# Flexible Mixture Modeling

## Documentation for package ‘flexmix’ version 2.2-4

## User Guides and Package Vignettes

Read overview or browse directory.

## Help Pages

A B C D E F G I K L M N P R S T U W

## -- A --

AIC,flexmix-method | Methods for Function AIC
AIC,stepFlexmix-method | Methods for Function AIC

## -- B --

betablocker | Clinical trial of beta-blockers
BIC,flexmix-method | Methods for Function BIC
BIC,stepFlexmix-method | Methods for Function BIC
bioChemists | Article production by graduate students in biochemistry Ph.D. programs
BregFix | Artificial Example for Binomial Regression

## -- C --

candy | Candy packs purchased
clusters,flexmix,missing-method | Determine cluster membership and posterior probabilities
clusters,FLXdist,ANY-method | Determine cluster membership and posterior probabilities
coerce,list,FLXcontrol-method | Class "FLXcontrol"
coerce,list,FLXnested-method | Class "FLXnested"
coerce,NULL,FLXcontrol-method | Class "FLXcontrol"
coerce,NULL,FLXnested-method | Class "FLXnested"
coerce,numeric,FLXnested-method | Class "FLXnested"

## -- D --

dmft | Dental data

## -- E --

EIC | Entropic measure information criterion
EIC,flexmix-method | Entropic measure information criterion
EIC,stepFlexmix-method | 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 Regression

## -- F --

fabricfault | Fabric Faults
fitted,flexmix-method | Extract Model Fitted Values
fitted,FLXM-method | Extract Model Fitted Values
fitted,FLXR-method | Extract Model Fitted Values
fitted,FLXRMRglm-method | Extract Model Fitted Values
flexmix | Flexible Mixture Modeling
flexmix,formula,ANY,ANY,ANY,FLXM-method | Flexible Mixture Modeling
flexmix,formula,ANY,ANY,ANY,list-method | Flexible Mixture Modeling
flexmix,formula,ANY,ANY,ANY,missing-method | Flexible Mixture Modeling
flexmix-class | Class "flexmix"
FLXbclust | FlexMix Binary Clustering Driver
FLXcomponent-class | Class "FLXcomponent"
FLXconstant | Creates the concomitant variable model.
FLXcontrol-class | Class "FLXcontrol"
FLXdeterminePostunscaled,FLXMRlmer-method | FlexMix Interface to Linear Mixed Models
FLXdeterminePostunscaled,FLXMRlmm-method | FlexMix Interface to Linear Mixed Models
FLXdist | Finite mixtures of distributions
FLXdist-class | Class "FLXdist"
FLXfit | Fitter Function for FlexMix Models
FLXfit,list-method | Fitter Function for FlexMix Models
FLXgetDesign,FLXMRziglm-method | FlexMix Interface to Zero Inflated Generalized Linear Models
FLXgetModelmatrix,FLXMRlmer-method | FlexMix Interface to Linear Mixed Models
FLXgetModelmatrix,FLXMRlmm-method | FlexMix Interface to Linear Mixed Models
FLXgetObs,FLXMRlmm-method | FlexMix Interface to Linear Mixed Models
FLXglm | FlexMix Interface to Generalized Linear Models
FLXglmFix | FlexMix Interface to Generalized Linear Models with fixed coefficients
FLXgradlogLikfun,FLXMRziglm-method | FlexMix Interface to Zero Inflated Generalized Linear Models
FLXM-class | Class "FLXM"
FLXMC-class | Class "FLXM"
FLXmclust | FlexMix Clustering Demo Driver
FLXMCmvbinary | FlexMix Binary Clustering Driver
FLXMCmvcombi | FlexMix Binary and Gaussian Clustering Driver
FLXMCmvnorm | FlexMix Clustering Demo Driver
FLXMCmvpois | FlexMix Poisson Clustering Driver
FLXMR-class | Class "FLXM"
FLXMRglm | FlexMix Interface to Generalized Linear Models
FLXMRglmfix | FlexMix Interface to Generalized Linear Models with fixed coefficients
FLXMRlmer | FlexMix Interface to Linear Mixed Models
FLXMRlmer-class | FlexMix Interface to Linear Mixed Models
FLXMRlmm | FlexMix Interface to Linear Mixed Models
FLXMRlmm-class | FlexMix Interface to Linear Mixed Models
FLXMRlmmfix-class | FlexMix Interface to Linear Mixed Models
FLXMRrobglm | FlexMix Driver for Robust Estimation of Generalized Linear Models
FLXMRrobglm-class | FlexMix Driver for Robust Estimation of Generalized Linear Models
FLXMRziglm | FlexMix Interface to Zero Inflated Generalized Linear Models
FLXMRziglm-class | FlexMix Interface to Zero Inflated Generalized Linear Models
FLXmstep,FLXMRlmer-method | FlexMix Interface to Linear Mixed Models
FLXmstep,FLXMRlmm-method | FlexMix Interface to Linear Mixed Models
FLXmstep,FLXMRlmmfix-method | FlexMix Interface to Linear Mixed Models
FLXmultinom | Creates the concomitant variable model.
FLXnested-class | Class "FLXnested"
FLXP-class | Class "FLXP"
FLXPconstant | Creates the concomitant variable model.
FLXPconstant-class | Class "FLXP"
FLXPmultinom | Creates the concomitant variable model.
FLXPmultinom-class | Class "FLXP"
FLXreplaceParameters,FLXMRziglm-method | FlexMix Interface to Zero Inflated Generalized Linear Models
FLXRmstep-class | Refit a Fitted Model
FLXRoptim-class | Refit a Fitted Model

