no commit message

module3/exo1/analyse-syndrome-grippal.ipynb

@@ -16,6 +16,8 @@
     "%matplotlib inline\n",
     "import matplotlib.pyplot as plt\n",
     "import pandas as pd\n",
+    "import os\n",
+    "import urllib.request\n",
     "import isoweek"
    ]
   },
@@ -65,7 +67,17 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "raw_data = pd.read_csv(data_url, skiprows=1)\n",
+    "\n",
+    "local_file = \"donnees_grippal.csv\"\n",
+    "\n",
+    "if not os.path.exists(local_file):\n",
+    "    urllib.request.urlretrieve(data_url, local_file)\n",
+    "else:\n",
+    "    print(\"Local file already exists\")\n",
+    "\n",
+    "raw_data = pd.read_csv(local_file, skiprows=1)\n",
+    "raw_data.head()\n",
+    "\n",
     "raw_data"
    ]
   },
@@ -364,7 +376,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.1"
+   "version": "3.6.4"
   }
  },
  "nbformat": 4,