MixCluster: MixCluster performs the clustering of mixed-type data sets (data sets with different natures of variables) with missing values.
Version 1.0

MixCluster performs the cluster analysis of mixed-type data (data set composed by different natures of variables). More precisely, it can analyze data whose the variables are continuous, integer, binary or ordinal. MixCluster models the data distribution by a mixture model of Gaussian copulas (Marbac and al, 2015). Therefore, it takes the intra-class dependencies into account and the one-dimensional margins of its components follow classical distributions (Gaussian, Poisson or multinomial). The inference is performed by a Gibbs sampler implemented in MixCluster. Moreover, tool-functions are focused on the data visualization. They used the latent variables related to the Gaussian copulas in order to obtain a scatterplot of the individuals per class by using PCA-type visualization. This approach also permit to summarize the intra-class dependencies.

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AuthorMatthieu Marbac & Christophe Biernacki & Vincent Vandewalle
Date of publication2015-09-24 15:29:58
MaintainerMatthieu Marbac <matthieu.marbac-lourdelle@inria.fr>
LicenseGPL (>=2)
Version1.0
Package repositoryView on R-Forge
InstallationInstall the latest version of this package by entering the following in R:
install.packages("MixCluster", repos="http://R-Forge.R-project.org")

Man pages

Copules-package: Mixed data Clustering by a mixture model of Gaussian copulas
forestfires: Description of forestfires which have occured in the...
MixClusClustering: MixClusClustering function
MixClusData-class: MixClusData objects
MixClusModel_hetero-class: MixClusModel_hetero objects
MixClusModel_homo-class: MixClusModel_homo objects
MixClusModel_indpt-class: MixClusModel_indpt objects
MixClusParam-class: MixClusParam objects
MixClusParam_continuous-class: MixClusParam_continuous objects
MixClusParam_integer-class: MixClusParam_integer objects
MixClusParam_ordinal-class: MixClusParam_ordinal objects
MixClusPrior_continuous-class: MixClusPrior_continuous objects
MixClusPrior_integer-class: MixClusPrior_integer objects
MixClusPrior_ordinal-class: MixClusPrior_ordinal objects
MixClusResults-class: MixClusResults objects
MixClusUpdateForVisu: MixClusUpdateForVisu function
MixClusVisu: MixClusVisu function
plot-method: Plot the probability distribution functions of the...
saheart: South African Hearth data set
simu: A simulated data set
summary-method: Summary of a MixClusresults class

Functions

Buildbackup Source code
MixClusClassification Source code
MixClusClustering Man page Source code
MixClusData Source code
MixClusData-class Man page
MixClusGibbs Source code
MixClusGibbs_fix_partition Source code
MixClusGibbs_semi_supervized Source code
MixClusLatent Source code
MixClusMHlatent Source code
MixClusMHlatent_semi_supervized Source code
MixClusModel Source code
MixClusModel_hetero-class Man page
MixClusModel_homo-class Man page
MixClusModel_indpt-class Man page
MixClusParam Source code
MixClusParam-class Man page
MixClusParam_continuous-class Man page
MixClusParam_integer-class Man page
MixClusParam_ordinal-class Man page
MixClusParam_random Source code
MixClusPredict Source code
MixClusPrior Source code
MixClusPrior_continuous-class Man page
MixClusPrior_integer-class Man page
MixClusPrior_ordinal-class Man page
MixClusProba Source code
MixClusResults-class Man page
MixClusUpdateForVisu Man page Source code
MixClusVisu Man page Source code
MixCluster Man page
MixCluster-package Man page
One_Gibbs Source code
One_Gibbs_fix_partition Source code
One_Gibbs_semi_supervized Source code
XEMLocIndpt Source code
ddiri Source code
forestfires Man page
plot Man page
plot,MixClusResults,ANY-method Man page
plot_continue Source code
plot_entier Source code
plot_ordinal Source code
rdiri Source code
saheart Man page
sample_correlations_class Source code
simu Man page
summary Man page
summary,MixClusResults-method Man page

Files

DESCRIPTION
NAMESPACE
R
R/Initialization.R
R/MixClusClassification.R
R/MixClusClustering.R
R/MixClusCorrelations.R
R/MixClusMHlatent.R
R/MixClusMHmargin.R
R/MixClusPredict.R
R/MixClusProba.R
R/MixClusVisu.R
R/classes.R
R/plot.R
R/summary.R
R/tools.R
data
data/forestfires.rda
data/saheart.rda
data/simu.rda
man
man/Copules-package.Rd
man/MixClusClustering.Rd
man/MixClusData-class.Rd
man/MixClusModel_hetero-class.Rd
man/MixClusModel_homo-class.Rd
man/MixClusModel_indpt-class.Rd
man/MixClusParam-class.Rd
man/MixClusParam_continuous-class.Rd
man/MixClusParam_integer-class.Rd
man/MixClusParam_ordinal-class.Rd
man/MixClusPrior_continuous-class.Rd
man/MixClusPrior_integer-class.Rd
man/MixClusPrior_ordinal-class.Rd
man/MixClusResults-class.Rd
man/MixClusUpdateForVisu.Rd
man/MixClusVisu.Rd
man/forestfires.Rd
man/plot-method.Rd
man/saheart.Rd
man/simu.Rd
man/summary-method.Rd
MixCluster documentation built on May 21, 2017, 2:43 a.m.