SelvarMix: Regularization for Variable Selection in Model-Based Clustering and Discriminant Analysis

Performs a regularization approach to variable selection in the model-based clustering and classification frameworks. First, the variables are arranged in order with a lasso-like procedure. Second, the method of Maugis, Celeux, and Martin-Magniette (2009, 2011) <doi:10.1016/j.csda.2009.04.013>, <doi:10.1016/j.jmva.2011.05.004> is adapted to define the role of variables in the two frameworks.

Author
Mohammed Sedki, Gilles Celeux, Cathy Maugis-Rabusseau
Date of publication
2016-11-07 13:17:31
Maintainer
Mohammed Sedki <mohammed.sedki@u-psud.fr>
License
GPL (>= 3)
Version
1.2

View on R-Forge

Man pages

scenarioCor
Simulated quantitative data according SRUW modeling
SelvarClustLasso
Regularization for variable selection in model-based...
SelvarLearnLasso
Regularization for variable selection in discriminant...
SelvarMix-package
Regularization for variable selection in model-based...
SortvarClust
Variable ranking with LASSO in model-based clustering
SortvarLearn
Variable ranking with LASSO in discriminant analysis
wine
Wine data set

Files in this package

SelvarMix/DESCRIPTION
SelvarMix/NAMESPACE
SelvarMix/R
SelvarMix/R/CheckInputsC.R
SelvarMix/R/CheckInputsL.R
SelvarMix/R/Classes.R
SelvarMix/R/ClusteringEMGlasso.R
SelvarMix/R/DiscriminantAnalysisGlasso.R
SelvarMix/R/InitParameter.R
SelvarMix/R/ModelSelectionClust.R
SelvarMix/R/RcppExports.R
SelvarMix/R/SelvarClustLasso.R
SelvarMix/R/SelvarLearnLasso.R
SelvarMix/R/SortvarClust.R
SelvarMix/R/SortvarLearn.R
SelvarMix/R/VariableSelection.R
SelvarMix/R/orderlik.R
SelvarMix/R/orderlikL.R
SelvarMix/R/print.selvarmix.R
SelvarMix/R/summary.selvarmix.R
SelvarMix/data
SelvarMix/data/wine.rda
SelvarMix/inst
SelvarMix/inst/include
SelvarMix/inst/include/Function.h
SelvarMix/inst/include/Mixture.h
SelvarMix/inst/include/critClust.hpp
SelvarMix/inst/include/discriminant.h
SelvarMix/inst/include/select.hpp
SelvarMix/inst/include/selectReg.hpp
SelvarMix/inst/include/selectRegGen.hpp
SelvarMix/inst/include/vect.hpp
SelvarMix/man
SelvarMix/man/SelvarClustLasso.Rd
SelvarMix/man/SelvarLearnLasso.Rd
SelvarMix/man/SelvarMix-package.Rd
SelvarMix/man/SortvarClust.Rd
SelvarMix/man/SortvarLearn.Rd
SelvarMix/man/scenarioCor.Rd
SelvarMix/man/wine.Rd
SelvarMix/src
SelvarMix/src/Function.cpp
SelvarMix/src/Makevars
SelvarMix/src/Makevars.win
SelvarMix/src/RcppExports.cpp
SelvarMix/src/critClust.cpp
SelvarMix/src/rcppClusteringEMGlasso.cpp
SelvarMix/src/rcppDiscriminantAnalysisGlasso.cpp
SelvarMix/src/rcppSelectVar.cpp
SelvarMix/src/select.cpp
SelvarMix/src/selectReg.cpp
SelvarMix/src/selectRegGen.cpp
SelvarMix/src/vect.cpp