{
  "_id": "6ab3827a3d719c1f84090565",
  "Package": "cba",
  "Type": "Package",
  "Title": "Clustering for Business Analytics",
  "Version": "0.2-25",
  "Authors@R": "c(person(given = \"Christian\",\nfamily = \"Buchta\",\nrole = c(\"aut\", \"cre\"),\nemail = \"christian.buchta@wu.ac.at\"),\nperson(given = \"Michael\",\nfamily = \"Hahsler\",\nrole = \"aut\"))",
  "Description": "Implements clustering techniques such as Proximus and\nRock, utility functions for efficient computation of cross\ndistances and data manipulation.",
  "Encoding": "UTF-8",
  "License": "GPL-2",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-09-23 07:15:59 UTC",
    "User": "root"
  },
  "Author": "Christian Buchta [aut, cre], Michael Hahsler [aut]",
  "Maintainer": "Christian Buchta <christian.buchta@wu.ac.at>",
  "Repository": "https://mhahsler.r-universe.dev",
  "Date/Publication": "2024-08-17 02:44:47 UTC",
  "RemoteUrl": "https://github.com/cran/cba",
  "RemoteRef": "HEAD",
  "RemoteSha": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
  "_user": "mhahsler",
  "_type": "src",
  "_file": "cba_0.2-25.tar.gz",
  "_fileid": "https://r2.ropensci.org/0cb463aed41b473e6d4565b0c914999ea560e398f11c55f589eb2545e6286e09",
  "_filesize": 357338,
  "_sha256": "0cb463aed41b473e6d4565b0c914999ea560e398f11c55f589eb2545e6286e09",
  "_expires": "2027-01-01T07:40:40.000Z",
  "_created": "2026-09-23T07:15:59.000Z",
  "_published": "2026-09-23T07:40:42.187Z",
  "_jobs": [
    {
      "job": 107082824640,
      "time": 98,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10737471118"
    },
    {
      "job": 107082824500,
      "time": 121,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10737650098"
    },
    {
      "job": 107082824521,
      "time": 89,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10737116078"
    },
    {
      "job": 107082824564,
      "time": 116,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10736963941"
    },
    {
      "job": 107082824600,
      "time": 93,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10738136370"
    },
    {
      "job": 107082824590,
      "time": 206,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10737182569"
    },
    {
      "job": 107082824494,
      "time": 98,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10737951450"
    },
    {
      "job": 107082824659,
      "time": 198,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10738181031"
    },
    {
      "job": 107082162398,
      "time": 142,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10737575194"
    },
    {
      "job": 107082824501,
      "time": 98,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10737436231"
    },
    {
      "job": 107082824520,
      "time": 187,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10737411534"
    },
    {
      "job": 107082824530,
      "time": 115,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10736874554"
    },
    {
      "job": 107082824596,
      "time": 78,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10736334103"
    },
    {
      "job": 107082824649,
      "time": 188,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10737151041"
    },
    {
      "job": 107082824506,
      "time": 82,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10736229756"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400",
  "_status": "success",
  "_upstream": "https://github.com/cran/cba",
  "_commit": {
    "id": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
    "author": "Christian Buchta <christian.buchta@wu.ac.at>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2-25\n",
    "time": 1723862687
  },
  "_maintainer": {
    "name": "Christian Buchta",
    "email": "christian.buchta@wu.ac.at"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.4.0",
      "role": "Depends"
    },
    {
      "package": "grid",
      "role": "Depends"
    },
    {
      "package": "proxy",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "gclus",
      "role": "Suggests"
    },
    {
      "package": "colorspace",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 3,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_userbio": {
    "uuid": 14900595,
    "type": "user",
    "name": "Michael Hahsler",
    "followers": 300,
    "description": "I develop packages for AI, ML, and Data Science."
