Datasets and functions for the book "Statistiques pour l’économie et la gestion", "Théorie et applications en entreprise", F. Bertrand, Ch. Derquenne, G. Dufrénot, F. Jawadi and M. Maumy, C. Borsenberger editor, (2021, ISBN:9782807319448, De Boeck Supérieur, Louvain-la-Neuve). The first chapter of the book is dedicated to an introduction to statistics and their world. The second chapter deals with univariate exploratory statistics and graphics. The third chapter deals with bivariate and multivariate exploratory statistics and graphics. The fourth chapter is dedicated to data exploration with Principal Component Analysis. The fifth chapter is dedicated to data exploration with Correspondance Analysis. The sixth chapter is dedicated to data exploration with Multiple Correspondance Analysis. The seventh chapter is dedicated to data exploration with automatic clustering. The eighth chapter is dedicated to an introduction to probability theory and classical probability distributions. The ninth chapter is dedicated to an estimation theory, one-sample and two-sample tests. The tenth chapter is dedicated to an Gaussian linear model. The eleventh chapter is dedicated to an introduction to time series. The twelfth chapter is dedicated to an introduction to probit and logit models. Various example datasets are shipped with the package as well as some new functions.
https://doi.org/10.32614/CRAN.package.sageR
![]() |
![]() |
L'objectif du package sageR est de fournir le code des illustrations et des exemples, ainsi que celui de fonctions addtionnelles, pour le livre Statistiques pour l’économie et la gestion, Théorie et applications en entreprise, écrit par Frédéric Bertrand, Christian Derquenne, Gilles Dufrénot, Fredj Jawadi, Myriam Maumy-Bertrand, dirigés par Claire Borsenberger, De Boeck Supérieur, Louvain-la-Neuve, 2021.
Pour installer la dernière version du package qui a été publiée sur le CRAN, il suffit d'exécuter la commande suivante :
install.packages("sageR")
Pour installer la version de développement du package depuis GitHub, il suffit d'exécuter la commande suivante :
# install.packages("devtools")
devtools::install_github("fbertran/sageR")
The goal of the sageR package is to provide code and additionnal material for the book Statistiques pour l’économie et la gestion, Théorie et applications en entreprise, written in French by Frédéric Bertrand, Christian Derquenne, Gilles Dufrénot, Fredj Jawadi, Myriam Maumy-Bertrand, edited by Claire Borsenberger and published by De Boeck Supérieur, Louvain-la-Neuve, 2021.
You can install the released version of sageR from CRAN with:
install.packages("sageR")
You can install the development version of SelectBoost from github with:
devtools::install_github("fbertran/sageR")