From 3e9a6e956125da380cc346dba4680d52d35e5d27 Mon Sep 17 00:00:00 2001
From: 521adc37f04e8509ebf5ce131815aa0a
 <521adc37f04e8509ebf5ce131815aa0a@app-learninglab.inria.fr>
Date: Mon, 1 Feb 2021 08:28:13 +0000
Subject: [PATCH] =?UTF-8?q?=C3=A9cartype2=5Fempirique?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 module2/exo2/exercice.ipynb | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/module2/exo2/exercice.ipynb b/module2/exo2/exercice.ipynb
index 389ce50..ce015f3 100644
--- a/module2/exo2/exercice.ipynb
+++ b/module2/exo2/exercice.ipynb
@@ -20,7 +20,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
@@ -32,13 +32,13 @@
     }
    ],
    "source": [
-    "moyenne_A = np.mean(A)\n",
+    "moyenne_A = np.mean(A, 0)\n",
     "print(moyenne_A)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
@@ -50,13 +50,13 @@
     }
    ],
    "source": [
-    "minimum_A = np.min(A)\n",
+    "minimum_A = np.min(A, 0)\n",
     "print(minimum_A)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
@@ -68,7 +68,7 @@
     }
    ],
    "source": [
-    "maximum_A = np.max(A)\n",
+    "maximum_A = np.max(A, 0)\n",
     "print(maximum_A)"
    ]
   },
@@ -108,6 +108,24 @@
     "print(écartype_A)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "4.334094455301447\n"
+     ]
+    }
+   ],
+   "source": [
+    "écartype2_A = np.std(A,0,ddof = 1)\n",
+    "print(écartype2_A)"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
-- 
2.18.1