  },
  "_downloads": {
    "count": 3717,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/cba"
  },
  "_mentions": 9,
  "_searchresults": 201,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/cba.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1-3",
      "date": "2005-09-07"
    },
    {
      "version": "0.1-5",
      "date": "2005-10-27"
    },
    {
      "version": "0.1-6",
      "date": "2005-12-12"
    },
    {
      "version": "0.1-7",
      "date": "2006-02-08"
    },
    {
      "version": "0.1-8",
      "date": "2006-03-02"
    },
    {
      "version": "0.2-0",
      "date": "2006-08-31"
    },
    {
      "version": "0.2-1",
      "date": "2006-09-02"
    },
    {
      "version": "0.2-2",
      "date": "2007-07-10"
    },
    {
      "version": "0.2-4",
      "date": "2007-10-23"
    },
    {
      "version": "0.2-5",
      "date": "2008-08-25"
    },
    {
      "version": "0.2-6",
      "date": "2009-01-08"
    },
    {
      "version": "0.2-7",
      "date": "2011-09-11"
    },
    {
      "version": "0.2-8",
      "date": "2011-09-14"
    },
    {
      "version": "0.2-9",
      "date": "2012-01-15"
    },
    {
      "version": "0.2-10",
      "date": "2012-09-03"
    },
    {
      "version": "0.2-11",
      "date": "2013-01-06"
    },
    {
      "version": "0.2-12",
      "date": "2013-04-27"
    },
    {
      "version": "0.2-13",
      "date": "2014-01-12"
    },
    {
      "version": "0.2-14",
      "date": "2014-01-15"
    },
    {
      "version": "0.2-15",
      "date": "2015-07-23"
    },
    {
      "version": "0.2-16",
      "date": "2016-05-05"
    },
    {
      "version": "0.2-17",
      "date": "2016-06-04"
    },
    {
      "version": "0.2-18",
      "date": "2017-01-18"
    },
    {
      "version": "0.2-19",
      "date": "2017-05-11"
    },
    {
      "version": "0.2-20",
      "date": "2019-03-05"
    },
    {
      "version": "0.2-21",
      "date": "2019-04-18"
    },
    {
      "version": "0.2-22",
      "date": "2022-11-07"
    },
    {
      "version": "0.2-23",
      "date": "2022-12-07"
    },
    {
      "version": "0.2-24",
      "date": "2024-06-07"
    },
    {
      "version": "0.2-25",
      "date": "2024-08-16"
    }
  ],
  "_exports": [
    "as.dummy",
    "ccfkms",
    "circleplot.dist",
    "clmplot",
    "cluster.dist",
    "gknn",
    "implot",
    "lmplot",
    "order.data.frame",
    "order.dist",
    "order.greedy",
    "order.length",
    "order.matrix",
    "order.optimal",
    "proximus",
    "rlbmat",
    "rockCluster",
    "rockLink",
    "sdists",
    "sdists.center",
    "sdists.center.align",
    "sdists.trace",
    "stress",
    "stress.dist"
  ],
  "_datasets": [
    {
      "name": "Mushroom",
      "title": "Mushroom Data Set",
      "object": "Mushroom",
      "file": "Mushroom.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "class",
        "cap-shape",
        "cap-surface",
        "cap-color",
        "bruises?",
        "odor",
        "gill-attachment",
        "gill-spacing",
        "gill-size",
        "gill-color",
        "stalk-shape",
        "stalk-root",
        "stalk-surface-above-ring",
        "stalk-surface-below-ring",
        "stalk-color-above-ring",
        "stalk-color-below-ring",
        "veil-type",
        "veil-color",
        "ring-number",
        "ring-type",
        "spore-print-color",
        "population",
        "habitat"
      ],
      "rows": 8124,
      "table": true,
      "tojson": true
    },
    {
      "name": "townships",
      "title": "Bertin's Characteristics and Townships Data Set",
      "object": "townships",
      "file": "townships.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Township",
        "High.School",
        "Agricultural.Coop.",
        "Railway.Station",
        "One.Room.School",
        "Veterinary",
        "No.Doctor",
        "No.Water.Supply",
        "Police.Station",
        "Land.Reallocation"
      ],
      "rows": 16,
      "table": true,
      "tojson": true
    },
    {
      "name": "Votes",
      "title": "Congressional Votes 1984 Data Set",
      "object": "Votes",
