From 8dc8780fc2c9c06cefb5de68d492997c8ea6d732 Mon Sep 17 00:00:00 2001 From: 6f892419cc99326ee525ed439d8ff5df <6f892419cc99326ee525ed439d8ff5df@app-learninglab.inria.fr> Date: Wed, 3 Mar 2021 15:11:17 +0000 Subject: [PATCH] Moyenne --- module2/exo2/exercice.ipynb | 307 +++++++++++++++++++++++++++++++++++- 1 file changed, 304 insertions(+), 3 deletions(-) diff --git a/module2/exo2/exercice.ipynb b/module2/exo2/exercice.ipynb index 0bbbe37..f3ebf80 100644 --- a/module2/exo2/exercice.ipynb +++ b/module2/exo2/exercice.ipynb @@ -1,5 +1,307 @@ { - "cells": [], + "cells": [ + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# Exercice de calcul simple" + ] + }, + { + "cell_type": "code", + "execution_count": 4, + "metadata": {}, + "outputs": [], + "source": [ + "import numpy as np" + ] + }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": {}, + "outputs": [ + { + "data": { + "text/plain": [ + ")>" + ] + }, + "execution_count": 7, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "ddof=1\n", + "np.std" + ] + }, + { + "cell_type": "code", + "execution_count": 5, + "metadata": {}, + "outputs": [ + { + "data": { + "text/plain": [ + "(14.0,\n", + " 7.6,\n", + " 11.2,\n", + " 12.8,\n", + " 12.5,\n", + " 9.9,\n", + " 14.9,\n", + " 9.4,\n", + " 16.9,\n", + " 10.2,\n", + " 14.9,\n", + " 18.1,\n", + " 7.3,\n", + " 9.8,\n", + " 10.9,\n", + " 12.2,\n", + " 9.9,\n", + " 2.9,\n", + " 2.8,\n", + " 15.4,\n", + " 15.7,\n", + " 9.7,\n", + " 13.1,\n", + " 13.2,\n", + " 12.3,\n", + " 11.7,\n", + " 16.0,\n", + " 12.4,\n", + " 17.9,\n", + " 12.2,\n", + " 16.2,\n", + " 18.7,\n", + " 8.9,\n", + " 11.9,\n", + " 12.1,\n", + " 14.6,\n", + " 12.1,\n", + " 4.7,\n", + " 3.9,\n", + " 16.9,\n", + " 16.8,\n", + " 11.3,\n", + " 14.4,\n", + " 15.7,\n", + " 14.0,\n", + " 13.6,\n", + " 18.0,\n", + " 13.6,\n", + " 19.9,\n", + " 13.7,\n", + " 17.0,\n", + " 20.5,\n", + " 9.9,\n", + " 12.5,\n", + " 13.2,\n", + " 16.1,\n", + " 13.5,\n", + " 6.3,\n", + " 6.4,\n", + " 17.6,\n", + " 19.1,\n", + " 12.8,\n", + " 15.5,\n", + " 16.3,\n", + " 15.2,\n", + " 14.6,\n", + " 19.1,\n", + " 14.4,\n", + " 21.4,\n", + " 15.1,\n", + " 19.6,\n", + " 21.7,\n", + " 11.3,\n", + " 15.0,\n", + " 14.3,\n", + " 16.8,\n", + " 14.0,\n", + " 6.8,\n", + " 8.2,\n", + " 19.9,\n", + " 20.4,\n", + " 14.6,\n", + " 16.4,\n", + " 18.7,\n", + " 16.8,\n", + " 15.8,\n", + " 20.4,\n", + " 15.8,\n", + " 22.4,\n", + " 16.2,\n", + " 20.3,\n", + " 23.4,\n", + " 12.1,\n", + " 15.5,\n", + " 15.4,\n", + " 18.4,\n", + " 15.7,\n", + " 10.2,\n", + " 8.9,\n", + " 21.0)" + ] + }, + "execution_count": 5, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, 10.2, 14.9, 18.1, 7.3, 9.8, 10.9,12.2, 9.9, 2.9, 2.8, 15.4, 15.7, 9.7, 13.1, 13.2, 12.3, 11.7, 16.0, 12.4, 17.9, 12.2, 16.2, 