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Ultimixt (version 2.0)

Bayesian Analysis of a Non-Informative Parametrization for Gaussian Mixture Distributions

Description

A generic reference Bayesian analysis of unidimensional mixtures of Gaussian distributions obtained by a location-scale parameterisation of the model is implemented. Included functions can be applied to produce a Bayesian analysis of Gaussian mixtures with an arbitrary number of components, with no need to define the prior distribution.

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Version

Install

install.packages('Ultimixt')

Monthly Downloads

531

Version

2.0

License

GPL (>= 2.0)

Maintainer

Kaniav Kamary

Last Published

December 18th, 2015

Functions in Ultimixt (2.0)

SM.MixReparametrized

summary of the output produced by K.MixReparametrized
Ultimixt-package

set of R functions for estimating the parameters of a Gaussian mixture distribution with a Bayesian non-informative prior
SM.MAP.MixReparametrized

summary of the output produced by K.MixReparametrized
Plot.MixReparametrized

plot of the MCMC output produced by K.MixReparametrized
K.MixReparametrized

Sample from a Gaussian mixture posterior associated with a noninformative prior and obtained by Metropolis-within-Gibbs sampling