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mixAK (version 1.1)

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

1.1

License

GPL (>= 2)

Maintainer

Arnošt Komárek

Last Published

July 30th, 2010

Functions in mixAK (1.1)

GLMM_MCMCprior.beta

Handle prior.beta argument of GLMM_MCMC function
Galaxy

Velocities of distant galaxies
rSamplePair

Sample a pair (with replacement)
NMixPredDensMarg

Marginal (univariate) predictive density
GLMM_MCMCdata

Data manipulation for the GLMM_MCMC function
NMixPlugDA

Discriminant analysis based on plug-in estimates from the mixture model
plot.NMixPlugDensMarg

Plot computed marginal predictive densities
NMixMCMC

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

Marginal (univariate) densities: plug-in estimate
tracePlots

Traceplots for selected parameters
MatSqrt

Square root of a matrix
Faithful

Old Faithful Geyser Data
Tandmob

Signal Tandmobiel data
MVNmixture

Mixture of (multivariate) normal distributions
Acidity

Acidity index of lakes in North-Central Wisconsin
plot.NMixPredCondDensJoint2

Plot computed predictive pairwise bivariate conditional densities
generatePermutations

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

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

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

Random rotation matrix
plot.NMixPlugDensJoint2

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

Multivariate normal distribution
NMixSummComp

Summary for the mixture components
cbplot

Plot a function together with its confidence/credible bands
TMVN

Truncated multivariate normal distribution
NMixRelabelAlgorithm

Argument manipulation for the NMixRelabel functions
PBCseq

Mayo Clinic Primary Biliary Cirrhosis, sequential data
TandmobEmer

Signal Tandmobiel data - emergence times
NMixRelabel

Re-labeling the MCMC output of the mixture model
Dirichlet

Dirichlet distribution
plot.NMixPlugCondDensJoint2

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

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

EM algorithm for a homoscedastic normal mixture
plot.NMixPredCondCDFMarg

Plot computed univariate conditional predictive cumulative distribution functions
NMixMCMCdata

Data manipulation for the NMixMCMC function
BLA

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

Discriminant analysis based on MCMC output from the mixture model
GLMM_MCMCprior.eps

Handle prior.eps argument of GLMM_MCMC function
NMixMCMCwrapper

Wrapper to the NMixMCMC main simulation.
TNorm

Truncated normal distribution
NMixPredCDFMarg

Marginal (univariate) predictive cumulative distribution function
plot.NMixPredCondDensMarg

Plot computed univariate conditional predictive densities
NMixPredCondDensMarg

Univariate conditional predictive density
NMixPredCondDensJoint2

Pairwise bivariate conditional predictive densities
GLMM_MCMCprior.b

Handle prior.eps argument of GLMM_MCMC function
plot.NMixPredCDFMarg

Plot computed marginal predictive cumulative distribution functions
NMixPlugDensJoint2

Pairwise bivariate densities: plug-in estimate
NMixPlugCondDensJoint2

Pairwise bivariate conditional densities: plug-in estimate
MatMPpinv

Moore-Penrose pseudoinverse of a squared matrix
NMixPlugCondDensMarg

Univariate conditional densities: plug-in estimate
Enzyme

Enzymatic activity in the blood
GLMM_MCMCifit

Initial (RE)ML fits for the GLMM_MCMC function
NMixMCMCinity

Initial values of censored observations for the NMixMCMC function
plot.NMixPredDensJoint2

Plot computed marginal pairwise bivariate predictive densities
NMixMCMCinitr

Initial component allocations for the NMixMCMC function
plot.NMixPlugCondDensMarg

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

Create MCMC chains derived from previously sampled values
NMixPredDensJoint2

Pairwise bivariate predictive density
NMixPredCondCDFMarg

Univariate conditional predictive cumulative distribution function
autolayout

Automatic layout for several plots in one figure
GLMM_MCMCscale.b

Handle scale.b argument of GLMM_MCMC function
SP2Rect

Creation of a rectangular symmetric matrix from its lower triangle (symmetric packed format)
Y2T

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

Wishart distribution
plot.NMixPredDensMarg

Plot computed marginal predictive densities