{
  "_id": "6ad09ead576abc75bd5cdbf7",
  "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": "2026-10-15 09:20:22 UTC",
    "User": "root"
  },
  "Author": "Tomas Kliegr [aut, cre]",
  "_user": "kliegr",
  "_type": "src",
  "_file": "arc_1.4.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/a0d6ca1f26110d353993592aebf1d8fb48c1b67ccf89f7f6225cfaaa58eabc0d",
  "_filesize": 203614,
  "_sha256": "a0d6ca1f26110d353993592aebf1d8fb48c1b67ccf89f7f6225cfaaa58eabc0d",
  "_expires": "2027-01-23T09:36:41.000Z",
  "_created": "2026-10-15T09:20:22.000Z",
  "_published": "2026-10-15T09:36:45.868Z",
  "_buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 116346202929,
      "time": 126,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11961043022"
    },
    {
      "job": 116346203106,
      "time": 123,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11961057914"
    },
    {
      "job": 116346202740,
      "time": 115,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11961543099"
    },
    {
      "job": 116346202916,
      "time": 96,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11962560132"
    },
    {
      "job": 116345226492,
      "time": 141,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11961356709"
    },
    {
      "job": 116346202658,
      "time": 101,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11961117493"
    },
    {
      "job": 116346202992,
      "time": 82,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11960578271"
    },
    {
      "job": 116346202829,
      "time": 90,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11961077744"
    },
    {
      "job": 116346202725,
      "time": 92,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11961347049"
    }
  ],
  "_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
  },
  "_distro": "resolute",
  "_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",
    "followers": 11
  },
  "_downloads": {
    "count": 589,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/arc"
  },
  "_mentions": 3,
  "_devurl": "https://github.com/kliegr/arc",
  "_searchresults": 45,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/arc.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_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": 5.151523067564945,
  "_indexed": true,
  "_nocasepkg": "arc",
  "_universes": [
    "kliegr"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.2",
      "date": "2026-10-15T09:22:11.000Z",
      "distro": "resolute",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/74d1f447d900d0fc902dacb0154c71c9946a2655d4aeae37a4dfc35dabaa256a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4.2",
      "date": "2026-10-15T09:22:11.000Z",
      "distro": "resolute",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/777850f03f00a64b44452f88e20dcb83a45220b5e8424f4ec364ce998f1edbe9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.2",
      "date": "2026-10-15T09:29:42.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/f5ae0a1e800699f0a2102428ad69d159e569692045b9380080a54a8497082f39",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.4.2",
      "date": "2026-10-15T09:35:52.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/9645077fc61a20e9e4a98f8d0929fc0135b69324125a45a8cce6ec0651c8f6d0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4.2",
      "date": "2026-10-15T09:22:21.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/fbcb451bae04154d0fd7b7e162dca53d7c78286843d6c42e081ee12bcf4f0c1e",
      "status": "success",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-10-15T09:21:24.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/868cd02bfe051186e58111b17c138f228ea43db4111b5c6431d5a17bd89790d8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-10-15T09:21:30.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/6c2fe6b980a62aa6408e6d84f827729921f7771468302639810ba5077157fc26",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.4.2",
      "date": "2026-10-15T09:21:34.000Z",
      "commit": "02b904742dd80a576e677f9ce8c92a2c7374341a",
      "fileid": "https://r2.ropensci.org/03d9e380319b893267c34a4889eae8f011e44dc734ad182232a55b20d738f87f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kliegr/actions/runs/38711920176"
    }
  ]
}