flexmix: Flexible Mixture Modeling

A general framework for finite mixtures of regression models using the EM algorithm is implemented. The E-step and all data handling are provided, 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.

Version:	2.3-20
Depends:	R (≥ 2.15.0), lattice
Imports:	graphics, grid, grDevices, methods, modeltools (≥ 0.2-16), nnet, stats, stats4, utils
Suggests:	actuar, codetools, diptest, Ecdat, ellipse, gclus, glmnet, lme4 (≥ 1.1), MASS, mgcv (≥ 1.8-0), mlbench, multcomp, mvtnorm, SuppDists, survival
Published:	2025-02-28
DOI:	10.32614/CRAN.package.flexmix
Author:	Bettina Gruen [aut, cre], Friedrich Leisch [aut], Deepayan Sarkar [ctb], Frederic Mortier [ctb], Nicolas Picard [ctb]
Maintainer:	Bettina Gruen <Bettina.Gruen at R-project.org>
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation:	no
Citation:	flexmix citation info
Materials:	NEWS
In views:	Cluster, Environmetrics, Psychometrics
CRAN checks:	flexmix results

Documentation:

Reference manual:	flexmix.html , flexmix.pdf
Vignettes:	Finite Mixture Model Diagnostics Using Resampling Methods (source, R code) FlexMix: A General Framework for Finite Mixture Models and Latent Class Regression in R (source, R code) FlexMix Version 2: Finite Mixtures with Concomitant Variables and Varying and Constant Parameters (source, R code) Applications of finite mixtures of regression models (source, R code)

Downloads:

Package source:	flexmix_2.3-20.tar.gz
Windows binaries:	r-devel: flexmix_2.3-20.zip, r-release: flexmix_2.3-20.zip, r-oldrel: flexmix_2.3-20.zip
macOS binaries:	r-release (arm64): flexmix_2.3-20.tgz, r-oldrel (arm64): flexmix_2.3-20.tgz, r-release (x86_64): flexmix_2.3-20.tgz, r-oldrel (x86_64): flexmix_2.3-20.tgz
Old sources:	flexmix archive

Reverse dependencies:

Reverse depends:	evaluomeR, MAP, MAZE, psychomix, scde
Reverse imports:	betareg, circlus, CNSigs, CONFESS, CytoGLMM, distributionsrd, flexord, fpc, hyreg2, longmixr, Mercator, miQC, plotmm, RobMixReg, sBIC, scPipe, trajmsm
Reverse suggests:	boxcoxmix, catdata, HSAUR, HSAUR2, HSAUR3, latrend, movMF, rexposome, starvz
Reverse enhances:	clue

Linking:

Please use the canonical form https://CRAN.R-project.org/package=flexmix to link to this page.