A program for Bayesian analysis of univariate normal mixtures with an unknown number of components, following the approach of Richardson and Green (1997) <doi:10.1111/1467-9868.00095>. 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.
| Version: | 2.0.5 |
| Published: | 2023-09-19 |
| DOI: | 10.32614/CRAN.package.Nmix |
| Author: | Peter Green |
| Maintainer: | Peter Green <P.J.Green at bristol.ac.uk> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | yes |
| Language: | en-GB |
| CRAN checks: | Nmix results |
| Reference manual: | Nmix.html , Nmix.pdf |
| Package source: | Nmix_2.0.5.tar.gz |
| Windows binaries: | r-devel: Nmix_2.0.5.zip, r-release: Nmix_2.0.5.zip, r-oldrel: Nmix_2.0.5.zip |
| macOS binaries: | r-release (arm64): Nmix_2.0.5.tgz, r-oldrel (arm64): Nmix_2.0.5.tgz, r-release (x86_64): Nmix_2.0.5.tgz, r-oldrel (x86_64): Nmix_2.0.5.tgz |
| Old sources: | Nmix archive |
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