Merge pull request #14 from le1nux/cross_validation_splitter

minor update in example notebook

Author: le1nux

getting_started_example/getting_started.ipynb

@@ -44,13 +44,19 @@
     "from data_stack.io.storage_connectors import FileStorageConnector\n"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "create file storage connector to store and retrieve the dataset"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 12,
    "metadata": {},
    "outputs": [],
    "source": [
-    "# create file storage connector to store and retrieve the dataset\n",
     "dataset_path = \"./datasets/\"   # specify dataset path\n",
     "storage_connector = FileStorageConnector(root_path=dataset_path)"
    ]
@@ -162,19 +168,34 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 25,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "samples.pt  targets.pt\n"
+      "datasets\n",
+      "└── mnist\n",
+      "    ├── preprocessed\n",
+      "    │   ├── test\n",
+      "    │   │   ├── samples.pt\n",
+      "    │   │   └── targets.pt\n",
+      "    │   └── train\n",
+      "    │       ├── samples.pt\n",
+      "    │       └── targets.pt\n",
+      "    └── raw\n",
+      "        ├── labels_train.gz\n",
+      "        ├── samples_test.gz\n",
+      "        ├── samples_train.gz\n",
+      "        └── targets.gz\n",
+      "\n",
+      "5 directories, 8 files\n"
      ]
     }
    ],
    "source": [
-    "ls datasets/mnist/preprocessed/train"
+    "!tree datasets"
    ]
   },
   {
@@ -250,13 +271,6 @@
     "targets = [t for _, t, _ in mnist_iterator]\n",
     "Counter(targets)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {