{ "_id": "6a47938f2f27a93436c0d28f", "Package": "dbarts", "Version": "0.9-34", "Date": "2026-06-19", "Title": "Discrete Bayesian Additive Regression Trees Sampler", "Authors@R": "c(\nperson(\"Vincent\", \"Dorie\", role = c(\"aut\", \"cre\"), email = \"vdorie@gmail.com\", comment = c(ORCID = \"0000-0002-9576-3064\")),\nperson(\"Hugh\", \"Chipman\", role = \"aut\", email = \"hugh.chipman@gmail.com\"),\nperson(\"Robert\", \"McCulloch\", role = \"aut\", email = \"robert.mcculloch1@gmail.com\"),\nperson(\"Armon\", \"Dadgar\", role = \"ctb\", comment = \"adaptive radix tree\"),\nperson(\"R Core Team\", role = \"ctb\", comment = \"basis of RNG\"),\nperson(\"Guido U\", \"Draheim\", role = \"ctb\", comment = \"ax_check_compile_flag.m4\"),\nperson(\"Maarten\", \"Bosmans\", role = \"ctb\", comment = \"ax_check_compile_flag.m4\"),\nperson(\"Christophe\", \"Tournayre\", role = \"ctb\", comment = \"ax_compiler_ext.m4, ax_ext.m4\"),\nperson(\"Michael\", \"Petch\", role = \"ctb\", comment = \"ax_compiler_ext.m4, ax_ext.m4, ax_gcc_x86_avx_xgetbv.m4, ax_gcc_x86_cpuid.m4\"),\nperson(\"Rafael\", \"de Lucena Valle\", role = \"ctb\", comment = \"ax_compiler_ext.m4, ax_ext.m4\"),\nperson(\"Steven G.\", \"Johnson\", role = \"ctb\", comment = c(\"ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4, ax_pthread.m4\", ORCID = \"0000-0001-7327-4967\")),\nperson(\"Matteo\", \"Frigo\", role = \"ctb\", comment = \"ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4\"),\nperson(\"John\", \"Zaitseff\", role = \"ctb\", comment = \"ax_compiler_vendor.m4\"),\nperson(\"Todd\", \"Veldhuizen\", role = \"ctb\", comment = \"ax_cxx_namespace_std.m4\"),\nperson(\"Luc\", \"Maisonobe\", role = \"ctb\", comment = \"ax_cxx_namespace_std.m4\"),\nperson(\"Scott\", \"Pakin\", role = \"ctb\", comment = c(\"ax_func_posix_memalign.m4\", ORCID = \"0000-0002-5220-1985\")),\nperson(\"Daniel\", \"Richard G.\", role = \"ctb\", comment = \"ax_pthread.m4\"))", "VignetteBuilder": "knitr, rmarkdown", "Config/Needs/check": "rcmdcheck", "Config/Needs/dev": "lintr, languageserver", "Description": "Fits Bayesian additive regression trees (BART; Chipman,\nGeorge, and McCulloch (2010) ) while\nallowing the updating of predictors or response so that BART\ncan be incorporated as a conditional model in a\nGibbs/Metropolis-Hastings sampler. Also serves as a drop-in\nreplacement for package 'BayesTree'.", "License": "GPL (>= 2)", "NeedsCompilation": "yes", "Biarch": "yes", "URL": "https://github.com/vdorie/dbarts", "BugReports": "https://github.com/vdorie/dbarts/issues", "Repository": "https://vdorie.r-universe.dev", "Date/Publication": "2026-07-02 16:15:37 UTC", "RemoteUrl": "https://github.com/vdorie/dbarts", "RemoteRef": "HEAD", "RemoteSha": "e7ebf5205a07df96f394407f0a16773b2762a368", "Packaged": { "Date": "2026-07-02 17:04:11 UTC", "User": "root" }, "Author": "Vincent Dorie [aut, cre] (ORCID:\n),\nHugh Chipman [aut],\nRobert McCulloch [aut],\nArmon Dadgar [ctb] (adaptive radix tree),\nR Core Team [ctb] (basis of RNG),\nGuido U Draheim [ctb] (ax_check_compile_flag.m4),\nMaarten Bosmans [ctb] (ax_check_compile_flag.m4),\nChristophe Tournayre [ctb] (ax_compiler_ext.m4, ax_ext.m4),\nMichael Petch [ctb] (ax_compiler_ext.m4, ax_ext.m4,\nax_gcc_x86_avx_xgetbv.m4, ax_gcc_x86_cpuid.m4),\nRafael de Lucena Valle [ctb] (ax_compiler_ext.m4, ax_ext.m4),\nSteven G. Johnson [ctb] (ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4,\nax_pthread.m4, ORCID: ),\nMatteo Frigo [ctb] (ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4),\nJohn Zaitseff [ctb] (ax_compiler_vendor.m4),\nTodd Veldhuizen [ctb] (ax_cxx_namespace_std.m4),\nLuc Maisonobe [ctb] (ax_cxx_namespace_std.m4),\nScott Pakin [ctb] (ax_func_posix_memalign.m4, ORCID:\n),\nDaniel Richard G. [ctb] (ax_pthread.m4)", "Maintainer": "Vincent Dorie ", "_user": "vdorie", "_type": "src", "_file": "dbarts_0.9-34.tar.gz", "_fileid": "https://r2.ropensci.org/1b80d404949873b2cb46ac6d1ee8f9faf831fe5ada504ad57794487e3a92bbe7", "_filesize": 944718, "_sha256": "1b80d404949873b2cb46ac6d1ee8f9faf831fe5ada504ad57794487e3a92bbe7", "_expires": "2026-10-11T10:48:46.000Z", "_created": "2026-07-02T17:04:11.000Z", "_published": "2026-07-03T10:48:47.093Z", "_jobs": [ { "job": 84983943642, "time": 186, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "8046229481" }, { "job": 84983943316, "time": 229, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8046246289" }, { "job": 84983943824, "time": 214, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8046241262" }, { "job": 84983943772, "time": 186, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8046228602" }, { "job": 84983943506, "time": 157, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8046217315" }, { "job": 84983943737, "time": 244, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "8046252039" }, { "job": 84983943321, "time": 118, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8046201134" }, { "job": 84983943543, "time": 309, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8046278625" }, { "job": 84983943017, "time": 202, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8046150655" }, { "job": 84983943551, "time": 123, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8046203612" }, { "job": 84983943177, "time": 292, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8046273850" }, { "job": 84983943412, "time": 173, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8046223474" }, { "job": 84983943318, "time": 232, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8046247068" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298", "_status": "success", "_upstream": "https://github.com/vdorie/dbarts", "_commit": { "id": "e7ebf5205a07df96f394407f0a16773b2762a368", "author": "Vincent Dorie ", "committer": "Vincent Dorie ", "message": "Count new data through fitted trees via getTrees(newdata=)\n\ngetTrees and extract(., \"trees\") accept a newdata matrix, routing those observations through each tree so the n column counts them instead of the training data. Validated and coded as in predict.\n\nAdds BARTFit::getFlattenedTreesCountingData and the C API dbarts_getTreesCountingData; getFlattenedTrees keeps its training-only signature. dbarts_getTrees exports the useLiveTrees flag behind getTrees(current = TRUE).\n\nA shared flattenTrees helper routes observations once via an in-place index partition, replacing the per-node std::set descent and serving live and saved trees alike.\n", "time": 1783008937 }, "_maintainer": { "name": "Vincent Dorie", "email": "vdorie@gmail.com", "login": "vdorie", "description": "Principal Data Scientist", "uuid": 645104, "orcid": "0000-0002-9576-3064" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.1-0", "role": "Depends" }, { "package": "stats", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "tinytest", "role": "Suggests" } ], "_owner": "vdorie", "_selfowned": true, "_usedby": 17, "_updates": [ { "week": "2025-42", "n": 1 }, { "week": "2026-25", "n": 1 }, { "week": "2026-27", "n": 7 } ], "_tags": [], "_stars": 61, "_contributors": [ { "user": "vdorie", "count": 352, "uuid": 645104 }, { "user": "jmurray1022", "count": 2, "uuid": 63921 }, { "user": "ignacio82", "count": 1, "uuid": 1833309 }, { "user": "brunotancredi", "count": 1, "uuid": 62406528 } ], "_userbio": { "uuid": 645104, "type": "user", "name": "Vincent Dorie", "followers": 92, "description": "Principal Data Scientist" }, "_downloads": { "count": 6668, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dbarts" }, "_mentions": 2, "_devurl": "https://github.com/vdorie/dbarts", "_searchresults": 612, "_topics": [ "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dbarts.