aaaa

module3/exo1/analyse-syndrome-grippal.ipynb

@@ -28,13 +28,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 24,
    "metadata": {},
    "outputs": [],
    "source": [
     "\n",
+    "data_file = \"syndrome-grippal.csv\"\n",
     "\n",
-    "data_url = \"http://www.sentiweb.fr/datasets/incidence-PAY-3.csv\"\n"
+    "import os\n",
+    "import urllib.request\n",
+    "if not os.path.exists(data_file):\n",
+    "    urllib.request.urlretrieve(data_url, data_file)\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "On fait une copie locale pour garantir la pérénnité des données."
    ]
   },
   {