18.7, 8.9, 11.9, 12.1, 14.6, 12.1, 4.7, 3.9, 16.9, 16.8, 11.3, 14.4, 15.7, 14.0, 13.6, 18.0, 13.6, 19.9, 13.7, 17.0, 20.5, 9.9, 12.5, 13.2, 16.1, 13.5, 6.3, 6.4, 17.6, 19.1, 12.8, 15.5, 16.3, 15.2, 14.6, 19.1, 14.4, 21.4, 15.1, 19.6, 21.7, 11.3, 15.0, 14.3, 16.8, 14.0, 6.8, 8.2, 19.9, 20.4, 14.6, 16.4, 18.7, 16.8, 15.8, 20.4, 15.8, 22.4, 16.2, 20.3, 23.4, 12.1, 15.5, 15.4, 18.4, 15.7, 10.2, 8.9, 21.0" + ] + }, + { + "cell_type": "code", + "execution_count": 8, + "metadata": {}, + "outputs": [], + "source": [ + "list=[]" + ] + }, + { + "cell_type": "code", + "execution_count": 9, + "metadata": {}, + "outputs": [], + "source": [ + "def moyenne(liste=[]) :\n", + " somme = sum(liste)\n", + " nb_elements = len(liste)\n", + " moyenne = somme / nb_elements\n", + " return moyenne" + ] + }, + { + "cell_type": "code", + "execution_count": 10, + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "la moyenne des nombres est : 14.113000000000007\n" + ] + } + ], + "source": [ + "print(\"la moyenne des nombres est : \", moyenne([14.0,\n", + " 7.6,\n", + " 11.2,\n", + " 12.8,\n", + " 12.5,\n", + " 9.9,\n", + " 14.9,\n", + " 9.4,\n", + " 16.9,\n", + " 10.2,\n", + " 14.9,\n", + " 18.1,\n", + " 7.3,\n", + " 9.8,\n", + " 10.9,\n", + " 12.2,\n", + " 9.9,\n", + " 2.9,\n", + " 2.8,\n", + " 15.4,\n", + " 15.7,\n", + " 9.7,\n", + " 13.1,\n", + " 13.2,\n", + " 12.3,\n", + " 11.7,\n", + " 16.0,\n", + " 12.4,\n", + " 17.9,\n", + " 12.2,\n", + " 16.2,\n", + " 18.7,\n", + " 8.9,\n", + " 11.9,\n", + " 12.1,\n", + " 14.6,\n", + " 12.1,\n", + " 4.7,\n", + " 3.9,\n", + " 16.9,\n", + " 16.8,\n", + " 11.3,\n", + " 14.4,\n", + " 15.7,\n", + " 14.0,\n", + " 13.6,\n", + " 18.0,\n", + " 13.6,\n", + " 19.9,\n", + " 13.7,\n", + " 17.0,\n", + " 20.5,\n", + " 9.9,\n", + " 12.5,\n", + " 13.2,\n", + " 16.1,\n", + " 13.5,\n", + " 6.3,\n", + " 6.4,\n", + " 17.6,\n", + " 19.1,\n", + " 12.8,\n", + " 15.5,\n", + " 16.3,\n", + " 15.2,\n", + " 14.6,\n", + " 19.1,\n", + " 14.4,\n", + " 21.4,\n", + " 15.1,\n", + " 19.6,\n", + " 21.7,\n", + " 11.3,\n", + " 15.0,\n", + " 14.3,\n", + " 16.8,\n", + " 14.0,\n", + " 6.8,\n", + " 8.2,\n", + " 19.9,\n", + " 20.4,\n", + " 14.6,\n", + " 16.4,\n", + " 18.7,\n", + " 16.8,\n", + " 15.8,\n", + " 20.4,\n", + " 15.8,\n", + " 22.4,\n", + " 16.2,\n", + " 20.3,\n", + " 23.4,\n", + " 12.1,\n", + " 15.5,\n", + " 15.4,\n", + " 18.4,\n", + " 15.7,\n", + " 10.2,\n", + " 8.9,\n", + " 21.0]))" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": {}, + "outputs": [], + "source": [] + } + ], "metadata": { "kernelspec": { "display_name": "Python 3", @@ -16,10 +318,9 @@ "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", - "version": "3.6.3" + "version": "3.6.4" } }, "nbformat": 4, "nbformat_minor": 2 } - -- 2.18.1