{
  "_id": "6a228009cd65a98ecbd5129c",
  "Package": "arc",
  "Title": "Association Rule Classification",
  "Version": "1.4.2",
  "Date": "2025-04-03",
  "Authors@R": "person(given = \"Tomas\",\nfamily = \"Kliegr\",\nrole = c(\"aut\", \"cre\"),\nemail = \"kliegr@gmail.com\")",
  "Maintainer": "Tomas Kliegr <kliegr@gmail.com>",
  "Description": "Implements the Classification-based on Association Rules\n(CBA) algorithm for association rule classification. The\npackage, also described in Hahsler et al. (2019)\n<doi:10.32614/RJ-2019-048>, contains several convenience\nmethods that allow to automatically set CBA parameters (minimum\nconfidence, minimum support) and it also natively handles\nnumeric attributes by integrating a pre-discretization step.\nThe rule generation phase is handled by the 'arules' package.\nTo further decrease the size of the CBA models produced by the\n'arc' package, postprocessing by the 'qCBA' package is\nsuggested.",
  "Copyright": "The mdlp2.R script reuses parts of the code from the R\n`discretization` package by HyunJi Kim (GPL license).",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "URL": "https://github.com/kliegr/arc",
  "BugReports": "https://github.com/kliegr/arc/issues",
  "RoxygenNote": "7.3.2",
  "Repository": "https://kliegr.r-universe.dev",
  "Date/Publication": "2025-04-08 11:05:31 UTC",
  "RemoteUrl": "https://github.com/kliegr/arc",
  "RemoteRef": "HEAD",
  "RemoteSha": "02b904742dd80a576e677f9ce8c92a2c7374341a",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-05 07:43:39 UTC",
    "User": "root"
  },
  "Author": "Tomas Kliegr [aut, cre]",
  "MD5sum": "df103bca0e5d46e17bf81c95b18195fc",
  "_user": "kliegr",
  "_type": "src",
  "_file": "arc_1.4.2.tar.gz",
  "_fileid": "22c28c74eb35f53252fe44cffd852518d53e6574372d0d3a09df9c06e66c7587",
  "_filesize": 203361,
  "_sha256": "22c28c74eb35f53252fe44cffd852518d53e6574372d0d3a09df9c06e66c7587",
  "_created": "2026-06-05T07:43:39.000Z",
  "_published": "2026-06-05T07:51:37.334Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79685591135,
      "time": 142,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7431433607"
    },
    {
      "job": 79685591103,
      "time": 128,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7431428999"
    },
    {
      "job": 79685591132,
      "time": 103,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7431524864"
    },
    {
      "job": 79685591075,
      "time": 82,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7431482858"
    },
    {
      "job": 79685253416,
      "time": 140,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7431389675"
    },
    {
      "job": 79685591101,
      "time": 101,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7431420807"
    },
    {
      "job": 79685591122,
      "time": 92,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7431417819"
    },
    {
      "job": 79685591170,
      "time": 85,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7431415769"
    },
    {
      "job": 79685591126,
      "time": 93,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7431418244"
    }
  ],
  "_buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/kliegr/arc",
  "_commit": {
    "id": "02b904742dd80a576e677f9ce8c92a2c7374341a",
    "author": "kliegr <kliegr@gmail.com>",
    "committer": "kliegr <kliegr@gmail.com>",
    "message": "updated description\n",
    "time": 1744110331
  },
  "_maintainer": {
    "name": "Tomas Kliegr",
    "email": "kliegr@gmail.com",
    "login": "kliegr",
    "description": "",
    "uuid": 6094393
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "arules",
      "version": ">= 1.7-4",
      "role": "Depends"
    },
    {
      "package": "R.utils",
      "role": "Depends"
    },
    {
      "package": "discretization",
      "role": "Depends"
    },
    {
      "package": "Matrix",
      "version": ">= 0.5-0",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "datasets",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "qCBA",
      "role": "Suggests"
    }
  ],
  "_owner": "kliegr",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_stars": 7,
  "_contributors": [
    {
      "user": "kliegr",
      "count": 78,
      "uuid": 6094393
    }
  ],
  "_userbio": {
    "uuid": 6094393,
    "type": "user",
    "name": "kliegr"
  },
  "_downloads": {
    "count": 306,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/arc"
  },
  "_devurl": "https://github.com/kliegr/arc",
  "_searchresults": 40,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/arc.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/kliegr/arc",
  "_realowner": "kliegr",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2016-09-07"
    },
    {
      "version": "1.1",
      "date": "2017-03-02"
    },
    {
      "version": "1.1.2",
      "date": "2017-08-24"
    },
    {
      "version": "1.1.3",
      "date": "2017-11-15"
    },
    {
      "version": "1.1.4",
      "date": "2018-03-05"
    },
    {
      "version": "1.2",
      "date": "2018-04-18"
    },
    {
      "version": "1.3",
      "date": "2020-11-07"
    },
    {
      "version": "1.4",
      "date": "2023-08-17"
    },
    {
      "version": "1.4.2",
      "date": "2025-04-03"
    }
  ],
  "_exports": [
    "applyCut",
    "applyCuts",
    "cba",