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/vdorie/dbarts", "_realowner": "vdorie", "_cranurl": true, "_releases": [ { "version": "0.8-2", "date": "2014-07-13" }, { "version": "0.8-3", "date": "2014-07-14" }, { "version": "0.8-4", "date": "2014-11-11" }, { "version": "0.8-5", "date": "2014-11-13" }, { "version": "0.8-6", "date": "2016-10-31" }, { "version": "0.8-7", "date": "2016-11-02" }, { "version": "0.9-0", "date": "2018-03-03" }, { "version": "0.9-1", "date": "2018-03-05" }, { "version": "0.9-3", "date": "2018-04-18" }, { "version": "0.9-4", "date": "2018-07-02" }, { "version": "0.9-5", "date": "2018-07-07" }, { "version": "0.9-7", "date": "2018-12-18" }, { "version": "0.9-8", "date": "2018-12-18" }, { "version": "0.9-11", "date": "2019-04-20" }, { "version": "0.9-12", "date": "2019-05-25" }, { "version": "0.9-13", "date": "2019-09-24" }, { "version": "0.9-16", "date": "2020-02-19" }, { "version": "0.9-17", "date": "2020-03-20" }, { "version": "0.9-18", "date": "2020-06-12" }, { "version": "0.9-19", "date": "2021-01-05" }, { "version": "0.9-20", "date": "2021-10-08" }, { "version": "0.9-22", "date": "2022-03-29" }, { "version": "0.9-23", "date": "2023-01-23" }, { "version": "0.9-25", "date": "2023-12-07" }, { "version": "0.9-26", "date": "2024-02-03" }, { "version": "0.9-28", "date": "2024-05-02" }, { "version": "0.9-30", "date": "2024-12-03" }, { "version": "0.9-32", "date": "2025-04-02" }, { "version": "0.9-33", "date": "2026-03-20" } ], "_exports": [ "bart", "bart2", "dbarts", "dbartsControl", "dbartsData", "extract", "guessNumCores", "makeind", "makeModelMatrixFromDataFrame", "makeTestModelMatrix", "pd2bart", "pdbart", "rbart_vi", "updatePredictorPerObservationJointly", "xbart" ], "_help": [ { "page": "bart", "title": "Bayesian Additive Regression Trees", "topics": [ "bart", "bart2", "extract", "extract.bart", "fitted.bart", "plot.bart", "predict.bart", "residuals.bart" ] }, { "page": "dbarts", "title": "Discrete Bayesian Additive Regression Trees Sampler", "topics": [ "dbarts" ] }, { "page": "dbartsControl", "title": "Discrete Bayesian Additive Regression Trees Sampler Control", "topics": [ "dbartsControl" ] }, { "page": "dbartsData", "title": "Discrete Bayesian Additive Regression Trees Sampler Data", "topics": [ "dbartsData" ] }, { "page": "dbartsSampler-class", "title": "Class \"dbartsSampler\" of Discrete Bayesian Additive Regression Trees Sampler", "topics": [ "dbartsSampler", "dbartsSampler-class", "\\S4method{copy}{dbartsSampler}", "\\S4method{getTrees}{dbartsSampler}", "\\S4method{plotTree}{dbartsSampler}", "\\S4method{predict}{dbartsSampler}", "\\S4method{printTrees}{dbartsSampler}", "\\S4method{run}{dbartsSampler}", "\\S4method{sampleNodeParametersFromPrior}{dbartsSampler}", "\\S4method{sampleTreesFromPrior}{dbartsSampler}", "\\S4method{setControl}{dbartsSampler}", "\\S4method{setCutPoints}{dbartsSampler}", "\\S4method{setData}{dbartsSampler}", "\\S4method{setModel}{dbartsSampler}", "\\S4method{setOffset}{dbartsSampler}", "\\S4method{setPredictor}{dbartsSampler}", "\\S4method{setResponse}{dbartsSampler}", "\\S4method{setSigma}{dbartsSampler}", "\\S4method{setTestOffset}{dbartsSampler}", "\\S4method{setTestPredictorAndOffset}{dbartsSampler}", "\\S4method{setTestPredictor}{dbartsSampler}", "\\S4method{show}{dbartsSampler}", "\\S4method{startThreads}{dbartsSampler}", "\\S4method{stopThreads}{dbartsSampler}" ] }, { "page": "guessNumCores", "title": "Guess Number of Cores", "topics": [ "guessNumCores" ] }, { "page": "makeind", "title": "Make Model Matrix from Data Frame", "topics": [ "makeind", "makeModelMatrixFromDataFrame", "makeTestModelMatrix" ] }, { "page": "pdbart", "title": "Partial Dependence Plots for BART", "topics": [ "pd2bart", "pdbart", "plot.pd2bart", "plot.pdbart" ] }, { "page": "rbart", "title": "Bayesian Additive Regression Trees with Random Effects", "topics": [ "extract.rbart", "fitted.rbart", "plot.rbart", "predict.rbart", "rbart_vi", "residuals.rbart" ] }, { "page": "updatePredictorPerObservationJointly", "title": "Jointly Update a Shared Predictor per Observation Across Samplers", "topics": [ "updatePredictorPerObservationJointly" ] }, { "page": "xbart", "title": "Crossvalidation For Bayesian Additive Regression Trees", "topics": [ "xbart" ] } ], "_readme": "https://github.com/vdorie/dbarts/raw/HEAD/README.md", "_rundeps": [], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "gibbs_sampler_mixture_model.Rmd", "filename": "gibbs_sampler_mixture_model.html", "title": "Building a Gibbs Sampler with dbarts", "author": "Vincent Dorie", "engine": "knitr::rmarkdown", "headings": [ "Model", "Conditonal