{
  "_id": "6a4a49951e9cffeb4b8332be",
  "Package": "outliertree",
  "Type": "Package",
  "Title": "Explainable Outlier Detection Through Decision Tree Conditioning",
  "Version": "1.10.0-1",
  "Authors@R": "person(given = \"David\",\nfamily = \"Cortes\",\nrole = c(\"aut\", \"cre\"),\nemail = \"david.cortes.rivera@gmail.com\")",
  "Maintainer": "David Cortes <david.cortes.rivera@gmail.com>",
  "URL": "https://github.com/david-cortes/outliertree",
  "BugReports": "https://github.com/david-cortes/outliertree/issues",
  "Description": "Outlier detection method that flags suspicious values\nwithin observations, constrasting them against the normal\nvalues in a user-readable format, potentially describing\nconditions within the data that make a given outlier more rare.\nFull procedure is described in Cortes (2020)\n<doi:10.48550/arXiv.2001.00636>. Loosely based on the 'GritBot'\n<https://www.rulequest.com/gritbot-info.html> software.",
  "License": "GPL (>= 3)",
  "LazyData": "true",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.3.1",
  "Repository": "https://david-cortes.r-universe.dev",
  "Date/Publication": "2026-06-21 13:49:20 UTC",
  "RemoteUrl": "https://github.com/david-cortes/outliertree",
  "RemoteRef": "HEAD",
  "RemoteSha": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-07-05 12:03:28 UTC",
    "User": "root"
  },
  "Author": "David Cortes [aut, cre]",
  "_user": "david-cortes",
  "_type": "src",
  "_file": "outliertree_1.10.0-1.tar.gz",
  "_fileid": "https://r2.ropensci.org/bc43561f537a12c5c2378e7f5790f2e7bb88c5ae3dae800424409c06c669ce9a",
  "_filesize": 463673,
  "_sha256": "bc43561f537a12c5c2378e7f5790f2e7bb88c5ae3dae800424409c06c669ce9a",
  "_expires": "2026-10-13T12:09:55.000Z",
  "_created": "2026-07-05T12:03:28.000Z",
  "_published": "2026-07-05T12:09:57.084Z",
  "_jobs": [
    {
      "job": 85221359422,
      "time": 151,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8091600561"
    },
    {
      "job": 85221359408,
      "time": 143,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8091599108"
    },
    {
      "job": 85221359434,
      "time": 149,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091600268"
    },
    {
      "job": 85221359445,
      "time": 135,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091598010"
    },
    {
      "job": 85221359437,
      "time": 132,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8091597605"
    },
    {
      "job": 85221359394,
      "time": 203,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8091606910"
    },
    {
      "job": 85221359407,
      "time": 109,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091594503"
    },
    {
      "job": 85221359391,
      "time": 326,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091623445"
    },
    {
      "job": 85221099803,
      "time": 216,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091580566"
    },
    {
      "job": 85221359409,
      "time": 138,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8091598379"
    },
    {
      "job": 85221359418,
      "time": 159,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8091601293"
    },
    {
      "job": 85221359392,
      "time": 106,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8091594238"
    },
    {
      "job": 85221359390,
      "time": 152,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8091600228"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019",
  "_status": "success",
  "_upstream": "https://github.com/david-cortes/outliertree",
  "_commit": {
    "id": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
    "author": "david-cortes <david.cortes.rivera@gmail.com>",
    "committer": "david-cortes <david.cortes.rivera@gmail.com>",
    "message": "workaround for polars\n",
    "time": 1782049760
  },
  "_maintainer": {
    "name": "David Cortes",
    "email": "david.cortes.rivera@gmail.com",
    "login": "david-cortes",
    "description": "",
    "uuid": 11860098
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.3.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcereal",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.1",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "kableExtra",
      "role": "Suggests"
    },
    {
      "package": "data.table",
      "role": "Suggests"
    }
  ],
  "_owner": "david-cortes",
  "_selfowned": true,
  "_usedby": 2,
  "_updates": [
    {
      "week": "2026-10",
      "n": 1
    },
    {
      "week": "2026-24",
      "n": 1
    },
    {
      "week": "2026-25",
      "n": 1
    }
  ],
  "_tags": [],
  "_topics": [
    "anomaly-detection",
    "outlier-detection",
    "cpp",
    "openmp"
  ],
  "_stars": 64,
  "_contributors": [
    {
      "user": "david-cortes",
      "count": 221,
