mixtools: Tools for Analyzing Finite Mixture Models

A collection of R functions for analyzing finite mixture models. This package is based upon work supported by the National Science Foundation under Grant No. SES-0518772.

Author
Derek Young [aut, cre], Tatiana Benaglia [aut], Didier Chauveau [aut], David Hunter [aut], Ryan Elmore [ctb], Thomas Hettmansperger [ctb], Hoben Thomas [ctb], Fengjuan Xuan [ctb]
Date of publication
2016-01-12 00:23:37
Maintainer
Derek Young <derek.young@uky.edu>
License
GPL (>= 2)
Version
1.0.4

View on CRAN

Man pages

aug.x
Augmented Predictor Function
boot.comp
Performs Parametric Bootstrap for Sequentially Testing the...
boot.se
Performs Parametric Bootstrap for Standard Error...
CO2data
GNP and CO2 Data Set
compCDF
Plot the Component CDF
ddirichlet
Density Function for the Dirichlet Distribution
density.npEM
Normal kernel density estimate for nonparametric EM output
density.spEM
Normal kernel density estimate for semiparametric EM output
depth
Elliptical and Spherical Depth
dmvnorm
The Multivariate Normal Density
ellipse
Draw Two-Dimensional Ellipse Based on Mean and Covariance
flaremixEM
EM Algorithm for Mixtures of Regressions with Flare
gammamixEM
EM Algorithm for Mixtures of Gamma Distributions
Habituationdata
Infant habituation data
hmeEM
EM Algorithm for Mixtures-of-Experts
initializations
Initializations for Various EM Algorithms in 'mixtools'
ise.npEM
Integrated Squared Error for a selected density from npEM...
lambda
Local Estimation for Lambda in Mixtures of Regressions
lambda.pert
Perturbation of Mixing Proportions
ldmult
Log-Density for Multinomial Distribution
logisregmixEM
EM Algorithm for Mixtures of Logistic Regressions
makemultdata
Produce Cutpoint Multinomial Data
matsqrt
Calculates the Square Root of a Diagonalizable Matrix
mixtools-internal
Internal 'mixtools' Functions
multmixEM
EM Algorithm for Mixtures of Multinomials
multmixmodel.sel
Model Selection Mixtures of Multinomials
mvnormalmixEM
EM Algorithm for Mixtures of Multivariate Normals
mvnpEM
EM-like Algorithm for Nonparametric Mixture Models with...
NOdata
Ethanol Fuel Data Set
normalmixEM
EM Algorithm for Mixtures of Univariate Normals
normalmixEM2comp
Fast EM Algorithm for 2-Component Mixtures of Univariate...
normalmixMMlc
EC-MM Algorithm for Mixtures of Univariate Normals with...
npEM
Nonparametric EM-like Algorithm for Mixtures of Independent...
npMSL
Nonparametric EM-like Algorithm for Mixtures of Independent...
parseconstraint
Constraint Function
perm
Permutation Function
plotFDR
Plot False Discovery Rate (FDR) estimates from output by...
plot.MCMC
Various Plots Pertaining to Mixture Model Output Using MCMC...
plot.mixEM
Various Plots Pertaining to Mixture Models
plot.mvnpEM
Plots of Marginal Density Estimates from the mvnpEM Algorithm...
plot.npEM
Plot Nonparametric or Semiparametric EM Output
plotseq.npEM
Plotting sequences of estimates from non- or semiparametric...
plot.spEMN01
Plot mixture pdf for the semiparametric mixture model output...
poisregmixEM
EM Algorithm for Mixtures of Poisson Regressions
post.beta
Summary of Posterior Regression Coefficients in Mixtures of...
print.mvnpEM
Printing of Results from the mvnpEM Algorithm Output
print.npEM
Printing non- and semi-parametric multivariate mixture model...
RanEffdata
Simulated Data from 2-Component Mixture of Regressions with...
regcr
Add a Confidence Region or Bayesian Credible Region for...
regmixEM
EM Algorithm for Mixtures of Regressions
regmixEM.lambda
EM Algorithm for Mixtures of Regressions with Local Lambda...
regmixEM.loc
Iterative Algorithm Using EM Algorithm for Mixtures of...
regmixEM.mixed
EM Algorithm for Mixtures of Regressions with Random Effects
regmixMH
Metropolis-Hastings Algorithm for Mixtures of Regressions
regmixmodel.sel
Model Selection in Mixtures of Regressions
repnormmixEM
EM Algorithm for Mixtures of Normals with Repeated...
repnormmixmodel.sel
Model Selection in Mixtures of Normals with Repeated Measures
rmvnorm
Simulate from a Multivariate Normal Distribution
rmvnormmix
Simulate from Multivariate (repeated measures) Mixtures of...
rnormmix
Simulate from Mixtures of Normals
RodFramedata
Rod and Frame Task Data Set
RTdata
Reaction Time (RT) Data Set
RTdata2
Reaction Time (RT) Data Set \# 2
segregmixEM
ECM Algorithm for Mixtures of Regressions with Changepoints
spEM
Semiparametric EM-like Algorithm for Mixtures of Independent...
spEMsymloc
Semiparametric EM-like Algorithm for univariate symmetric...
spEMsymlocN01
semiparametric EM-like algorithm for univariate mixture in...
spregmix
EM-like Algorithm for Semiparametric Mixtures of Regressions
summary.mixEM
Summarizing EM mixture model fits
summary.mvnpEM
Summarizing Fits for Nonparametric Mixture Models with...
summary.npEM
Summarizing non- and semi-parametric multivariate mixture...
test.equality
Performs Chi-Square Tests for Scale and Location Mixtures
test.equality.mixed
Performs Chi-Square Test for Mixed Effects Mixtures
tonedata
Tone perception data
try.flare
Mixtures of Regressions with Flare MM Algorithm
Waterdata
Water-Level Task Data Set
wkde
Weighted Univariate (Normal) Kernel Density Estimate
wquantile
Weighted quantiles

