catdes {FactoMineR}R Documentation

Categories description

Description

Description of the categories of one factor by qualitative variables and/or by quantitative variables

Usage

catdes(donnee,num.var,proba = 0.05)

Arguments

donnee a data frame made up of at least one qualitative variables and a set of quantitative variables and/or qualitative variables
num.var the indice of the variable to caracterized
proba the significance threshold considered to caracterized the category (by default 0.05)

Value

Returns a list including:

test.chi The qualitative variables which characterized the factor are listed in ascending order (from the one which characterized the most the factor to the one which significantly characterized with the proba proba
category description of each category of the num.var by each category of all the qualitative variables
quanti the description of each category of the num.var variable by the quantitative variables.

Author(s)

Francois Husson Francois.Husson@agrocampus-ouest.fr

References

Lebart, L., Morineau, A. and Piron, M. (1995) Statistique exploratoire multidimensionnelle, Dunod.

Examples

data(wine)
catdes(wine, num.var=2)

[Package FactoMineR version 1.10 Index]