Tools for Analyzing Finite Mixture Models

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Documentation for package ‘mixtools’ version 2.0.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

B C D E F G H I L M N P R S T W

-- B --

boot.comp	Performs Parametric Bootstrap for Sequentially Testing the Number of Components in Various Mixture Models
boot.se	Performs Parametric Bootstrap for Standard Error Approximation

-- C --

CO2data	GNP and CO2 Data Set
compCDF	Plot the Component CDF

-- D --

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

-- E --

ellipse	Draw Two-Dimensional Ellipse Based on Mean and Covariance
expRMM_EM	EM algorithm for Reliability Mixture Models (RMM) with right Censoring

-- F --

flaremixEM

EM Algorithm for Mixtures of Regressions with Flare

-- G --

gammamixEM

EM Algorithm for Mixtures of Gamma Distributions

-- H --

Habituationdata	Infant habituation data
hmeEM	EM Algorithm for Mixtures-of-Experts

-- I --

ise.npEM

Integrated Squared Error for a selected density from npEM output

-- L --

logdmvnorm	The Multivariate Normal Density
logisregmixEM	EM Algorithm for Mixtures of Logistic Regressions

-- M --

makemultdata	Produce Cutpoint Multinomial Data
mixturegram	Mixturegrams
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 Conditionally Independent Multivariate Component Densities

-- N --

NOdata	Ethanol Fuel Data Set
normalmixEM	EM Algorithm for Mixtures of Univariate Normals
normalmixEM2comp	Fast EM Algorithm for 2-Component Mixtures of Univariate Normals
normalmixMMlc	EC-MM Algorithm for Mixtures of Univariate Normals with linear constraints
normmix.sim	Simulate from Mixtures of Normals
normmixrm.sim	Simulate from Multivariate (repeated measures) Mixtures of Normals
npEM	Nonparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements
npEMindrep	Nonparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements
npEMindrepbw	Nonparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements
npMSL	Nonparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements - Maximum Smoothed Likelihood version

-- P --

plot.mixEM	Various Plots Pertaining to Mixture Models
plot.mixMCMC	Various Plots Pertaining to Mixture Model Output Using MCMC Methods
plot.mvnpEM	Plots of Marginal Density Estimates from the mvnpEM Algorithm Output
plot.npEM	Plot Nonparametric or Semiparametric EM Output
plot.spEM	Plot Nonparametric or Semiparametric EM Output
plot.spEMN01	Plot mixture pdf for the semiparametric mixture model output by spEMsymlocN01
plotexpRMM	Plot sequences from the EM algorithm for censored mixture of exponentials
plotFDR	Plot False Discovery Rate (FDR) estimates from output by EM-like strategies
plotly_compCDF	Plot the Component CDF using 'plotly'
plotly_ellipse	Draw Two-Dimensional Ellipse Based on Mean and Covariance using 'plotly'
plotly_expRMM	Plot sequences from the EM algorithm for censored mixture of exponentials using 'plotly'
plotly_FDR	Plot False Discovery Rate (FDR) estimates from output by EM-like strategies using 'plotly'
plotly_ise.npEM	Visualization of Integrated Squared Error for a selected density from npEM output using 'plotly'
plotly_mixEM	Visualization of output of 'mixEM' function using 'plotly'
plotly_mixMCMC	Various Plots Pertaining to Mixture Model Output Using MCMC Methods using 'plotly'
plotly_mixturegram	Mixturegrams
plotly_npEM	Plot Nonparametric or Semiparametric EM Output
plotly_seq.npEM	Plotting sequences of estimates from non- or semiparametric EM-like Algorithm using 'plotly'
plotly_spEM	Plot Nonparametric or Semiparametric EM Output
plotly_spEMN01	Plot mixture pdf for the semiparametric mixture model output by 'spEMsymlocN01' using 'plotly'.
plotly_spRMM	Plot output from Stochastic EM algorithm for semiparametric scaled mixture of censored data using 'plotly'.
plotly_weibullRMM	Plot sequences from the Stochastic EM algorithm for mixture of Weibull using 'plotly'
plotseq.npEM	Plotting sequences of estimates from non- or semiparametric EM-like Algorithm
plotspRMM	Plot output from Stochastic EM algorithm for semiparametric scaled mixture of censored data
plotweibullRMM	Plot sequences from the Stochastic EM algorithm for mixture of Weibull
poisregmixEM	EM Algorithm for Mixtures of Poisson Regressions
post.beta	Summary of Posterior Regression Coefficients in Mixtures of Random Effects Regressions
print.mvnpEM	Printing of Results from the mvnpEM Algorithm Output
print.npEM	Printing non- and semi-parametric multivariate mixture model fits
print.summary.mvnpEM	Summarizing Fits for Nonparametric Mixture Models with Conditionally Independent Multivariate Component Densities
print.summary.npEM	Summarizing non- and semi-parametric multivariate mixture model fits

-- R --

RanEffdata	Simulated Data from 2-Component Mixture of Regressions with Random Effects
regcr	Add a Confidence Region or Bayesian Credible Region for Regression Lines to a Scatterplot
regmixEM	EM Algorithm for Mixtures of Regressions
regmixEM.chgpt	ECM Algorithm for Mixtures of Regressions with Changepoints
regmixEM.lambda	EM Algorithm for Mixtures of Regressions with Local Lambda Estimates
regmixEM.loc	Iterative Algorithm Using EM Algorithm for Mixtures of Regressions with Local Lambda Estimates
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 Measurements
repnormmixmodel.sel	Model Selection in Mixtures of Normals with Repeated Measures
rexpmix	Simulate from Mixtures of Exponentials
rmvnorm	Simulate from a Multivariate Normal Distribution
rmvnormmix	Simulate from Multivariate (repeated measures) Mixtures of Normals
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 (No. 2)
rweibullmix	Simulate from Mixtures of Weibull distributions

-- S --

segregmixEM	ECM Algorithm for Mixtures of Regressions with Changepoints
spEM	Semiparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements
spEMsymloc	Semiparametric EM-like Algorithm for univariate symmetric location mixture
spEMsymlocN01	semiparametric EM-like algorithm for univariate mixture in False Discovery Rate (FDR) estimation
spregmix	EM-like Algorithm for Semiparametric Mixtures of Regressions
spRMM_SEM	Stochastic EM algorithm for semiparametric scaled mixture of censored data
summary.mixEM	Summarizing EM mixture model fits
summary.mvnpEM	Summarizing Fits for Nonparametric Mixture Models with Conditionally Independent Multivariate Component Densities
summary.npEM	Summarizing non- and semi-parametric multivariate mixture model fits
summary.spRMM	Summarizing fits from Stochastic EM algorithm for semiparametric scaled mixture of censored data

-- T --

tauequivnormalmixEM	Special EM Algorithm for three-component tau equivalence model
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

-- W --

Waterdata	Water-Level Task Data Set
WaterdataFull	Water-Level Task Data Set
weibullRMM_SEM	St-EM algorithm for Reliability Mixture Models (RMM) of Weibull with right Censoring
wIQR	Weighted quantiles
wkde	Weighted Univariate (Normal) Kernel Density Estimate
wkde.symm	Weighted Univariate (Normal) Kernel Density Estimate
wquantile	Weighted quantiles