Package: thamesmix 0.1.4

thamesmix: Truncated Harmonic Mean Estimator of the Marginal Likelihood for Mixtures

Implements the truncated harmonic mean estimator (THAMES) of the reciprocal marginal likelihood for uni- and multivariate mixture models using posterior samples and unnormalized log posterior values via reciprocal importance sampling. Metodiev, Irons, Perrot-Dockès, Latouche & Raftery (2025) <doi:10.48550/arXiv.2504.21812>.

Authors:Martin Metodiev [aut, cre, cph], Nicholas J. Irons [aut], Marie Perrot-Dockès [aut]

thamesmix_0.1.4.tar.gz
thamesmix_0.1.4.zip(r-4.7-any)thamesmix_0.1.4.zip(r-4.6-any)thamesmix_0.1.4.zip(r-4.5-any)
thamesmix_0.1.4.tgz(r-4.6-any)thamesmix_0.1.4.tgz(r-4.5-any)
thamesmix_0.1.4.tar.gz(r-4.7-any)thamesmix_0.1.4.tar.gz(r-4.6-any)
thamesmix_0.1.4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
thamesmix/json (API)

# Install 'thamesmix' in R:

install.packages('thamesmix', repos = c('https://m-metodiev.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/m-metodiev/thamesmix/issues

On CRAN:

3.70 score 4 scripts 461 downloads 5 exports 40 dependencies

Last updated from:b497ce285b. Checks:7 NOTE, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel	NOTE	136
source / vignettes	OK	246
linux-release	NOTE	128
macos-release	NOTE	110
macos-oldrel	NOTE	115
windows-devel	NOTE	91
windows-release	NOTE	97
windows-oldrel	NOTE	82
wasm-release	OK	94

Exports:alltopsorts_recursion compute_nobile_identity overlapgraph runif_on_sphere thames_mixtures

Dependencies:bdsmatrix cli combinat corpcor cpp11 dplyr farver generics ggplot2 glue gor gtable igraph isoband labeling lattice lifecycle magrittr Matrix mvtnorm pillar pkgconfig quadprog R6 RColorBrewer Rcpp RcppArmadillo RcppParallel Rfast rlang S7 scales sparsediscrim tibble tidyselect utf8 vctrs viridisLite withr zigg

univmixtures

Preparing the data | Computing the sample from MCMC output using bayesmix | Computing the THAMES

Rendered fromthames_mixtures_vignette.Rmdusingknitr::knitr

Last update: 2026-09-14
Started: 2025-06-17

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
all topological orderings of a DAG	alltopsorts_recursion
Nobile's identity for the marginal likelihood	compute_nobile_identity
Estimator of the overlap graph	overlapgraph
THAMES estimator of the reciprocal log marginal likelihood for mixture models	thames_mixtures