Files in this package

mixtools
mixtools/inst
mixtools/inst/CITATION
mixtools/inst/doc
mixtools/inst/doc/mixtools.R
mixtools/inst/doc/mixtools.Rnw
mixtools/inst/doc/mixtools.pdf
mixtools/src
mixtools/src/KDElocscale.c
mixtools/src/KDEsymloc1comp.c
mixtools/src/new_svalues.c
mixtools/src/z.c
mixtools/src/KDEsymloc2.c
mixtools/src/KDErepeated.c
mixtools/src/sd.c
mixtools/src/mvwkde.c
mixtools/src/KDEloc2.c
mixtools/src/KDEsymloc.c
mixtools/src/multinompost.c
mixtools/src/npMSL.c
mixtools/src/normpost.c
mixtools/src/KDErepeatedbw.c
mixtools/NAMESPACE
mixtools/NEWS
mixtools/data
mixtools/data/RTdata2.RData
mixtools/data/RTdata.RData
mixtools/data/tonedata.RData
mixtools/data/NOdata.RData
mixtools/data/CO2data.RData
mixtools/data/RanEffdata.RData
mixtools/data/Waterdata.RData
mixtools/data/RodFramedata.RData
mixtools/data/Habituationdata.RData
mixtools/R
mixtools/R/poisregmixEM.R
mixtools/R/kernG.R
mixtools/R/perm.R
mixtools/R/spregmix.R
mixtools/R/regmixEMmixed.R
mixtools/R/summary.npEM.R
mixtools/R/bootse.R
mixtools/R/spEM.R
mixtools/R/npMSL.R
mixtools/R/regmixEMlambda.R
mixtools/R/regmix.init.R
mixtools/R/bootcomp.R
mixtools/R/augx.R
mixtools/R/testmixedequality.R
mixtools/R/normalmixEM2comp.R
mixtools/R/segregmixinit.R
mixtools/R/regmixmodelsel.R
mixtools/R/rmvnorm.R
mixtools/R/regmixmixedinit.R
mixtools/R/lambdapert.R
mixtools/R/regmixEM.R
mixtools/R/depth.R
mixtools/R/kernT.R
mixtools/R/mvnormalmixinit.R
mixtools/R/plot.mixEM.R
mixtools/R/density.npEM.R
mixtools/R/regcr.R
mixtools/R/mvnormalmixEM.R
mixtools/R/postbeta.R
mixtools/R/lambda.R
mixtools/R/logisregmixinit.R
mixtools/R/segregmixEM.R
mixtools/R/poisregmixinit.R
mixtools/R/dmvnorm.R
mixtools/R/hmeEM.R
mixtools/R/multmixEM.R
mixtools/R/ellipse.R
mixtools/R/rnormmix.R
mixtools/R/print.npEM.R
mixtools/R/wquantile.R
mixtools/R/npEM.R
mixtools/R/ldmult.R
mixtools/R/ddirichlet.R
mixtools/R/regmixEMlambdainit.R
mixtools/R/spEMsymloc.R
mixtools/R/compcdf.R
mixtools/R/kernO.R
mixtools/R/regmixEMloc.R
mixtools/R/kernC.R
mixtools/R/matsqrt.R
mixtools/R/mvnpEM.R
mixtools/R/repnormmixinit.R
mixtools/R/normalmixEM.R
mixtools/R/makemultdata.R
mixtools/R/regmixMH.R
mixtools/R/kernB.R
mixtools/R/multmixinit.R
mixtools/R/ise.npEM.R
mixtools/R/repnormmixEM.R
mixtools/R/normalmixMMlc.R
mixtools/R/logisregmixEM.R
mixtools/R/FDR_spEM.R
mixtools/R/gammamixEM.R
mixtools/R/tryflare.R
mixtools/R/flaremixinit.R
mixtools/R/plotMCMC.R
mixtools/R/density.spEM.R
mixtools/R/plot.npEM.R
mixtools/R/plotseq.npEM.R
mixtools/R/parse.constraints.R