Posteriors", "Simulated Data", "Implementing a Gibbs Sampler", "Saveing the sampler", "Visualizing the Result", "Multiple Threading" ], "created": "2020-12-21 23:11:31", "modified": "2020-12-21 23:11:31", "commits": 1 }, { "source": "working_with_saved_trees.Rmd", "filename": "working_with_saved_trees.html", "title": "Working with dbarts Saved Trees", "author": "Vincent Dorie", "engine": "knitr::rmarkdown", "headings": [ "Simulation", "Model Fitting", "Extracting Trees", "Flattened Trees", "Tree Traversal", "Plotting Trees", "Getting Tree Predictions", "Counts for New Data", "Advanced Traversal", "References" ], "created": "2022-01-24 00:31:13", "modified": "2026-07-02 16:15:37", "commits": 4 } ], "_score": 11.358919529513539, "_indexed": true, "_nocasepkg": "dbarts", "_universes": [ "vdorie" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.9-34", "date": "2026-07-02T17:07:07.000Z", "distro": "resolute", "arch": "aarch64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/aefe5e5ec44aaf62036e4bdd7e5ffa5a3b4db72f584065c9b51745901604533c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.7.0", "os": "linux", "version": "0.9-34", "date": "2026-07-02T17:07:31.000Z", "distro": "resolute", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/6ad8f3c74a92668a67dc9e72922d9711d57e6c358616ef1d993598357165520a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.1", "os": "linux", "version": "0.9-34", "date": "2026-07-02T17:07:35.000Z", "distro": "resolute", "arch": "aarch64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/298b91ce07c9531e8668091b2c25a178a8a3d8691eae18e91e41f42fbf0e6d5d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.1", "os": "linux", "version": "0.9-34", "date": "2026-07-02T17:07:09.000Z", "distro": "resolute", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/8fd76c01ea1ab021c068bd332994cbf9d5cc01b2c9f5bfbab7f357cd0143ba6c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.5.3", "os": "mac", "version": "0.9-34", "date": "2026-07-02T17:06:35.000Z", "arch": "aarch64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/4bab0729e66d9bfe5ac0c4f553ed63840a56d47609967babe91a46bf7b98a923", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.5.3", "os": "mac", "version": "0.9-34", "date": "2026-07-02T17:07:15.000Z", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/0e55ea747a4557be64c7449092a951924d1da6d4c0c5390910527d5cc737589e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.1", "os": "mac", "version": "0.9-34", "date": "2026-07-02T17:06:04.000Z", "arch": "aarch64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/52f798d2cb9bad91c7ca3342001a606fd3df706a34de808c826cebb037da68e3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.1", "os": "mac", "version": "0.9-34", "date": "2026-07-02T17:07:57.000Z", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/d6dbffe69b6a1463f61fe973a86b83d3df03c02e035eaa9ad7b7a17fd297e5cb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.0", "os": "wasm", "version": "0.9-34", "date": "2026-07-02T17:06:36.000Z", "arch": "emscripten", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/0e571419fe352a2fe715e8ec5acc920e868b2fa9d5114ae27e3264d1f0d96bad", "status": "success", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.7.0", "os": "win", "version": "0.9-34", "date": "2026-07-02T17:06:22.000Z", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/ef013e7172638ff0a70722d6aedafde128f2c6b2b79ce2943b5b42221b4d3a1d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.5.3", "os": "win", "version": "0.9-34", "date": "2026-07-02T17:05:58.000Z", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/2895306e886d44f95032f5aad90f7787cb52c28d99f9678240539ac116480d27", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" }, { "r": "4.6.1", "os": "win", "version": "0.9-34", "date": "2026-07-02T17:06:22.000Z", "arch": "x86_64", "commit": "e7ebf5205a07df96f394407f0a16773b2762a368", "fileid": "https://r2.ropensci.org/5d8b87d5cfd1b21a86f003d26615ed765a5d4027c80f9b48e9f43a9c7bca6886", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vdorie/actions/runs/28607593298" } ] }