      "uuid": 11860098
    },
    {
      "user": "enchufa2",
      "count": 1,
      "uuid": 4542928
    }
  ],
  "_userbio": {
    "uuid": 11860098,
    "type": "user",
    "name": "david-cortes",
    "followers": 216
  },
  "_downloads": {
    "count": 1674,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/outliertree"
  },
  "_devurl": "https://github.com/david-cortes/outliertree",
  "_searchresults": 25,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/outliertree.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/david-cortes/outliertree",
  "_realowner": "david-cortes",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2019-07-31"
    },
    {
      "version": "1.0.1",
      "date": "2019-08-19"
    },
    {
      "version": "1.0.2",
      "date": "2019-08-28"
    },
    {
      "version": "1.0.4",
      "date": "2019-09-02"
    },
    {
      "version": "1.1.2",
      "date": "2020-01-09"
    },
    {
      "version": "1.1.3",
      "date": "2020-01-12"
    },
    {
      "version": "1.2.0",
      "date": "2020-04-19"
    },
    {
      "version": "1.3.0",
      "date": "2020-06-10"
    },
    {
      "version": "1.3.1",
      "date": "2020-12-11"
    },
    {
      "version": "1.3.4",
      "date": "2021-01-18"
    },
    {
      "version": "1.6.0",
      "date": "2021-03-15"
    },
    {
      "version": "1.7.1",
      "date": "2021-04-16"
    },
    {
      "version": "1.7.2",
      "date": "2021-05-17"
    },
    {
      "version": "1.7.3",
      "date": "2021-07-16"
    },
    {
      "version": "1.7.4",
      "date": "2021-08-22"
    },
    {
      "version": "1.7.6",
      "date": "2021-09-25"
    },
    {
      "version": "1.7.6-1",
      "date": "2021-10-29"
    },
    {
      "version": "1.8.1",
      "date": "2022-02-17"
    },
    {
      "version": "1.8.1-1",
      "date": "2022-08-06"
    },
    {
      "version": "1.8.2",
      "date": "2023-11-21"
    },
    {
      "version": "1.9.0",
      "date": "2024-02-09"
    },
    {
      "version": "1.10.0",
      "date": "2024-09-06"
    },
    {
      "version": "1.10.0-1",
      "date": "2026-03-05"
    }
  ],
  "_exports": [
    "check.outlierness.bounds",
    "extract.training.outliers",
    "outlier.tree"
  ],
  "_datasets": [
    {
      "name": "hypothyroid",
      "title": "Data about thyroid hormones for anonymous patients",
      "object": "hypothyroid",
      "class": [
        "data.frame"
      ],
      "fields": [
        "age",
        "sex",
        "on.thyroxine",
        "query.on.thyroxine",
        "on.antithyroid.medication",
        "sick",
        "pregnant",
        "thyroid.surgery",
        "I131.treatment",
        "query.hypothyroid",
        "query.hyperthyroid",
        "lithium",
        "tumor",
        "goitre",
        "hypopituitary",
        "psych",
        "TSH",
        "T3",
        "TT4",
        "T4U",
        "referral.source",
        "diagnosis",
        "FTI"
      ],
      "rows": 2772,
      "table": true,
      "tojson": true
    },
    {
      "name": "titanic",
      "title": "Data about passengers of the RMS Titanic",
      "object": "titanic",
      "class": [
        "data.frame"
      ],
      "fields": [
        "pclass",
        "survived",
        "name",
        "sex",
        "age",
        "sibsp",
        "parch",
        "ticket",
        "fare",
        "cabin",
        "embarked",
        "boat",
        "body",
        "home.dest"
      ],
      "rows": 1309,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "sub-.outlieroutputs",
      "title": "Slice or sub-set outliers",
      "topics": [
        "[.outlieroutputs"
      ]
    },
    {
      "page": "as.list.outlieroutputs",
      "title": "Convert outlier outputs to R list",
      "topics": [
        "as.list.outlieroutputs"
      ]
    },
    {
      "page": "check.outlierness.bounds",
      "title": "Check values that could potentially flag an observation as outlier",
      "topics": [
        "check.outlierness.bounds"
      ]
    },
    {
      "page": "extract.training.outliers",
      "title": "Extract outliers found in training data",
      "topics": [
        "extract.training.outliers"
      ]
    },
    {
      "page": "hypothyroid",
      "title": "Data about thyroid hormones for anonymous patients",
      "topics": [
        "hypothyroid"
      ]
    },
    {
      "page": "outlier.tree",
      "title": "Outlier Tree",
      "topics": [
        "outlier.tree"
      ]
    },
    {
      "page": "predict.outliertree",
      "title": "Predict method for Outlier Tree",
      "topics": [
        "predict.outliertree"
      ]
    },
    {
      "page": "print.outlieroutputs",
      "title": "Print outliers in human-readable format",
      "topics": [
        "print.outlieroutputs"
      ]
    },
    {