    "cba_manual",
    "cbaCSV",
    "cbaIris",
    "cbaIrisNumeric",
    "CBARuleModel",
    "CBARuleModelAccuracy",
    "discretizeUnsupervised",
    "discrNumeric",
    "getAppearance",
    "getConfVectorForROC",
    "mdlp2",
    "prune",
    "topRules"
  ],
  "_datasets": [
    {
      "name": "humtemp",
      "title": "Comfort level based on temperature and humidity of the environment",
      "object": "humtemp",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Temperature",
        "Humidity",
        "Class"
      ],
      "rows": 36,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "applyCut",
      "title": "Apply Cut Points to Vector",
      "topics": [
        "applyCut"
      ]
    },
    {
      "page": "applyCuts",
      "title": "Apply Cut Points to Data Frame",
      "topics": [
        "applyCuts"
      ]
    },
    {
      "page": "cba",
      "title": "CBA Classifier",
      "topics": [
        "cba"
      ]
    },
    {
      "page": "cba_manual",
      "title": "CBA Classifier from provided rules",
      "topics": [
        "cba_manual"
      ]
    },
    {
      "page": "cbaCSV",
      "title": "Example CBA Workflow with CSV Input",
      "topics": [
        "cbaCSV"
      ]
    },
    {
      "page": "cbaIris",
      "title": "Test CBA Workflow on Iris Dataset",
      "topics": [
        "cbaIris"
      ]
    },
    {
      "page": "cbaIrisNumeric",
      "title": "Test CBA Workflow on Iris Dataset with numeric target",
      "topics": [
        "cbaIrisNumeric"
      ]
    },
    {
      "page": "CBARuleModel-class",
      "title": "CBARuleModel",
      "topics": [
        "CBARuleModel",
        "CBARuleModel-class"
      ]
    },
    {
      "page": "CBARuleModelAccuracy",
      "title": "Prediction Accuracy",
      "topics": [
        "CBARuleModelAccuracy"
      ]
    },
    {
      "page": "discretizeUnsupervised",
      "title": "Unsupervised Discretization",
      "topics": [
        "discretizeUnsupervised"
      ]
    },
    {
      "page": "discrNumeric",
      "title": "Discretize Numeric Columns In Data frame",
      "topics": [
        "discrNumeric"
      ]
    },
    {
      "page": "getAppearance",
      "title": "Method that generates items for values in given data frame column.",
      "topics": [
        "getAppearance"
      ]
    },
    {
      "page": "getConfVectorForROC",
      "title": "Returns vector with confidences for the positive class (useful for ROC or AUC computation)",
      "topics": [
        "getConfVectorForROC"
      ]
    },
    {
      "page": "humtemp",
      "title": "Comfort level based on temperature and humidity of the environment",
      "topics": [
        "humtemp"
      ]
    },
    {
      "page": "mdlp2",
      "title": "Supervised Discretization",
      "topics": [
        "mdlp2"
      ]
    },
    {
      "page": "predict.CBARuleModel",
      "title": "Apply Rule Model",
      "topics": [
        "predict.CBARuleModel"
      ]
    },
    {
      "page": "prune",
      "title": "Classifier Builder",
      "topics": [
        "prune"
      ]
    },
    {
      "page": "topRules",
      "title": "Rule Generation",
      "topics": [
        "topRules"
      ]
    }
  ],
  "_readme": "https://github.com/kliegr/arc/raw/HEAD/README.md",
  "_rundeps": [
    "arules",
    "discretization",
    "generics",
    "lattice",
    "Matrix",
    "R.methodsS3",
    "R.oo",
    "R.utils"
  ],
  "_score": 4.623249290397901,
  "_indexed": true,
  "_nocasepkg": "arc",
  "_universes": [
    "kliegr"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.2",
      "date": "2026-06-05T07:45:37.000Z",
      "distro": "noble",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "21a65c979ffaf08a673d9571e324ec86625fdee32a1f430b1bc65cac59bac699",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.4.2",
      "date": "2026-06-05T07:45:30.000Z",
      "distro": "noble",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "caab18d7bdafb64941c3ed2ffaa2f39c4e81bc0ca330d82fb72eac954a35713d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.2",
      "date": "2026-06-05T07:50:57.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "5ddd05d7f00eb5efb968fef18648173772ef77f9f426390f703396c7c1cb0183",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.4.2",
      "date": "2026-06-05T07:48:46.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "1028f7dda7bf4c6a6f5af18a7b9d8071104e28cf52fb62d2c168fea29b8a18fc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4.2",
      "date": "2026-06-05T07:45:38.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "761d28cf57ae9b2065ab2540e69ebd6cca0d4ade37a9c451e07fcfa3b7219cd0",
      "status": "success",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-06-05T07:44:52.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "7fab9eb70a46468f0f3a4f488d0f8be6bf07c21dd75c1e03c5008f1918040c5f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-06-05T07:44:45.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "7b6a417ac9309c6e63bcd7241be90220e407a7ecf0626da61b29000ef189c514",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-06-05T07:44:52.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "8fdbe12cf7a8269b9b58a53bc8ec9c6b4903f137e143dc78b18095c30d5e8bc9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/27002244023"
    }
  ]
}