      "file": "Votes.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "handicapped-infants",
        "water-project-cost-sharing",
        "adoption-of-the-budget-resolution",
        "physician-fee-freeze",
        "el-salvador-aid",
        "religious-groups-in-schools",
        "anti-satellite-test-ban",
        "aid-to-nicaraguan-contras",
        "mx-missile",
        "immigration",
        "synfuels-corporation-cutback",
        "education-spending",
        "superfund-right-to-sue",
        "crime",
        "duty-free-exports",
        "export-administration-act-south-africa",
        "Class"
      ],
      "rows": 435,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "ccfkms",
      "title": "Clustering with Conjugate Convex Functions",
      "topics": [
        "ccfkms"
      ]
    },
    {
      "page": "circleplot.dist",
      "title": "Plotting Distance Graphs",
      "topics": [
        "circleplot.dist"
      ]
    },
    {
      "page": "clmplot",
      "title": "Plotting Logical Matrices",
      "topics": [
        "clmplot"
      ]
    },
    {
      "page": "cluster.dist",
      "title": "Clustering a Sparse Symmetric Distance Matrix",
      "topics": [
        "cluster.dist"
      ]
    },
    {
      "page": "coding",
      "title": "Dummy Coding",
      "topics": [
        "as.dummy",
        "as.dummy.data.frame",
        "as.dummy.matrix"
      ]
    },
    {
      "page": "cut.ordered",
      "title": "Converting Ordered Factors",
      "topics": [
        "cut.ordered"
      ]
    },
    {
      "page": "fitted.proximus",
      "title": "Extract from a Proximus Object",
      "topics": [
        "fitted.proximus"
      ]
    },
    {
      "page": "gknn",
      "title": "Generalized k-Nearest Neighbor Classification",
      "topics": [
        "gknn"
      ]
    },
    {
      "page": "image",
      "title": "Matrix Image Plots",
      "topics": [
        "implot"
      ]
    },
    {
      "page": "lminter",
      "title": "Interpolating Logical Matrices",
      "topics": [
        "lminter"
      ]
    },
    {
      "page": "lmplot",
      "title": "Plotting Logical Matrices",
      "topics": [
        "lmplot"
      ]
    },
    {
      "page": "Mushroom",
      "title": "Mushroom Data Set",
      "topics": [
        "Mushroom"
      ]
    },
    {
      "page": "order",
      "title": "Improving the Presentation of Matrix Objects",
      "topics": [
        "order.data.frame",
        "order.dist",
        "order.matrix"
      ]
    },
    {
      "page": "order.greedy",
      "title": "Hierarchical Greedy Ordering",
      "topics": [
        "order.greedy"
      ]
    },
    {
      "page": "order.length",
      "title": "Conciseness of Presentation Measures",
      "topics": [
        "order.length"
      ]
    },
    {
      "page": "order.optimal",
      "title": "Optimal Leaf Ordering of Binary Trees.",
      "topics": [
        "order.optimal"
      ]
    },
    {
      "page": "plot.sdists.graph",
      "title": "Plotting Edit Transcripts and Sequence Alignments",
      "topics": [
        "plot.sdists.graph"
      ]
    },
    {
      "page": "predict.ccfkms",
      "title": "Clustering with Conjugate Convex Functions.",
      "topics": [
        "predict.ccfkms"
      ]
    },
    {
      "page": "predict.rock",
      "title": "Rock Clustering",
      "topics": [
        "fitted.rock",
        "predict.rock"
      ]
    },
    {
      "page": "proximus",
      "title": "Proximus",
      "topics": [
        "proximus"
      ]
    },
    {
      "page": "rlbmat",
      "title": "Block Uniform Logical Matrix Deviates",
      "topics": [
        "rlbmat"
      ]
    },
    {
      "page": "rockCluster",
      "title": "Rock Clustering",
      "topics": [
        "rockCluster",
        "rockLink"
      ]
    },
    {
      "page": "sdists",
      "title": "Sequence Distance Computation",
      "topics": [
        "sdists"
      ]
    },
    {
      "page": "sdists.center",
      "title": "Centroid Sequences",
      "topics": [
        "sdists.center"
      ]
    },
    {
      "page": "sdists.center.align",
      "title": "Align Sequences to a Center",