mixtools/R/wkde.R
mixtools/R/summary.mixEM.R
mixtools/R/multmixmodelsel.R
mixtools/R/zzz.R
mixtools/R/testequality.R
mixtools/R/gammamixinit.R
mixtools/R/flaremixEM.R
mixtools/R/normalmixinit.R
mixtools/R/rmvnormmix.R
mixtools/R/repnormmixmodelsel.R
mixtools/vignettes
mixtools/vignettes/mixtools.Rnw
mixtools/vignettes/mixtools.bib
mixtools/MD5
mixtools/build
mixtools/build/vignette.rds
mixtools/DESCRIPTION
mixtools/man
mixtools/man/regmixmodel.sel.Rd
mixtools/man/multmixmodel.sel.Rd
mixtools/man/makemultdata.Rd
mixtools/man/mixtools-internal.Rd
mixtools/man/plotFDR.Rd
mixtools/man/rmvnorm.Rd
mixtools/man/normalmixEM.Rd
mixtools/man/regmixMH.Rd
mixtools/man/plot.npEM.Rd
mixtools/man/logisregmixEM.Rd
mixtools/man/spEM.Rd
mixtools/man/boot.comp.Rd
mixtools/man/NOdata.Rd
mixtools/man/print.npEM.Rd
mixtools/man/plot.spEMN01.Rd
mixtools/man/plot.mvnpEM.Rd
mixtools/man/wkde.Rd
mixtools/man/ise.npEM.Rd
mixtools/man/ellipse.Rd
mixtools/man/parseconstraint.Rd
mixtools/man/depth.Rd
mixtools/man/flaremixEM.Rd
mixtools/man/summary.npEM.Rd
mixtools/man/test.equality.mixed.Rd
mixtools/man/rmvnormmix.Rd
mixtools/man/RTdata.Rd
mixtools/man/RodFramedata.Rd
mixtools/man/hmeEM.Rd
mixtools/man/tonedata.Rd
mixtools/man/aug.x.Rd
mixtools/man/repnormmixEM.Rd
mixtools/man/spregmix.Rd
mixtools/man/mvnpEM.Rd
mixtools/man/wquantile.Rd
mixtools/man/rnormmix.Rd
mixtools/man/print.mvnpEM.Rd
mixtools/man/lambda.Rd
mixtools/man/try.flare.Rd
mixtools/man/plot.mixEM.Rd
mixtools/man/poisregmixEM.Rd
mixtools/man/ddirichlet.Rd
mixtools/man/regmixEM.lambda.Rd
mixtools/man/CO2data.Rd
mixtools/man/spEMsymlocN01.Rd
mixtools/man/RanEffdata.Rd
mixtools/man/density.spEM.Rd
mixtools/man/RTdata2.Rd
mixtools/man/ldmult.Rd
mixtools/man/summary.mvnpEM.Rd
mixtools/man/initializations.Rd
mixtools/man/summary.mixEM.Rd
mixtools/man/post.beta.Rd
mixtools/man/perm.Rd
mixtools/man/multmixEM.Rd
mixtools/man/normalmixMMlc.Rd
mixtools/man/boot.se.Rd
mixtools/man/density.npEM.Rd
mixtools/man/regmixEM.Rd
mixtools/man/normalmixEM2comp.Rd
mixtools/man/repnormmixmodel.sel.Rd
mixtools/man/npMSL.Rd
mixtools/man/plot.MCMC.Rd
mixtools/man/gammamixEM.Rd
mixtools/man/test.equality.Rd
mixtools/man/segregmixEM.Rd
mixtools/man/regmixEM.loc.Rd
mixtools/man/matsqrt.Rd
mixtools/man/npEM.Rd
mixtools/man/Habituationdata.Rd
mixtools/man/plotseq.npEM.Rd
mixtools/man/Waterdata.Rd
mixtools/man/regmixEM.mixed.Rd
mixtools/man/spEMsymloc.Rd
mixtools/man/dmvnorm.Rd
mixtools/man/regcr.Rd
mixtools/man/mvnormalmixEM.Rd
mixtools/man/compCDF.Rd
mixtools/man/lambda.pert.Rd