{ "_id": "6a1effc2b401979e7341aaf7", "Package": "bbreg", "Type": "Package", "Title": "Bessel and Beta Regressions via Expectation-Maximization\nAlgorithm for Continuous Bounded Data", "Version": "2.0.2", "Authors@R": "c(person(given = \"Vinicius\",\nfamily = \"Mayrink\",\nrole = c(\"cre\", \"aut\"),\nemail = \"vdinizm@gmail.com\",\ncomment = c(ORCID = \"0000-0002-5683-8326\")),\nperson(given = \"Alexandre B.\",\nfamily = \"Simas\",\nrole = \"aut\",\nemail = \"alexandre.impa@gmail.com\",\ncomment = c(ORCID = \"0000-0003-2562-2829\")),\nperson(given = \"Wagner\",\nfamily = \"Barreto-Souza\",\nrole = \"aut\",\nemail = \"wagnerbs85@gmail.com\",\ncomment = c(ORCID = \"0000-0003-0831-7881\")))", "Maintainer": "Vinicius Mayrink ", "Description": "Functions to fit, via Expectation-Maximization (EM)\nalgorithm, the Bessel and Beta regressions to a data set with a\nbounded continuous response variable. The Bessel regression is\na new and robust approach proposed in the literature. The EM\nversion for the well known Beta regression is another major\ncontribution of this package. See details in the references\nBarreto-Souza, Mayrink and Simas (2022)\n and Barreto-Souza, Mayrink and Simas\n(2020) .", "License": "GPL-2", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.1.2", "NeedsCompilation": "no", "VignetteBuilder": "knitr", "Packaged": { "Date": "2026-05-18 09:10:17 UTC", "User": "root" }, "Author": "Vinicius Mayrink [cre, aut]\n(), Alexandre B. Simas\n[aut] (), Wagner\nBarreto-Souza [aut] ()", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2022-02-14 07:00:05 UTC", "RemoteUrl": "https://github.com/cran/bbreg", "RemoteRef": "HEAD", "RemoteSha": "cb22d2d4a7c66545152fc6019035ee563b95a280", "MD5sum": "6818dd55ff5ebf9a3e2d3092b54e99c8", "_user": "cran", "_type": "src", "_file": "bbreg_2.0.2.tar.gz", "_fileid": "275e3d8fa5a6c46ea3a98f17f5e52c63a24f9756d1c5d6b7ead725944c017cb4", "_filesize": 902130, "_sha256": "275e3d8fa5a6c46ea3a98f17f5e52c63a24f9756d1c5d6b7ead725944c017cb4", "_created": "2026-05-18T09:10:17.000Z", "_published": "2026-06-02T16:07:30.825Z", "_distro": "noble", "_jobs": [ { "job": 79116346585, "time": 126, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7053823626" }, { "job": 79116346775, "time": 108, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7053816639" }, { "job": 79116346201, "time": 247, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7053776510" }, { "job": 79116345829, "time": 100, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7363241124" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/26023978477", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/bbreg", "_commit": { "id": "cb22d2d4a7c66545152fc6019035ee563b95a280", "author": "Vinicius Mayrink ", "committer": "cran-robot ", "message": "version 2.0.2\n", "time": 1644822005 }, "_maintainer": { "name": "Vinicius Mayrink", "email": "vdinizm@gmail.com", "orcid": "0000-0002-5683-8326" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "pbapply", "role": "Imports" }, { "package": "Formula", "role": "Imports" }, { "package": "expint", "role": "Imports" }, { "package": "statmod", "role": "Imports" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 304, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/bbreg" }, "_searchresults": 6, "_rbuild": "4.6.0", "_assets": [ "extra/bbreg.