{
  "_id": "6a197281acfb0bcc41deec70",
  "Package": "pdfCluster",
  "Type": "Package",
  "Title": "Cluster Analysis via Nonparametric Density Estimation",
  "Version": "1.0-4",
  "Date": "2022-12-01",
  "Authors@R": "c(\nperson(\"Menardi\", \"Giovanna\", role = c(\"aut\", \"cre\"), email = \"menardi@stat.unipd.it\"),\nperson(\"Azzalini\", \"Adelchi\", role = c(\"aut\")),\nperson(\"Rosolin\", \"Tiziana\", role = c(\"ctb\"), comment = \"up to version 0.1-13\")\n)",
  "Maintainer": "Menardi Giovanna <menardi@stat.unipd.it>",
  "Description": "Cluster analysis via nonparametric density estimation is\nperformed. Operationally, the kernel method is used throughout\nto estimate the density. Diagnostics methods for evaluating the\nquality of the clustering are available. The package includes\nalso a routine to estimate the probability density function\nobtained by the kernel method, given a set of data with\narbitrary dimensions.",
  "License": "GPL-2",
  "LazyLoad": "yes",
  "Packaged": {
    "Date": "2026-05-29 11:00:24 UTC",
    "User": "root"
  },
  "NeedsCompilation": "yes",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "Author": "Menardi Giovanna [aut, cre], Azzalini Adelchi [aut], Rosolin\nTiziana [ctb] (up to version 0.1-13)",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2022-12-02 08:50:02 UTC",
  "RemoteUrl": "https://github.com/cran/pdfCluster",
  "RemoteRef": "HEAD",
  "RemoteSha": "84703331f90397210e68a5da912d0b5c84733b6b",
  "MD5sum": "893bc855457d0b941fef356177f0ba10",
  "_user": "cran",
  "_type": "src",
  "_file": "pdfCluster_1.0-4.tar.gz",
  "_fileid": "e6a8cc2ae07af0e8bf0cc1328a759e1db47c5dd019637851ae86e2ea1dee1421",
  "_filesize": 341041,
  "_sha256": "e6a8cc2ae07af0e8bf0cc1328a759e1db47c5dd019637851ae86e2ea1dee1421",
  "_created": "2026-05-29T11:00:24.000Z",
  "_published": "2026-05-29T11:03:29.768Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78487887845,
      "time": 149,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7289158218"
    },
    {
      "job": 78487887841,
      "time": 148,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7289158579"
    },
    {
      "job": 78487887844,
      "time": 141,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7289155979"
    },
    {
      "job": 78487887861,
      "time": 149,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7289158599"
    },
    {
      "job": 78487587734,
      "time": 122,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7289116532"
    },
    {
      "job": 78487887850,
      "time": 100,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7289145588"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/pdfCluster",
  "_commit": {
    "id": "84703331f90397210e68a5da912d0b5c84733b6b",
    "author": "Menardi Giovanna <menardi@stat.unipd.it>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.0-4\n",
    "time": 1669971002
  },
  "_maintainer": {
    "name": "Menardi Giovanna",
    "email": "menardi@stat.unipd.it"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "geometry",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "cluster",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 14,
  "_updates": [],
  "_tags": [],
  "_stars": 5,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 6656,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/pdfCluster"
  },
  "_mentions": 6,
  "_searchresults": 260,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/pdfCluster.html",
    "manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1-8",
      "date": "2011-03-01"
    },
    {
      "version": "0.1-9",
      "date": "2011-04-01"
    },
    {
      "version": "0.1-10",
      "date": "2011-06-15"
    },
    {
      "version": "0.1-13",
      "date": "2011-08-22"
    },
    {
      "version": "1.0-0",
      "date": "2012-06-05"
    },
    {
      "version": "1.0-1",
      "date": "2013-11-18"
    },
    {
      "version": "1.0-2",
      "date": "2014-04-30"
    },
    {
      "version": "1.0-3",
      "date": "2018-12-04"
    },
    {
      "version": "1.0-4",
      "date": "2022-12-02"
    }
  ],
  "_exports": [
    "adj.rand.index",
    "dbs",
    "groups",
    "h.norm",
    "hprop2f",
    "kepdf",
    "pdfClassification",
    "pdfCluster",
    "plot",
    "plot.dbs",
    "plot.kepdf",
    "plot.pdfCluster",
    "show",
    "summary",
    "summary.dbs",
    "summary.kepdf",
    "summary.pdfCluster"
  ],
  "_datasets": [
    {
      "name": "oliveoil",
      "title": "Olive oil data",
      "object": "oliveoil",
      "file": "oliveoil.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "macro.area",
        "region",
        "palmitic",
        "palmitoleic",
        "stearic",
        "oleic",
        "linoleic",
        "linolenic",
        "arachidic",
        "eicosenoic"
      ],
      "rows": 572,
      "table": true,
      "tojson": true
    },
    {
      "name": "wine",
      "title": "Wine data",
      "object": "wine",
      "file": "wine.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Type",
        "Alcohol",
        "Malic",
        "Ash",
        "Alcalinity",
        "Magnesium",
        "Phenols",
        "Flavanoids",
        "Nonflavanoid",
        "Proanthocyanins",
        "Color",
        "Hue",
        "OD280.OD315Dilution",
        "Proline"
      ],
