Tools for analyzing finite mixture models

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Documentation for package ‘mixtools’ version 0.4.4

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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
CO2data GNP and CO2 Data Set
compCDF Plot the Component CDF
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
hmeEM EM Algorithm for Mixtures-of-Experts
ise.npEM Integrated Squared Error for a selected density from npEM output
logdmvnorm The Multivariate Normal Density
logisregmixEM EM Algorithm for Mixtures of Logistic Regressions
makemultdata Produce Cutpoint Multinomial Data
multmixEM EM Algorithm for Mixtures of Multinomials
multmixmodel.sel Model Selection Mixtures of Multinomials
mvnormalmixEM EM Algorithm for Mixtures of Multivariate Normals
NOdata Ethanol Fuel Data Set
normalmixEM EM Algorithm for Mixtures of Univariate Normals
normalmixEM2comp Fast EM Algorithm for 2-Component Mixtures of Univariate Normals
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
parse.constraints EM Algorithm for Mixtures of Univariate Normals
plot.mixEM Various Plots Pertaining to Mixture Models
plot.mixMCMC Various Plots Pertaining to Mixture Model Output Using MCMC Methods
plot.npEM Plot Nonparametric or Semiparametric EM Output
plot.spEM Plot Nonparametric or Semiparametric EM Output
plotseq Plotting sequences of estimates from non- or semiparametric EM-like Algorithm
plotseq.npEM Plotting sequences of estimates from non- or semiparametric EM-like Algorithm
poisregmixEM EM Algorithm for Mixtures of Poisson Regressions
print.npEM Printing non- and semi-parametric multivariate mixture model fits
print.summary.npEM Summarizing non- and semi-parametric multivariate mixture model fits
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 EM Algorithm for Mixtures of Regressions with a Changepoint
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
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 \# 2
spEM Semiparametric EM-like Algorithm for Mixtures of Independent Repeated Measurements
spEMsymloc Semiparametric EM-like Algorithm for univariate symmetric location mixture
summary.mixEM Summarizing EM mixture model fits
summary.npEM Summarizing non- and semi-parametric multivariate mixture model fits
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
Waterdata Water-Level Task Data Set
wIQR Weighted quantiles
wkde Weighted Univariate (Normal) Kernel Density Estimate
wkde.symm Weighted Univariate (Normal) Kernel Density Estimate
wquantile Weighted quantiles