], [16, 17, 18]]]"
+       "[[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]],\n",
+       " [[13, 14, 15, 16], [17, 18, 19, 20], [21, 22, 23, 24]]]"
       ]
      },
-     "execution_count": 63,
+     "execution_count": 15,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -8907,16 +8906,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 65,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "(3, 2, 3)"
+       "(2, 3, 4)"
       ]
      },
-     "execution_count": 65,
+     "execution_count": 16,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -8934,17 +8933,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 66,
+   "execution_count": 17,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "array([[1, 2, 3],\n",
-       "       [4, 5, 6]])"
+       "array([[ 1,  2,  3,  4],\n",
+       "       [ 5,  6,  7,  8],\n",
+       "       [ 9, 10, 11, 12]])"
       ]
      },
-     "execution_count": 66,
+     "execution_count": 17,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -8955,42 +8955,63 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 67,
+   "execution_count": 18,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "array([[ 7,  8,  9],\n",
-       "       [10, 11, 12]])"
+       "(3, 4)"
       ]
      },
-     "execution_count": 67,
+     "execution_count": 18,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "arr1[1]"
+    "arr1[0].shape"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 68,
+   "execution_count": 19,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "array([[13, 14, 15],\n",
-       "       [16, 17, 18]])"
+       "array([[13, 14, 15, 16],\n",
+       "       [17, 18, 19, 20],\n",
+       "       [21, 22, 23, 24]])"
       ]
      },
-     "execution_count": 68,
+     "execution_count": 19,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
+   "source": [
+    "arr1[1]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 20,
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "IndexError",
+     "evalue": "index 2 is out of bounds for axis 0 with size 2",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mIndexError\u001b[0m                                Traceback (most recent call last)",
+      "\u001b[0;32m<ipython-input-20-7a6a97c7ac35>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0marr1\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m2\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
+      "\u001b[0;31mIndexError\u001b[0m: index 2 is out of bounds for axis 0 with size 2"
+     ]
+    }
+   ],
    "source": [
     "arr1[2]"
    ]