flexmix: Flexible Mixture Modeling

FlexMix implements a general framework for finite mixtures of regression models using the EM algorithm. FlexMix provides the E-step and all data handling, while the M-step can be supplied by the user to easily define new models. Existing drivers implement mixtures of standard linear models, generalized linear models and model-based clustering.

Author
Bettina Gruen [aut, cre], Friedrich Leisch [aut], Deepayan Sarkar [ctb], Frederic Mortier [ctb], Nicolas Picard [ctb]
Date of publication
2015-01-17 18:51:41
Maintainer
Bettina Gruen <Bettina.Gruen@jku.at>
License
GPL (>= 2)
Version
2.3-13

View on CRAN

Man pages

AIC-methods
Methods for Function AIC
betablocker
Clinical Trial of Beta-Blockers
BIC-methods
Methods for Function BIC
bioChemists
Articles by Graduate Students in Biochemistry Ph.D. Programs
boot
Bootstrap a flexmix Object
BregFix
Artificial Example for Binomial Regression
candy
Candy Packs Purchased
dmft
Dental Data
EIC
Entropic Measure Information Criterion
ExLinear
Artificial Data from a Generalized Linear Regression Mixture
ExNclus
Artificial Example with 4 Gaussians
ExNPreg
Artificial Example for Normal, Poisson and Binomial...
fabricfault
Fabric Faults
fitted
Extract Model Fitted Values
flexmix
Flexible Mixture Modeling
flexmix-class
Class "flexmix"
flexmix-internal
Internal FlexMix Functions
FLXbclust
FlexMix Binary Clustering Driver
FLXcomponent-class
Class "FLXcomponent"
FLXconcomitant
Creates the Concomitant Variable Model
FLXcontrol-class
Class "FLXcontrol"
FLXdist
Finite Mixtures of Distributions
FLXdist-class
Class "FLXdist"
FLXfit
Fitter Function for FlexMix Models
FLXglm
FlexMix Interface to Generalized Linear Models
FLXglmFix
FlexMix Interface to GLMs with Fixed Coefficients
FLXMCfactanal
Driver for Mixtures of Factor Analyzers
FLXmclust
FlexMix Clustering Demo Driver
FLXMCmvcombi
FlexMix Binary and Gaussian Clustering Driver
FLXMCmvpois
FlexMix Poisson Clustering Driver
FLXmodel-class
Class "FLXM"
FLXMRcondlogit
FlexMix Interface to Conditional Logit Models
FLXMRglmnet
FlexMix Interface for Adaptive Lasso / Elastic Net with GLMs
FLXMRlmer
FlexMix Interface to Linear Mixed Models
FLXMRlmmc
FlexMix Interface to Linear Mixed Models with Left-Censoring
FLXMRmgcv
FlexMix Interface to GAMs
FLXMRmultinom
FlexMix Interface to Multiomial Logit Models
FLXMRrobglm
FlexMix Driver for Robust Estimation of Generalized Linear...
FLXMRziglm
FlexMix Interface to Zero Inflated Generalized Linear Models
FLXnested-class
Class "FLXnested"
FLXP-class
Class "FLXP"
group
Extract Grouping Variable
ICL
Integrated Completed Likelihood Criterion
KLdiv
Kullback-Leibler Divergence
Lapply-methods
Methods for Function Lapply
logLik-methods
Methods for Function logLik in Package 'flexmix'
Mehta
Mehta Trial
NregFix
Artificial Example for Normal Regression
patent
Patents and R&D Spending
plotEll
Plot Confidence Ellipses for FLXMCmvnorm Results
plot-methods
Rootogram of Posterior Probabilities
posterior
Determine Cluster Membership and Posterior Probabilities
refit
Refit a Fitted Model
relabel
Relabel the Components
rflexmix
Random Number Generator for Finite Mixtures
salmonellaTA98
Salmonella Reverse Mutagenicity Assay
seizure
Epileptic Seizure Data
stepFlexmix
Run FlexMix Repeatedly
tribolium
Tribolium Beetles
trypanosome
Trypanosome
whiskey
Survey Data on Brands of Scotch whiskey Consumed