## -- G --

getModel,stepFlexmix-method | Run FlexMix Repeatedly
group | Extract grouping variable
group,flexmix-method | Extract grouping variable
group,FLXM-method | Extract grouping variable
group,FLXMRglmfix-method | Extract grouping variable
group-methods | Extract grouping variable

## -- I --

ICL,flexmix-method | Integrated completed likelihood criterion
ICL,stepFlexmix-method | Integrated completed likelihood criterion
initialize,FLXnested-method | Class "FLXnested"
initialize,FLXP-method | Class "FLXP"

## -- K --

KLdiv,flexmix-method | Kullback-Leibler Divergence
KLdiv,FLXMC-method | Kullback-Leibler Divergence
KLdiv,FLXMRglm-method | Kullback-Leibler Divergence
KLdiv,matrix-method | Kullback-Leibler Divergence

## -- L --

Lapply,FLXRmstep-method | Methods for Function Lapply
logLik,flexmix-method | Methods for Function logLik in Package 'flexmix'

## -- M --

Mehta | Mehta Trial

## -- N --

Nclus | Artificial Example with 4 Gaussians
NPreg | Artificial Example for Normal, Poisson and Binomial Regression
NregFix | Artificial Example for Normal Regression

## -- P --

parameters,FLXdist-method | Class "FLXdist"
patent | Patents and R&D spending
plot,flexmix,missing-method | Rootogram of Posterior Probabilities
plot,FLXRoptim,missing-method | Refit a Fitted Model
plot,stepFlexmix,missing-method | Run FlexMix Repeatedly
plot-methods | Rootogram of Posterior Probabilities
plotEll | Plot Confidence Ellipses for FLXMCmvnorm Results
posterior,flexmix,missing-method | Determine cluster membership and posterior probabilities
posterior,FLXdist,listOrdata.frame-method | Determine cluster membership and posterior probabilities
predict,FLXdist-method | Class "FLXdist"
predict,FLXM-method | Class "FLXdist"
predict,FLXMRglm-method | Class "FLXdist"
predict,FLXMRlmm-method | FlexMix Interface to Linear Mixed Models
prior | Class "FLXdist"
prior,FLXdist-method | Class "FLXdist"

## -- R --

refit,flexmix-method | Refit a Fitted Model
refit,FLXMRziglm-method | FlexMix Interface to Zero Inflated Generalized Linear Models
relabel | Relabel the Components
relabel,flexmix,character-method | Relabel the Components
rflexmix | Random number generator for finite mixtures
rflexmix,flexmix,missing-method | Random number generator for finite mixtures
rflexmix,FLXdist,listOrdata.frame-method | Random number generator for finite mixtures
rflexmix,FLXdist,numeric-method | Random number generator for finite mixtures
rFLXM | Random number generator for finite mixtures
rFLXM,FLXM,FLXcomponent-method | Random number generator for finite mixtures
rFLXM,FLXM,list-method | Random number generator for finite mixtures
rFLXM,FLXMC,FLXcomponent-method | Random number generator for finite mixtures
rFLXM,FLXMCbinom,FLXcomponent-method | Random number generator for finite mixtures
rFLXM,FLXMCmultinom,FLXcomponent-method | Random number generator for finite mixtures
rFLXM,FLXMRglm,FLXcomponent-method | Random number generator for finite mixtures
rFLXM,FLXMRglm,list-method | Random number generator for finite mixtures
rFLXM,FLXMRglmfix,list-method | Random number generator for finite mixtures

## -- S --

salmonellaTA98 | Salmonella reverse mutagenicity assay
seizure | Epileptic Seizure Data
show,Coefmat-method | Refit a Fitted Model
show,flexmix-method | Flexible Mixture Modeling
show,FLXcomponent-method | Class "FLXcomponent"
show,FLXdist-method | Finite mixtures of distributions
show,FLXM-method | Class "FLXM"
show,FLXP-method | Creates the concomitant variable model.
show,FLXR-method | Refit a Fitted Model
show,stepFlexmix-method | Run FlexMix Repeatedly
show,summary.flexmix-method | Flexible Mixture Modeling
simulate,FLXdist-method | Finite mixtures of distributions
stepFlexmix | Run FlexMix Repeatedly
stepFlexmix-class | Run FlexMix Repeatedly
summary,flexmix-method | Flexible Mixture Modeling
summary,FLXRmstep-method | Refit a Fitted Model
summary,FLXRoptim-method | Refit a Fitted Model

## -- T --

tribolium | Tribolium beetles
trypanosome | Trypanosome

## -- U --

unique,stepFlexmix-method | Run FlexMix Repeatedly

## -- W --

whiskey | Survey Data on Brands of Scotch whiskey Consumed
whiskey_brands | Survey Data on Brands of Scotch whiskey Consumed