      "rows": 178,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "pdfCluster-package",
      "title": "The pdfCluster package: summary information",
      "topics": [
        "pdfCluster-package"
      ]
    },
    {
      "page": "adj.rand.index",
      "title": "Adjusted Rand index",
      "topics": [
        "adj.rand.index"
      ]
    },
    {
      "page": "dbs",
      "title": "Density-based silhouette information methods",
      "topics": [
        "dbs",
        "dbs,matrix,numeric-method",
        "dbs,matrix-method",
        "dbs,pdfCluster,missing-method",
        "dbs,pdfCluster-method",
        "dbs-methods"
      ]
    },
    {
      "page": "dbs-class",
      "title": "Class \"dbs\"",
      "topics": [
        "dbs-class",
        "show,dbs-method",
        "summary.dbs"
      ]
    },
    {
      "page": "groups",
      "title": "Extracts groups",
      "topics": [
        "groups"
      ]
    },
    {
      "page": "h.norm",
      "title": "Normal optimal choice of smoothing parameter in density estimation",
      "topics": [
        "h.norm"
      ]
    },
    {
      "page": "hprop2f",
      "title": "Sample smoothing parameters in adaptive density estimation",
      "topics": [
        "hprop2f"
      ]
    },
    {
      "page": "kepdf",
      "title": "Kernel estimate of a probability density function.",
      "topics": [
        "kepdf"
      ]
    },
    {
      "page": "kepdf-class",
      "title": "Class \"kepdf\"",
      "topics": [
        "kepdf-class",
        "show,kepdf-method",
        "summary.kepdf"
      ]
    },
    {
      "page": "oliveoil",
      "title": "Olive oil data",
      "topics": [
        "oliveoil"
      ]
    },
    {
      "page": "pdfClassification",
      "title": "Classification of low density data",
      "topics": [
        "pdfClassification"
      ]
    },
    {
      "page": "pdfCluster",
      "title": "Clustering via nonparametric density estimation",
      "topics": [
        "pdfCluster",
        "pdfCluster,data.frame-method",
        "pdfCluster,matrix-method",
        "pdfCluster,numeric-method",
        "pdfCluster,pdfCluster-method",
        "pdfCluster-methods"
      ]
    },
    {
      "page": "pdfCluster-class",
      "title": "Class \"pdfCluster\"",
      "topics": [
        "pdfCluster-class",
        "show,pdfCluster-method",
        "summary.pdfCluster"
      ]
    },
    {
      "page": "plot-methods",
      "title": "Methods for function plot",
      "topics": [
        "plot-methods"
      ]
    },
    {
      "page": "plot.dbs",
      "title": "Plot objects of class dbs",
      "topics": [
        "plot,dbs,missing-method",
        "plot,dbs-method",
        "plot.dbs"
      ]
    },
    {
      "page": "plot.kepdf",
      "title": "Plot objects of class kepdf",
      "topics": [
        "plot,kepdf,missing-method",
        "plot,kepdf-method",
        "plot.kepdf"
      ]
    },
    {
      "page": "plot.pdfCluster",
      "title": "Plot objects of class pdfCluster",
      "topics": [
        "plot,pdfCluster,missing-method",
        "plot,pdfCluster-method",
        "plot.pdfCluster"
      ]
    },
    {
      "page": "show-methods",
      "title": "Methods for Function show",
      "topics": [
        "show-methods"
      ]
    },
    {
      "page": "summary-methods",
      "title": "Methods for Function summary",
      "topics": [
        "summary,dbs-method",
        "summary,kepdf-method",
        "summary,pdfCluster-method",
        "summary-methods"
      ]
    },
    {
      "page": "wine",
      "title": "Wine data",
      "topics": [
        "wine"
      ]
    }
  ],
  "_rundeps": [
    "abind",
    "geometry",
    "linprog",
    "lpSolve",
    "magic",
    "Rcpp",
    "RcppProgress"
  ],
  "_score": 6.338557206371049,
  "_indexed": true,
  "_nocasepkg": "pdfcluster",
  "_universes": [
    "cran"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0-4",
      "date": "2026-05-29T11:02:51.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "84703331f90397210e68a5da912d0b5c84733b6b",
      "fileid": "64a20ba0024f92eb7ded19351a999804e65802df8ce73d42da3f60449cc2f238",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0-4",
      "date": "2026-05-29T11:02:50.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "84703331f90397210e68a5da912d0b5c84733b6b",
      "fileid": "1d296ff25e87808eb3fc791db229f78601ee189fc3e4980c995a58e65d95e625",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0-4",
      "date": "2026-05-29T11:02:40.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "84703331f90397210e68a5da912d0b5c84733b6b",
      "fileid": "df9c650bca5d8a2cff9fd95d413b048860dbb8b1fea3213d1500db346e8c98fc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0-4",
      "date": "2026-05-29T11:02:47.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "84703331f90397210e68a5da912d0b5c84733b6b",
      "fileid": "47a7ce033433872b68677ff269a2741d952b52856b9c6db41af1cc5ce78e9ded",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0-4",
      "date": "2026-05-29T11:02:25.000Z",
      "arch": "emscripten",
      "commit": "84703331f90397210e68a5da912d0b5c84733b6b",
      "fileid": "1968147b31f8185df027e3b5f7d13a8531687f2df54d549803a67336e7abd569",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26633394825"
    }
  ]
}