Files in this package

flexmix
flexmix/inst
flexmix/inst/CITATION
flexmix/inst/NEWS.Rd
flexmix/inst/doc
flexmix/inst/doc/mymclust.R
flexmix/inst/doc/mixture-regressions.Rnw
flexmix/inst/doc/bootstrapping.pdf
flexmix/inst/doc/flexmix-intro.Rnw
flexmix/inst/doc/myConcomitant.R
flexmix/inst/doc/bootstrapping.R
flexmix/inst/doc/bootstrapping.Rnw
flexmix/inst/doc/ziglm.R
flexmix/inst/doc/regression-examples.R
flexmix/inst/doc/mixture-regressions.pdf
flexmix/inst/doc/flexmix-intro.R
flexmix/inst/doc/regression-examples.Rnw
flexmix/inst/doc/flexmix-intro.pdf
flexmix/inst/doc/regression-examples.pdf
flexmix/inst/doc/mixture-regressions.R
flexmix/NAMESPACE
flexmix/data
flexmix/data/Nclus.RData
flexmix/data/NPreg.RData
flexmix/data/Mehta.RData
flexmix/data/trypanosome.RData
flexmix/data/candy.RData
flexmix/data/tribolium.RData
flexmix/data/betablocker.RData
flexmix/data/fabricfault.RData
flexmix/data/patent.RData
flexmix/data/dmft.RData
flexmix/data/salmonellaTA98.txt.gz
flexmix/data/bioChemists.RData
flexmix/data/whiskey.RData
flexmix/data/BregFix.RData
flexmix/data/seizure.RData
flexmix/data/NregFix.RData
flexmix/R
flexmix/R/rFLXmodel.R
flexmix/R/rflexmix.R
flexmix/R/utils.R
flexmix/R/models.R
flexmix/R/plot-refit.R
flexmix/R/plot-FLXboot.R
flexmix/R/lattice.R
flexmix/R/multinom.R
flexmix/R/plot.R
flexmix/R/flxmcmvpois.R
flexmix/R/kldiv.R
flexmix/R/allClasses.R
flexmix/R/relabel.R
flexmix/R/boot.R
flexmix/R/glmnet.R
flexmix/R/flexmix.R
flexmix/R/flexmixFix.R
flexmix/R/z.R
flexmix/R/plot-flexmix.R
flexmix/R/glmFix.R
flexmix/R/initFlexmix.R
flexmix/R/concomitant.R
flexmix/R/condlogit.R
flexmix/R/allGenerics.R
flexmix/R/ziglm.R
flexmix/R/lmmc.R
flexmix/R/infocrit.R
flexmix/R/lmm.R
flexmix/R/examples.R
flexmix/R/flxdist.R
flexmix/R/group.R
flexmix/R/robust.R
flexmix/R/lmer.R
flexmix/R/stepFlexmix.R
flexmix/R/factanal.R
flexmix/R/refit.R
flexmix/R/mgcv.R
flexmix/vignettes
flexmix/vignettes/mymclust.R
flexmix/vignettes/mixture-regressions.Rnw
flexmix/vignettes/.install_extras
flexmix/vignettes/flexmix.png
flexmix/vignettes/flexmix-intro.Rnw
flexmix/vignettes/myConcomitant.R
flexmix/vignettes/flexmix.bib
flexmix/vignettes/bootstrapping.Rnw
flexmix/vignettes/ziglm.R
flexmix/vignettes/mixture.bib
flexmix/vignettes/regression-examples.Rnw
flexmix/MD5
flexmix/build
flexmix/build/vignette.rds
flexmix/DESCRIPTION
flexmix/man
flexmix/man/FLXMRcondlogit.Rd
flexmix/man/stepFlexmix.Rd
flexmix/man/ExLinear.Rd
flexmix/man/FLXMRziglm.Rd
flexmix/man/rflexmix.Rd
flexmix/man/AIC-methods.Rd
flexmix/man/ExNclus.Rd
flexmix/man/FLXMCmvcombi.Rd
flexmix/man/FLXmclust.Rd
flexmix/man/FLXmodel-class.Rd
flexmix/man/BIC-methods.Rd
flexmix/man/plot-methods.Rd
flexmix/man/FLXdist.Rd
flexmix/man/FLXbclust.Rd
flexmix/man/EIC.Rd
flexmix/man/group.Rd
flexmix/man/seizure.Rd
flexmix/man/FLXMRlmer.Rd
flexmix/man/plotEll.Rd
flexmix/man/FLXglmFix.Rd
flexmix/man/dmft.Rd
flexmix/man/FLXnested-class.Rd
flexmix/man/FLXglm.Rd
flexmix/man/FLXfit.Rd
flexmix/man/ICL.Rd
flexmix/man/Mehta.Rd
flexmix/man/candy.Rd
flexmix/man/ExNPreg.Rd
flexmix/man/fabricfault.Rd
flexmix/man/FLXMRmultinom.Rd
flexmix/man/FLXMCmvpois.Rd
flexmix/man/FLXdist-class.Rd
flexmix/man/FLXMRlmmc.Rd
flexmix/man/flexmix.Rd
flexmix/man/flexmix-class.Rd
flexmix/man/Lapply-methods.Rd
flexmix/man/FLXMRrobglm.Rd
flexmix/man/FLXMRmgcv.Rd
flexmix/man/boot.Rd
flexmix/man/FLXcontrol-class.Rd
flexmix/man/FLXconcomitant.Rd
flexmix/man/trypanosome.Rd
flexmix/man/betablocker.Rd
flexmix/man/refit.Rd
flexmix/man/FLXMCfactanal.Rd
flexmix/man/FLXP-class.Rd
flexmix/man/FLXMRglmnet.Rd
flexmix/man/patent.Rd
flexmix/man/FLXcomponent-class.Rd
flexmix/man/salmonellaTA98.Rd
flexmix/man/fitted.Rd
flexmix/man/whiskey.Rd
flexmix/man/logLik-methods.Rd
flexmix/man/tribolium.Rd
flexmix/man/posterior.Rd
flexmix/man/relabel.Rd
flexmix/man/KLdiv.Rd
flexmix/man/NregFix.Rd
flexmix/man/flexmix-internal.Rd
flexmix/man/BregFix.Rd
flexmix/man/bioChemists.Rd