{ "_id": "6a182390acfb0bcc41db37a5", "Package": "bpgmm", "Type": "Package", "Title": "Bayesian Model Selection Approach for Parsimonious Gaussian\nMixture Models", "Version": "1.3.1", "Date": "2026-05-26", "Authors@R": "c(\nperson(given = \"Yaoxiang\", family = \"Li\", role = c(\"aut\",\"cre\"),email = \"liyaoxiang@outlook.com\"),\nperson(given = \"Xiang\", family = \"Lu\", role = \"aut\"),\nperson(given = \"Tanzy\", family = \"Love\", role = \"aut\"))", "Author": "Yaoxiang Li [aut, cre], Xiang Lu [aut], Tanzy Love [aut]", "Maintainer": "Yaoxiang Li ", "Description": "Model-based clustering using Bayesian parsimonious\nGaussian mixture models. MCMC (Markov chain Monte Carlo) are\nused for parameter estimation. The RJMCMC (Reversible-jump\nMarkov chain Monte Carlo) is used for model selection. GREEN et\nal. (1995) .", "License": "GPL-3", "URL": "https://github.com/YaoxiangLi/bpgmm,\nhttps://yaoxiangli.github.io/bpgmm/,\nhttps://doi.org/10.1007/s00357-021-09391-8", "BugReports": "https://github.com/YaoxiangLi/bpgmm/issues", "Encoding": "UTF-8", "RoxygenNote": "7.3.2", "VignetteBuilder": "knitr", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-28 11:09:29 UTC", "User": "root" }, "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-05-28 08:55:37 UTC", "RemoteUrl": "https://github.com/cran/bpgmm", "RemoteRef": "HEAD", "RemoteSha": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "MD5sum": "e51a2749d9ff5e622ca2403468740764", "_user": "cran", "_type": "src", "_file": "bpgmm_1.3.1.tar.gz", "_fileid": "63a01612cddb0bbb4cd48e83a224539572d42cb31eeba6af57fdf9f516539b34", "_filesize": 855464, "_sha256": "63a01612cddb0bbb4cd48e83a224539572d42cb31eeba6af57fdf9f516539b34", "_created": "2026-05-28T11:09:29.000Z", "_published": "2026-05-28T11:14:24.154Z", "_distro": "noble", "_jobs": [ { "job": 78278212913, "time": 192, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7264382377" }, { "job": 78278212942, "time": 186, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7264380253" }, { "job": 78278212932, "time": 215, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7264389500" }, { "job": 78278212918, "time": 192, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7264382325" }, { "job": 78277490880, "time": 286, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7264321820" }, { "job": 78278212892, "time": 155, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7264370638" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/bpgmm", "_commit": { "id": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "author": "Yaoxiang Li ", "committer": "cran-robot ", "message": "version 1.3.1\n", "time": 1779958537 }, "_maintainer": { "name": "Yaoxiang Li", "email": "liyaoxiang@outlook.com", "login": "yaoxiangli", "description": "The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.", "uuid": 18198096 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.1.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "methods", "version": ">= 3.5.1", "role": "Imports" }, { "package": "mcmcse", "version": ">= 1.3-2", "role": "Imports" }, { "package": "pgmm", "version": ">= 1.2.3", "role": "Imports" }, { "package": "mvtnorm", "version": ">= 1.0-10", "role": "Imports" }, { "package": "MASS", "version": ">= 7.3-51.1", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "Rcpp", "version": ">= 1.0.1", "role": "Imports" }, { "package": "gtools", "version": ">= 3.8.1", "role": "Imports" }, { "package": "label.switching", "version": ">= 1.8", "role": "Imports" }, { "package": "fabMix", "version": ">= 5.0", "role": "Imports" }, { "package": "mclust", "version": ">= 5.4.3", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2025-44", "n": 1 }, { "week": "2026-22", "n": 1 } ], "_tags": [ { "name": "1.1.1", "date": "2025-10-30" }, { "name": "1.3.1", "date": "2026-05-28" } ], "_stars": 0, "_contributors": [ { "user": "yaoxiangli", "count": 6, "uuid": 18198096 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 211, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/bpgmm" }, "_devurl": "https://github.com/yaoxiangli/bpgmm", "_pkgdown": "https://yaoxiangli.github.io/bpgmm/", "_searchresults": 10, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/bpgmm.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/yaoxiangli/bpgmm", "_realowner": "yaoxiangli", "_cranurl": false, "_releases": [ { "version": "1.0.5", "date": "2019-08-02" }, { "version": "1.0.7", "date": "2020-05-19" }, { "version": "1.0.8", "date": "2022-05-30" }, { "version": "1.0.9", "date": "2022-06-01" }, { "version": "1.1.1", "date": "2025-10-30" }, { "version": "1.3.1", "date": "2026-05-28" } ], "_exports": [ "constraint_to_model", "model_to_constraint", "pgmm_rjmcmc", "pgmm_rjmcmc_chains", "summarize_pgmm_rjmcmc" ], "_help": [ { "page": "constraint_to_model", "title": "Convert PGMM Constraint Codes to Paper Model Names", "topics": [ "constraint_to_model" ] }, { "page": "model_to_constraint", "title": "Convert PGMM Paper Model Names to Constraint Codes", "topics": [ "model_to_constraint" ] }, { "page": "pgmm_rjmcmc", "title": "Bayesian Model-Based Clustering with Parsimonious Gaussian Mixture Models", "topics": [ "pgmm_rjmcmc" ] }, { "page": "pgmm_rjmcmc_chains", "title": "Run Multiple Independent Bayesian PGMM Chains", "topics": [ "pgmm_rjmcmc_chains" ] }, { "page": "summarize_pgmm_rjmcmc", "title": "Summarize RJMCMC Samples from a Bayesian PGMM Fit", "topics": [ "summarize_pgmm_rjmcmc" ] } ], "_readme": "https://github.com/cran/bpgmm/raw/HEAD/README.md", "_rundeps": [ "brio", "callr", "cli", "coda", "codetools", "combinat", "corrplot", "cpp11", "crayon", "desc", "diffobj", "doParallel", "ellipse", "evaluate", "fabMix", "farver", "fftwtools", "foreach", "fs", "ggplot2", "glue", "gtable", "gtools", "isoband", "iterators", "jsonlite", "label.switching", "labeling", "lattice", "lifecycle", "lpSolve", "magrittr", "MASS", "mclust", "mcmcse", "mvtnorm", "pgmm", "pkgbuild", "pkgload", "praise", "processx", "ps", "R6", "RColorBrewer", "Rcpp", "RcppArmadillo", "rlang", "rprojroot", "S7", "scales", "testthat", "vctrs", "viridisLite", "waldo", "withr" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "variable-prioritization.Rmd", "filename": "variable-prioritization.html", "title": "Exploratory variable prioritization after bpgmm clustering", "engine": "knitr::rmarkdown", "headings": [ "Simulate data with informative and weak variables", "Fit a short clustering chain", "Rank variables by posterior allocation separation", "Compare with loading magnitudes", "Interpretation", "Suggested reporting language" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "getting-started.Rmd", "filename": "getting-started.html", "title": "Getting started with bpgmm", "engine": "knitr::rmarkdown", "headings": [ "Fit a model", "Summarize posterior samples", "Common early mistakes", "Naming convention", "Citation" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "model-and-sampler.Rmd", "filename": "model-and-sampler.html", "title": "Model and sampler details", "engine": "knitr::rmarkdown", "headings": [ "Observation model", "PGMM covariance constraints", "Priors and posterior updates", "RJMCMC moves", "Interface mapping", "Citation" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "model-selection.Rmd", "filename": "model-selection.html", "title": "Model selection on a larger simulated MFA data set", "engine": "knitr::rmarkdown", "headings": [ "Simulate clustered factor-analytic data", "Run RJMCMC model selection", "Compare true and posterior allocations", "Interpreting short versus long runs" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "posterior-diagnostics.Rmd", "filename": "posterior-diagnostics.html", "title": "Posterior diagnostics and multiple chains", "engine": "knitr::rmarkdown", "headings": [ "Simulate a diagnostic example", "Run independent chains", "Summarize each chain", "Trace cluster counts and covariance models", "Posterior co-clustering matrix", "What to look for" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "data-preparation.Rmd", "filename": "data-preparation.html", "title": "Preparing data and choosing sampler settings", "engine": "knitr::rmarkdown", "headings": [ "Matrix orientation", "Check finite numeric inputs", "Scale variables", "Choose q_new", "Choose m_range", "Choose the starting covariance model", "A prepared call", "Practical checklist" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 }, { "source": "examples.Rmd", "filename": "examples.html", "title": "Worked examples", "engine": "knitr::rmarkdown", "headings": [ "Simulate a small clustering problem", "Fit a fixed-model chain", "Summarize posterior samples", "Inspect component parameters", "Scale the example to real data", "What to report" ], "created": "2026-05-28 08:55:37", "modified": "2026-05-28 08:55:37", "commits": 1 } ], "_score": 3.845098040014257, "_indexed": false, "_nocasepkg": "bpgmm", "_universes": [ "cran" ], "_indexurl": "https://yaoxiangli.r-universe.dev/bpgmm", "_previous": "1.1.1", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.3.1", "date": "2026-05-28T11:12:31.000Z", "distro": "noble", "arch": "aarch64", "commit": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "fileid": "5711802de2966dd128f4726efad76f19370641246e0f87c25b53cdfaa4634419", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945" }, { "r": "4.7.0", "os": "linux", "version": "1.3.1", "date": "2026-05-28T11:12:28.000Z", "distro": "noble", "arch": "x86_64", "commit": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "fileid": "9d85a39689e20ed31ef31e12b9ea5dd3443a147b3b4d928ac459725c84faf020", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945" }, { "r": "4.6.0", "os": "linux", "version": "1.3.1", "date": "2026-05-28T11:12:49.000Z", "distro": "noble", "arch": "aarch64", "commit": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "fileid": "f459aeb1676141dbb7e094f6e6740b0a102eeb7cbc9d6e476c663e1f66070305", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945" }, { "r": "4.6.0", "os": "linux", "version": "1.3.1", "date": "2026-05-28T11:12:31.000Z", "distro": "noble", "arch": "x86_64", "commit": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "fileid": "1607c1100493f35f2d599aa3fb43d30c8dab453179ed6f81b8ab57fe7a64ba16", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945" }, { "r": "4.6.0", "os": "wasm", "version": "1.3.1", "date": "2026-05-28T11:12:37.000Z", "arch": "emscripten", "commit": "f3ae6fa17ce64200a6c1a4a7f22b1755e1bcc4a6", "fileid": "8e4a55e901e9c50c866d8ce30d97b08bffce0b7d2f9b6506da87c3ecd26b6909", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/26570491945" } ] }