      "topics": [
        "sdists.center.align"
      ]
    },
    {
      "page": "sdists.trace",
      "title": "Edit Transcripts and Sequence Alignments",
      "topics": [
        "sdists.trace"
      ]
    },
    {
      "page": "stress",
      "title": "Conciseness of Presentation Measures",
      "topics": [
        "stress",
        "stress.dist"
      ]
    },
    {
      "page": "summary.proximus",
      "title": "Summarizing Proximus Objects",
      "topics": [
        "print.summary.proximus",
        "summary.proximus"
      ]
    },
    {
      "page": "townships",
      "title": "Bertin's Characteristics and Townships Data Set",
      "topics": [
        "townships"
      ]
    },
    {
      "page": "Votes",
      "title": "Congressional Votes 1984 Data Set",
      "topics": [
        "Votes"
      ]
    }
  ],
  "_rundeps": [
    "proxy"
  ],
  "_score": 4.781873637394865,
  "_indexed": false,
  "_nocasepkg": "cba",
  "_universes": [
    "mhahsler"
  ],
  "_indexurl": "https://cran.r-universe.dev/cba",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:49.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/b4d4b910963b4123fdfa3506bf85b4b348afd97247f35beef56b84603199d02e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2-25",
      "date": "2026-09-23T07:18:02.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/be8a8efadc3e8b09dcc7c6901f79532353a24b31a84dcb640c51c4ff67690ff2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:42.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/2f6ef4ae87bc44ce3f69df24299b660b38545b5c79c5a685a7efe7fdaa311099",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2-25",
      "date": "2026-09-23T07:18:00.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/2565659d765e2847a75be145c8b61eb79486451002afc13388c72299dacef7d5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.2-25",
      "date": "2026-09-23T07:39:56.000Z",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/548cf9d0bfd444c450e54c344a75bd353a66cd805b22a1c64f099303dcffdad7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.2-25",
      "date": "2026-09-23T07:30:47.000Z",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/41919dcd456b74bdfbdc7472ebecdb9371a6d8ef8f387c20f3fd9ef16234075d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.2-25",
      "date": "2026-09-23T07:30:16.000Z",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/b26c437d135106e02d29441c30ecc49aa1b04eb60d2cf9cbffbf0ad31261dbb7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.2-25",
      "date": "2026-09-23T07:32:46.000Z",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/f482a20e72f600e9af7bfaa3dcdd8931a5eea6c954c4d0732ac5974ae6632791",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:56.000Z",
      "arch": "emscripten",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/a24e8ec33d9ef6570cf8d641be3dd4820061f9254edf1121d48ac1262d51f70c",
      "status": "success",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2-25",
      "date": "2026-09-23T07:19:00.000Z",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/7b0b8dfd69b1fae382cba3bda7259e1bfb7dcf1023e27f41a2b269dde597e3e9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:05.000Z",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/3e4e4dbfc35a4dc777267c85e6fa92957c658e9b6b9c5a034c717dcda1209487",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:05.000Z",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/f47d6bd8e5a3c8c040d2b0b7c270b464594ec1326c6d4d5a532fe48076159f52",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2-25",
      "date": "2026-09-23T07:19:04.000Z",
      "arch": "aarch64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/87b6de9f0cafe14d22b4843445e667896981035a2b244007bbace731b1441db0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2-25",
      "date": "2026-09-23T07:17:14.000Z",
      "arch": "x86_64",
      "commit": "91d4934548ce14f13b3eae6a2f3b2669f4c25338",
      "fileid": "https://r2.ropensci.org/636ee2559da05a5a43e0ba44b0ecbea8da81963b8ac7d0409db2eeffc483dfd1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mhahsler/actions/runs/35830603400"
    }
  ]
}