GDAtools: A toolbox for the analysis of categorical data in social sciences, and especially Geometric Data Analysis.

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This package contains functions for 'specific' MCA (Multiple Correspondence Analysis), 'class specific' MCA, computing and plotting structuring factors and concentration ellipses, 'standardized' MCA, inductive tests and others tools for Geometric Data Analysis. It also provides functions for the translation of logit models coefficients into percentages (forthcoming), weighted contingency tables and an association measure - i.e. Percentages of Maximum Deviation from Independence (PEM).

Author
Nicolas Robette
Date of publication
2014-09-06 23:11:18
Maintainer
Nicolas Robette <nicolas.robette@uvsq.fr>
License
GPL (>= 2)
Version
1.3
URLs

View on CRAN

Man pages

burt
Computes a Burt table
conc.ellipse
Adds concentration ellipses to a correspondence analysis...
contrib
Computes contributions for a correspondence analysis
csMCA
Performs a 'class specific' MCA
dichotom
Dichotomizes the variables in a data frame
dimcontrib
Describes the contributions to axes for MCA and variants of...
dimdesc.MCA
Describes the dimensions of MCA and variants of MCA
dimeta2
Describes the eta2 of a list of supplementary variables for...
dimvtest
Describes the test-values of a list of supplementary...
getindexcat
Returns the names of the categories in a data frame
homog.test
Computes a homogeneity test for a categorical supplementary...
indsup
Computes statistics for supplementary individuals
medoids
Computes the medoids of clusters
modif.rate
Computes the modified rates of variance of a correspondence...
multiMCA
Performs Multiple Factor Analysis
Music
Music (data)
pem
Computes the local and global Percentages of Maximum...
plot.csMCA
Plots 'class specific' MCA results
plot.multiMCA
Plots Multiple Factor Analysis
plot.speMCA
Plots 'specific' MCA results
plot.stMCA
Plots 'standardized' MCA results
prop.wtable
Transforms a (possibly weighted) contingency table into...
speMCA
Performs a 'specific' MCA
stMCA
Performs a 'standardized' MCA
Taste
Taste (data)
textindsup
Adds supplementary individuals to a MCA graph
textvarsup
Adds a categorical supplementary variable to a MCA graph
varsup
Computes statistics for a categorical supplementary variable
wtable
Computes a (possibly weighted) contingency table

Files in this package

GDAtools
GDAtools/NAMESPACE
GDAtools/NEWS
GDAtools/data
GDAtools/data/Music.rda
GDAtools/data/Taste.rda
GDAtools/R
GDAtools/R/plot.speMCA.R
GDAtools/R/stMCA.R
GDAtools/R/modif.rate.R
GDAtools/R/indsup.R
GDAtools/R/plot.multiMCA.R
GDAtools/R/contrib.R
GDAtools/R/homog.test.R
GDAtools/R/speMCA.R
GDAtools/R/varsup.R
GDAtools/R/wtable.R
GDAtools/R/dimdesc.MCA.R
GDAtools/R/plot.csMCA.R
GDAtools/R/dimeta2.R
GDAtools/R/csMCA.R
GDAtools/R/getindexcat.R
GDAtools/R/GDAtools-internal.R
GDAtools/R/prop.wtable.R
GDAtools/R/dimvtest.R
GDAtools/R/multiMCA.R
GDAtools/R/burt.R
GDAtools/R/plot.stMCA.R
GDAtools/R/medoids.R
GDAtools/R/dimcontrib.R
GDAtools/R/dichotom.R
GDAtools/R/textvarsup.R
GDAtools/R/conc.ellipse.R
GDAtools/R/textindsup.R
GDAtools/R/pem.R
GDAtools/MD5
GDAtools/DESCRIPTION
GDAtools/man
GDAtools/man/indsup.Rd
GDAtools/man/dichotom.Rd
GDAtools/man/plot.csMCA.Rd
GDAtools/man/dimvtest.Rd
GDAtools/man/conc.ellipse.Rd
GDAtools/man/Music.Rd
GDAtools/man/homog.test.Rd
GDAtools/man/getindexcat.Rd
GDAtools/man/wtable.Rd
GDAtools/man/pem.Rd
GDAtools/man/plot.stMCA.Rd
GDAtools/man/multiMCA.Rd
GDAtools/man/plot.speMCA.Rd
GDAtools/man/plot.multiMCA.Rd
GDAtools/man/medoids.Rd
GDAtools/man/modif.rate.Rd
GDAtools/man/speMCA.Rd
GDAtools/man/stMCA.Rd
GDAtools/man/prop.wtable.Rd
GDAtools/man/burt.Rd
GDAtools/man/dimeta2.Rd
GDAtools/man/textvarsup.Rd
GDAtools/man/textindsup.Rd
GDAtools/man/varsup.Rd
GDAtools/man/csMCA.Rd
GDAtools/man/Taste.Rd
GDAtools/man/dimdesc.MCA.Rd
GDAtools/man/dimcontrib.Rd
GDAtools/man/contrib.Rd