      "page": "print.outliertree",
      "title": "Print summary information from Outlier Tree model",
      "topics": [
        "print.outliertree"
      ]
    },
    {
      "page": "summary.outlieroutputs",
      "title": "Print outliers in human-readable format",
      "topics": [
        "summary.outlieroutputs"
      ]
    },
    {
      "page": "summary.outliertree",
      "title": "Print summary information from Outlier Tree model",
      "topics": [
        "summary.outliertree"
      ]
    },
    {
      "page": "titanic",
      "title": "Data about passengers of the RMS Titanic",
      "topics": [
        "titanic"
      ]
    },
    {
      "page": "variable.names.outliertree",
      "title": "Get Variable Names for OutlierTree Model",
      "topics": [
        "variable.names.outliertree"
      ]
    }
  ],
  "_readme": "https://github.com/david-cortes/outliertree/raw/HEAD/README.md",
  "_rundeps": [
    "Rcereal",
    "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"
    }
  ],
  "_vignettes": [
    {
      "source": "Explainable_Outlier_Detection_in_Titanic_dataset.Rmd",
      "filename": "Explainable_Outlier_Detection_in_Titanic_dataset.html",
      "title": "Explainable Outlier Detection in Titanic dataset",
      "author": "David Cortes",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Explainable Outlier Detection in Titanic dataset",
        "Loading the raw data",
        "Pre-processing the data",
        "Fitting a model",
        "Examining the results more closely",
        "Trying different hyperparameters"
      ],
      "created": "2022-02-17 16:21:02",
      "modified": "2022-02-17 20:26:30",
      "commits": 3
    },
    {
      "source": "Introducing_OutlierTree.Rmd",
      "filename": "Introducing_OutlierTree.html",
      "title": "Introducing OutlierTree",
      "author": "David Cortes",
      "engine": "knitr::rmarkdown",
      "headings": [
        "A look at the dataset",
        "Finding outliers",
        "A closer look at some of those outliers",
        "Handling results"
      ],
      "created": "2021-05-06 18:07:16",
      "modified": "2021-05-06 20:17:03",
      "commits": 3
    }
  ],
  "_score": 7.683147941416472,
  "_indexed": true,
  "_nocasepkg": "outliertree",
  "_universes": [
    "david-cortes"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:06:08.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/0fdebc4e00d90a0590732d8d421cef313d1bcfcb4a4a68345abd95d7ff84b915",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:54.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/6af90d1da6808dddf93dcd5aefaa010b41097f94133e463fe14acc146ab849da",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:06:07.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/f22c531e517f55c74ec231c1b09fc219b8325fc9aad22f84618b7f9b3726d715",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:45.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/ccfa547353d16d9ffadd04dbaa6a11c2e5fa4e44ae7bd4f87382b699c042673e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:37.000Z",
      "arch": "aarch64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/7dfc705820883a66a60246ea3f55ae6346305d9129be86d8a803b3dc0105014b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:06:25.000Z",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/56b12457e91939705695777cad8a85b4f58dd4c67ad0f50f1562bdbbbf201db5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:23.000Z",
      "arch": "aarch64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/4a671a4c170d6af17c9a2dee4143ce58395c7b0605c73b820395ffed9f28956e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:07:56.000Z",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/e268349804aaac221377214b2ea4b2ccfbdae38e621c07e9654c6e2ba12b0cb6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:06:14.000Z",
      "arch": "emscripten",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/76c36d48b8177cddf3dddad8a45c885650259b5b9784957085ba71b77bdd8a91",
      "status": "success",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:44.000Z",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/d6a4b853b5dabb9b4cdf4569f31d289890eef92ef05cd7b97f54d6f7190e2e1c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:14.000Z",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/570c8670dd26cf796d2a20b6651777244877d5f1fe780123138730dc5e03903d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.10.0-1",
      "date": "2026-07-05T12:05:32.000Z",
      "arch": "x86_64",
      "commit": "8a9987259d682c61da2ca1bf8236e0d8e3f51779",
      "fileid": "https://r2.ropensci.org/0fa2df16af0f1bad606994214974f9b5e6116bb85ccbcb56a2048ce383d21978",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/david-cortes/actions/runs/28740044019"
    }
  ]
}