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Nmix (version 2.0.5)

Bayesian Inference on Univariate Normal Mixtures

Description

A program for Bayesian analysis of univariate normal mixtures with an unknown number of components, following the approach of Richardson and Green (1997) . This makes use of reversible jump Markov chain Monte Carlo methods that are capable of jumping between the parameter sub-spaces corresponding to different numbers of components in the mixture. A sample from the full joint distribution of all unknown variables is thereby generated, and this can be used as a basis for a thorough presentation of many aspects of the posterior distribution.

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Version

Install

install.packages('Nmix')

Monthly Downloads

274

Version

2.0.5

License

GPL (>= 2)

Maintainer

Peter Green

Last Published

September 19th, 2023

Functions in Nmix (2.0.5)

plot.nmix

Plotting for Bayesian Inference on Univariate Normal Mixtures
enz

Enzyme data set
readf2cio

Reading binary file of structured binary numerical data
summary.nmix

Summary for Bayesian Inference on Univariate Normal Mixtures
sdrni

Random number initialiser, allowing retrospective replication
print.nmix

Printing for Bayesian Inference on Univariate Normal Mixtures
Nmix

Bayesian Inference on Univariate Normal Mixtures
galx

Galaxy data set
Nmix-package

tools:::Rd_package_title("Nmix")
lnacid

Lake acidity data set