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mixAK (version 0.7-2)

Mixture of methods including mixtures

Description

This package contains a mixture of statistical methods including the MCMC methods to analyze normal mixtures

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Version

Install

install.packages('mixAK')

Monthly Downloads

326

Version

0.7-2

License

GPL (>= 2)

Maintainer

Arnošt Komárek

Last Published

February 17th, 2010

Functions in mixAK (0.7-2)

NMixRelabel

Re-labeling the MCMC output of the mixture model
rSamplePair

Sample a pair (with replacement)
Tandmob

Signal Tandmobiel data
rRotationMatrix

Random rotation matrix
NMixPlugCondDensJoint2

Pairwise bivariate conditional densities: plug-in estimate
Enzyme

Enzymatic activity in the blood
MatSqrt

Square root of a matrix
plot.NMixPlugDensJoint2

Plot computed marginal pairwise bivariate densities (plug-in estimate)
generatePermutations

Generate all permutations of (1, ..., K)
GLMM_MCMCdata

Data manipulation for the GLMM_MCMC function
NMixPredDensJoint2

Pairwise bivariate predictive density
Dirichlet

Dirichlet distribution
GLMM_MCMCprior.beta

Handle prior.beta argument of GLMM_MCMC function
NMixPredCDFMarg

Marginal (univariate) predictive cumulative distribution function
NMixEM

EM algorithm for a homoscedastic normal mixture
NMixPredCondDensJoint2

Pairwise bivariate conditional predictive densities
GLMM_MCMCprior.b

Handle prior.eps argument of GLMM_MCMC function
tracePlots

Traceplots for selected parameters
GLMM_MCMCifit

Initial (RE)ML fits for the GLMM_MCMC function
NMixSummComp

Summary for the mixture components
NMixChainsDerived

Create MCMC chains derived from previously sampled values
plot.NMixPlugCondDensJoint2

Plot computed pairwise bivariate conditional densities (plug-in estimate)
MVN

Multivariate normal distribution
Wishart

Wishart distribution
TandmobEmer

Signal Tandmobiel data - emergence times
plot.NMixPredDensMarg

Plot computed marginal predictive densities
NMixPredDA

Discriminant analysis based on MCMC output from the mixture model
NMixPseudoGOF

Pseudo goodness-of-fit test for a normal mixture model
MVNmixture

Mixture of (multivariate) normal distributions
Galaxy

Velocities of distant galaxies
NMixMCMCinity

Initial values of censored observations for the NMixMCMC function
NMixMCMCinitr

Initial component allocations for the NMixMCMC function
plot.NMixPredCondDensMarg

Plot computed univariate conditional predictive densities
Acidity

Acidity index of lakes in North-Central Wisconsin
BLA

Best linear approximation with respect to the mean square error (theoretical linear regression).
NMixPlugDA

Discriminant analysis based on plug-in estimates from the mixture model
Faithful

Old Faithful Geyser Data
NMixPlugDensJoint2

Pairwise bivariate densities: plug-in estimate
GLMM_MCMCscale.b

Handle scale.b argument of GLMM_MCMC function
plot.NMixPredDensJoint2

Plot computed marginal pairwise bivariate predictive densities
plot.NMixPlugCondDensMarg

Plot computed univariate conditional densities (plug-in estimate)
TMVN

Truncated multivariate normal distribution
autolayout

Automatic layout for several plots in one figure
plot.NMixPredCondDensJoint2

Plot computed predictive pairwise bivariate conditional densities
MatMPpinv

Moore-Penrose pseudoinverse of a squared matrix
TNorm

Truncated normal distribution
SP2Rect

Creation of a rectangular symmetric matrix from its lower triangle (symmetric packed format)
NMixPlugCondDensMarg

Univariate conditional densities: plug-in estimate
GLMM_longitDA

Discriminant analysis for longitudinal profiles based on fitted GLMM's
NMixMCMCwrapper

Wrapper to the NMixMCMC main simulation.
NMixPlugDensMarg

Marginal (univariate) densities: plug-in estimate
GLMM_MCMCprior.eps

Handle prior.eps argument of GLMM_MCMC function
GLMM_MCMC

MCMC estimation of generalized linear mixed model with mixtures in the distributions.
NMixPredCondDensMarg

Univariate conditional predictive density
plot.NMixPlugDensMarg

Plot computed marginal predictive densities
NMixMCMCdata

Data manipulation for the NMixMCMC function
NMixPredDensMarg

Marginal (univariate) predictive density
Y2T

Transform fitted distribution of Y=trans(T) into distribution of T
NMixMCMC

MCMC estimation of (multivariate) normal mixtures with possibly censored data.
plot.NMixPredCDFMarg

Plot computed marginal predictive cumulative distribution functions