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "manual.pdf" ], "_realowner": "cran", "_cranurl": false, "_releases": [ { "version": "1.0.0", "date": "2020-03-20" }, { "version": "2.0.0", "date": "2020-11-30" }, { "version": "2.0.1", "date": "2020-11-30" }, { "version": "2.0.2", "date": "2022-02-14" } ], "_exports": [ "bbreg", "dbbtest", "dbessel", "simdata_bes", "simdata_bet" ], "_datasets": [ { "name": "BF", "title": "Body Fat data set", "object": "BF", "class": [ "data.frame" ], "fields": [ "bodyfat", "age", "weight", "height", "neck", "chest", "abdomen", "hip", "thigh", "knee", "ankle", "biceps", "forearm", "wrist" ], "rows": 252, "table": true, "tojson": true }, { "name": "SA", "title": "Stress/Axiety data set", "object": "SA", "class": [ "data.frame" ], "fields": [ "stress", "anxiety" ], "rows": 166, "table": true, "tojson": true }, { "name": "WT", "title": "Weather Task data set", "object": "WT", "class": [ "data.frame" ], "fields": [ "agreement", "priming", "eliciting" ], "rows": 345, "table": true, "tojson": true } ], "_help": [ { "page": "bbreg", "title": "bbreg", "topics": [ "bbreg" ] }, { "page": "BF", "title": "Body Fat data set", "topics": [ "BF" ] }, { "page": "coef.bbreg", "title": "coef.bbreg", "topics": [ "coef.bbreg" ] }, { "page": "d2mudeta2", "title": "d2mudeta2", "topics": [ "d2mudeta2" ] }, { "page": "d2phideta2", "title": "d2phideta2", "topics": [ "d2phideta2" ] }, { "page": "D2Q_Obs_Fisher_bes", "title": "D2Q_Obs_Fisher_bes", "topics": [ "D2Q_Obs_Fisher_bes" ] }, { "page": "D2Q_Obs_Fisher_bet", "title": "D2Q_Obs_Fisher_bet", "topics": [ "D2Q_Obs_Fisher_bet" ] }, { "page": "dbbtest", "title": "dbbtest", "topics": [ "dbbtest" ] }, { "page": "dbessel", "title": "dbessel", "topics": [ "dbessel" ] }, { "page": "DQ2_Obs_Fisher_bes", "title": "DQ2_Obs_Fisher_bes", "topics": [ "DQ2_Obs_Fisher_bes" ] }, { "page": "DQ2_Obs_Fisher_bet", "title": "DQ2_Obs_Fisher_bet", "topics": [ "DQ2_Obs_Fisher_bet" ] }, { "page": "EMrun_bes", "title": "EMrun_bes", "topics": [ "EMrun_bes" ] }, { "page": "EMrun_bes_dbb", "title": "EMrun_bes_dbb", "topics": [ "EMrun_bes_dbb" ] }, { "page": "EMrun_bet", "title": "EMrun_bet", "topics": [ "EMrun_bet" ] }, { "page": "EMrun_bet_dbb", "title": "EMrun_bet_dbb", "topics": [ "EMrun_bet_dbb" ] }, { "page": "envelope_bes", "title": "envelope_bes", "topics": [ "envelope_bes" ] }, { "page": "envelope_bet", "title": "envelope_bet", "topics": [ "envelope_bet" ] }, { "page": "Ew1z", "title": "Ew1z", "topics": [ "Ew1z" ] }, { "page": "Ew2z", "title": "Ew2z", "topics": [ "Ew2z" ] }, { "page": "fitted.bbreg", "title": "fitted.bbreg", "topics": [ "fitted.bbreg" ] }, { "page": "gradlam_bes_dbb", "title": "gradlam_bes_dbb", "topics": [ "gradlam_bes_dbb" ] }, { "page": "gradlam_bet_dbb", "title": "gradlam_bet", "topics": [ "gradlam_bet_dbb" ] }, { "page": "gradtheta_bes", "title": "gradtheta_bes", "topics": [ "gradtheta_bes" ] }, { "page": "gradtheta_bet", "title": "gradtheta_bet", "topics": [ "gradtheta_bet" ] }, { "page": "infmat_bes", "title": "infmat_bes", "topics": [ "infmat_bes" ] }, { "page": "infmat_bet", "title": "infmat_bet", "topics": [ "infmat_bet" ] }, { "page": "plot.bbreg", "title": "plot.bbreg", "topics": [ "plot.bbreg" ] }, { "page": "pred_accuracy_bes", "title": "pred_accuracy_bes", "topics": [ "pred_accuracy_bes" ] }, { "page": "pred_accuracy_bet", "title": "pred_accuracy_bet", "topics": [ "pred_accuracy_bet" ] }, { "page": "predict.bbreg", "title": "predict.bbreg", "topics": [ "predict.bbreg" ] }, { "page": "print.bbreg", "title": "print.bbreg", "topics": [ "print.bbreg" ] }, { "page": "Qf_bes", "title": "Qf_bes", "topics": [ "Qf_bes" ] }, { "page": "Qf_bes_dbb", "title": "Qf_bes_dbb", "topics": [ "Qf_bes_dbb" ] }, { "page": "Qf_bet", "title": "Qf_bet", "topics": [ "Qf_bet" ] }, { "page": "Qf_bet_dbb", "title": "Qf_bet_dbb", "topics": [ "Qf_bet_dbb" ] }, { "page": "quantile_residual_bes", "title": "quantile_residual_bes", "topics": [ "quantile_residual_bes" ] }, { "page": "quantile_residual_bet", "title": "quantile_residual_bet", "topics": [ "quantile_residual_bet" ] }, { "page": "SA", "title": "Stress/Axiety data set", "topics": [ "SA" ] }, { "page": "score_residual_bes", "title": "score_residual_bes", "topics": [ "score_residual_bes" ] }, { "page": "score_residual_bet", "title": "score_residual_bet", "topics": [ "score_residual_bet" ] }, { "page": "simdata_bes", "title": "simdata_bes", "topics": [ "simdata_bes" ] }, { "page": "simdata_bet", "title": "simdata_bet", "topics": [ "simdata_bet" ] }, { "page": "startvalues", "title": "startvalues", "topics": [ "startvalues" ] }, { "page": "summary.bbreg", "title": "summary.bbreg", "topics": [ "summary.bbreg" ] }, { "page": "vcov.bbreg", "title": "vcov.bbreg", "topics": [ "vcov.bbreg" ] }, { "page": "WT", "title": "Weather Task data set", "topics": [ "WT" ] } ], "_rundeps": [ "expint", "Formula", "pbapply", "statmod" ], "_vignettes": [ { "source": "intro-bbreg.Rmd", "filename": "intro-bbreg.html", "title": "Introduction to bbreg", "author": "Wagner Barreto-Souza, Vinicius D. Mayrink, Alexandre B. Simas", "engine": "knitr::rmarkdown", "headings": [ "Brief introduction", "Choosing between bessel regression and beta regression", "Using the bbreg package", "Fitting bbreg (bessel or beta regression) models", "Viewing summaries", "Changing link functions", "Getting fitted values", "Making predictions", "Creating simulated envelopes", "Diagnostic plots for bbreg objects" ], "created": "2020-11-30 10:10:02", "modified": "2022-02-14 07:00:05", "commits": 3 } ], "_score": 2, "_indexed": true, "_nocasepkg": "bbreg", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.0.2", "date": "2026-05-18T09:12:25.000Z", "distro": "noble", "commit": "cb22d2d4a7c66545152fc6019035ee563b95a280", "fileid": "40c0254085e477171d1e2fc36e686c9808a9676578c8d650c7fb0e044d75aafc", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/cran/actions/runs/26023978477" }, { "r": "4.6.0", "os": "linux", "version": "2.0.2", "date": "2026-05-18T09:12:08.000Z", "distro": "noble", "commit": "cb22d2d4a7c66545152fc6019035ee563b95a280", "fileid": "f565ddad4da94c826e9f141a4fe2ba268ad0f6f05e425ce8dabd26970d6f422b", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/cran/actions/runs/26023978477" }, { "r": "4.6.0", "os": "wasm", "version": "2.0.2", "date": "2026-06-02T16:06:44.000Z", "commit": "cb22d2d4a7c66545152fc6019035ee563b95a280", "fileid": "4aa5f956fa64c3600c4d6a64e568e4b0c183c5188d12096e79e4ed819d152986", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/26023978477" } ] }