{ "_id": "6ad8815f4b18b9008999ae57", "Package": "DirichletRF", "Type": "Package", "Title": "Dirichlet Random Forest", "Version": "0.2.0", "Authors@R": "c(\nperson(\"Khaled\", \"Masoumifard\", , \"masoumifardk@yahoo.com\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-1921-2145\")),\nperson(\"Stephan\", \"van der Westhuizen\", , \"stephanvdw@sun.ac.za\", role = \"aut\",\ncomment = c(ORCID = \"0000-0001-9469-8427\")),\nperson(\"Sugnet\", \"Lubbe\", , \"slubbe@sun.ac.za\", role = \"aut\",\ncomment = c(ORCID = \"0000-0003-2762-9944\")))", "Description": "Implementation of the Dirichlet Random Forest algorithm\nfor compositional response data. Trees are grown using a\nDirichlet log-likelihood splitting criterion, with maximum\nlikelihood ('MLE') and method-of-moments ('MOM') parameter\nestimation. Provides averaging-based predictions (average of\nresponses within terminal nodes), parameter-based predictions\n(expected value derived from the estimated Dirichlet parameters\nwithin terminal nodes), and distributional predictions\nrepresented as a weighted distribution over the training\nresponses. Out-of-bag estimation and impurity- and\npermutation-based variable importance are also supported. For\nmore details see Masoumifard, van der Westhuizen, and\nGardner-Lubbe (2026, ISBN:9781032903910).", "License": "GPL-3", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-21 09:05:24 UTC", "User": "root" }, "Author": "Khaled Masoumifard [aut, cre] (ORCID:\n), Stephan van der\nWesthuizen [aut] (ORCID:\n), Sugnet Lubbe [aut]\n(ORCID: )", "Maintainer": "Khaled Masoumifard ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-07-23 21:30:02 UTC", "RemoteUrl": "https://github.com/cran/DirichletRF", "RemoteRef": "HEAD", "RemoteSha": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "_user": "cran", "_type": "src", "_file": "DirichletRF_0.2.0.tar.gz", "_fileid": "https://r2.ropensci.org/8c093910022be4e3e7f6e385b9faea5b2bf04cab56132d061a1176379f7c4fd0", "_filesize": 226800, "_sha256": "8c093910022be4e3e7f6e385b9faea5b2bf04cab56132d061a1176379f7c4fd0", "_expires": "2027-01-29T09:09:49.000Z", "_created": "2026-10-21T09:05:24.000Z", "_published": "2026-10-21T09:09:51.512Z", "_buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 119135901964, "time": 124, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12334150978" }, { "job": 119135901993, "time": 101, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12333187035" }, { "job": 119135902019, "time": 97, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12334020593" }, { "job": 119135902278, "time": 100, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12333277120" }, { "job": 119134285174, "time": 222, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12332704455" }, { "job": 119135901924, "time": 87, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12333346973" }, { "job": 119135901984, "time": 220, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12333571794" }, { "job": 119135902088, "time": 128, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12333871489" }, { "job": 119135902056, "time": 215, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12333881366" }, { "job": 119135901968, "time": 100, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12333546942" } ], "_upstream": "https://github.com/cran/DirichletRF", "_commit": { "id": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "author": "Khaled Masoumifard ", "committer": "cran-robot ", "message": "version 0.2.0\n", "time": 1784842202 }, "_maintainer": { "name": "Khaled Masoumifard", "email": "masoumifardk@yahoo.com", "login": "xaleed", "description": "", "uuid": 52345024, "orcid": "0000-0003-1921-2145" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 1.0.0", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2026-13", "n": 1 }, { "week": "2026-30", "n": 1 } ], "_tags": [ { "name": "0.1.0", "date": "2026-03-23" }, { "name": "0.2.0", "date": "2026-07-23" } ], "_stars": 0, "_contributors": [ { "user": "xaleed", "count": 2, "uuid": 52345024 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 634, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 229, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/DirichletRF" }, "_searchresults": 0, "_topics": [ "cpp", "openmp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/DirichletRF.html", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt" ], "_homeurl": "https://github.com/xaleed/dirichletrf", "_realowner": "xaleed", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2026-03-23" }, { "version": "0.2.0", "date": "2026-07-23" } ], "_exports": [ "DirichletRF", "importance", "permutation_importance", "predict_weights", "sample_conditional" ], "_help": [ { "page": "DirichletRF-package", "title": "DirichletRF: Dirichlet Random Forest for Compositional Data", "topics": [ "DirichletRF-package" ] }, { "page": "DirichletRF", "title": "Build a Dirichlet Random Forest for Compositional Responses", "topics": [ "DirichletRF" ] }, { "page": "importance.DirichletRF", "title": "Feature Importance for a Dirichlet Forest", "topics": [ "importance", "importance.DirichletRF" ] }, { "page": "permutation_importance", "title": "Permutation Feature Importance for a Dirichlet Forest", "topics": [ "permutation_importance" ] }, { "page": "predict_weights", "title": "Proximity Weights for New Observations", "topics": [ "predict_weights" ] }, { "page": "predict.DirichletRF", "title": "Predict with a Dirichlet Forest", "topics": [ "predict", "predict.DirichletRF" ] }, { "page": "print.DirichletRF", "title": "Custom Print Method for DirichletRF Objects", "topics": [ "print", "print.DirichletRF" ] }, { "page": "sample_conditional", "title": "Draw Conditional Samples from a Dirichlet Forest", "topics": [ "sample_conditional" ] } ], "_rundeps": [ "Rcpp" ], "_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" }, { "shlib": "libgomp", "package": "libgomp1", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "openmp", "homepage": "http://gcc.gnu.org/", "description": "GCC OpenMP (GOMP) support library" } ], "_score": 1.3010299956639813, "_indexed": false, "_nocasepkg": "dirichletrf", "_universes": [ "cran" ], "_indexurl": "https://xaleed.r-universe.dev/DirichletRF", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.2.0", "date": "2026-10-21T09:07:41.000Z", "distro": "resolute", "arch": "aarch64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/bebeabaa9e8399f391cb563897e4ec2f7d5fd407278276803087197830755c08", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.7.0", "os": "linux", "version": "0.2.0", "date": "2026-10-21T09:07:18.000Z", "distro": "resolute", "arch": "x86_64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/f5295ba46651b763ebcdcf2bb5f18c9c306c277c1d3f9a13ea5ffd6e33377509", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.6.1", "os": "linux", "version": "0.2.0", "date": "2026-10-21T09:07:18.000Z", "distro": "resolute", "arch": "aarch64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/6c1b86d65956de8e7a8bcf071f2ac0110b95b309a552c99c18f905bf0237918c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.6.1", "os": "linux", "version": "0.2.0", "date": "2026-10-21T09:07:15.000Z", "distro": "resolute", "arch": "x86_64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/bd5af1292dcc4204af6d5151ffbe95f0acf75f90d9dc632ac39c89912e733d09", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.6.0", "os": "wasm", "version": "0.2.0", "date": "2026-10-21T09:07:15.000Z", "arch": "emscripten", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/200480bcc5aa4aea7c9679fd7ef18f16a81eb3774add1eaf45ad1db3bce3bb0b", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.7.0", "os": "win", "version": "0.2.0", "date": "2026-10-21T09:09:03.000Z", "arch": "aarch64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/584308ae4234b6d544f2aa5899d4b73a1e389b371256983f3b611da74e232e2c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.7.0", "os": "win", "version": "0.2.0", "date": "2026-10-21T09:06:39.000Z", "arch": "x86_64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/dc5843ba1b655167769424fec8bb5c2f53844492c42d83a10b269eac6cb0097f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.6.1", "os": "win", "version": "0.2.0", "date": "2026-10-21T09:09:02.000Z", "arch": "aarch64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/2eb59b4ae78ccdc49b89232c56233971069b1c20d19978abc7fcef468c714688", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" }, { "r": "4.6.1", "os": "win", "version": "0.2.0", "date": "2026-10-21T09:06:47.000Z", "arch": "x86_64", "commit": "a2a2be333976c45b1e6c6aa4368aeae161e65b0f", "fileid": "https://r2.ropensci.org/c627f8da47a41bb86f0dc5e82525716f0af579e522ab4ff74b4e880752bb21eb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39573762871" } ] }