{
  "_id": "6addce110220b0096af991b7",
  "Package": "kerndwd",
  "Type": "Package",
  "Title": "Distance Weighted Discrimination (DWD) and Kernel Methods",
  "Version": "2.0.3",
  "Date": "2020-08-27",
  "Author": "Boxiang Wang <boxiang-wang@uiowa.edu>, Hui Zou\n<hzou@stat.umn.edu>",
  "Maintainer": "Boxiang Wang <boxiang-wang@uiowa.edu>",
  "Description": "A novel implementation that solves the linear distance\nweighted discrimination and the kernel distance weighted\ndiscrimination. Reference: Wang and Zou (2018)\n<doi:10.1111/rssb.12244>.",
  "License": "GPL-2",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-25 09:34:11 UTC",
    "User": "root"
  },
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2020-09-03 21:22:23 UTC",
  "RemoteUrl": "https://github.com/cran/kerndwd",
  "RemoteRef": "HEAD",
  "RemoteSha": "19de4396891effbebf903111f00fbf1533357613",
  "_user": "cran",
  "_type": "src",
  "_file": "kerndwd_2.0.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/3f311218d45fa1fc256f7b0d3393de94872ee431e59dc36abd8fd2cdc34b81b1",
  "_filesize": 251951,
  "_sha256": "3f311218d45fa1fc256f7b0d3393de94872ee431e59dc36abd8fd2cdc34b81b1",
  "_expires": "2027-02-02T09:38:23.000Z",
  "_created": "2026-10-25T09:34:11.000Z",
  "_published": "2026-10-25T09:38:25.123Z",
  "_upstream": "https://github.com/cran/kerndwd",
  "_status": "success",
  "_maintainer": {
    "name": "Boxiang Wang",
    "email": "boxiang-wang@uiowa.edu",
    "login": "boxiang-wang",
    "orcid": "0000-0002-4187-552X",
    "description": "Associate Professor of Statistics in Department of Statistics and Actuarial Science at the University of Iowa",
    "uuid": 5963660
  },
  "_jobs": [
    {
      "job": 121132521376,
      "time": 81,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12594149177"
    },
    {
      "job": 121132521363,
      "time": 105,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12594413677"
    },
    {
      "job": 121132521351,
      "time": 84,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12593459733"
    },
    {
      "job": 121132521374,
      "time": 102,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12593354978"
    },
    {
      "job": 121131903323,
      "time": 173,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12594113912"
    },
    {
      "job": 121132521337,
      "time": 71,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "12594262380"
    },
    {
      "job": 121132521407,
      "time": 204,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12594493097"
    },
    {
      "job": 121132521459,
      "time": 112,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12593594732"
    },
    {
      "job": 121132521401,
      "time": 173,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "WARNING",
      "artifact": "12593708144"
    },
    {
      "job": 121132521346,
      "time": 67,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12593364819"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740",
  "_commit": {
    "id": "19de4396891effbebf903111f00fbf1533357613",
    "author": "Boxiang Wang <boxiang-wang@uiowa.edu>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.0.3\n",
    "time": 1599168143
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "boxiang-wang",
      "count": 1,
      "uuid": 5963660
    }
  ],
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 634,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 285,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/kerndwd"
  },
  "_searchresults": 14,
  "_topics": [
    "openblas",
    "fortran"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/kerndwd.html",
    "extra/manual.pdf"
  ],
  "_realowner": "boxiang-wang",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0.1",
      "date": "2015-08-27"
    },
    {
      "version": "1.1.1",
      "date": "2015-09-06"
    },
    {
      "version": "1.1.2",
      "date": "2015-10-01"
    },
    {
      "version": "2.0.0",
      "date": "2017-05-24"
    },
    {
      "version": "2.0.1",
      "date": "2017-07-18"
    },
    {
      "version": "2.0.2",
      "date": "2018-04-21"
    },
    {
      "version": "2.0.3",
      "date": "2020-09-03"
    }
  ],
  "_exports": [
    "anovadot",
    "besseldot",
    "cv.kerndwd",
    "kerndwd",
    "laplacedot",
    "plot.cv.kerndwd",
    "plot.kerndwd",
    "polydot",
    "predict.kerndwd",
    "rbfdot",
    "sigest",
    "splinedot",
    "tunedwd",
    "vanilladot"
  ],
  "_datasets": [
    {
      "name": "BUPA",
      "title": "BUPA's liver disorders data",
      "object": "BUPA",
      "file": "BUPA.rda",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "kerndwd-package",
      "title": "Kernel Distance Weighted Discrimination",
      "topics": [
        "kerndwd-package"
      ]
    },
    {
      "page": "BUPA",
      "title": "BUPA's liver disorders data",
      "topics": [
        "BUPA"
      ]
    },
    {
      "page": "cv.kerndwd",
      "title": "cross-validation",
      "topics": [
        "cv.kerndwd"
      ]
    },
    {
      "page": "kerndwd",
      "title": "solve Linear DWD and Kernel DWD",
      "topics": [
        "kerndwd"
      ]
    },
    {
      "page": "dots",
      "title": "Kernel Functions",
      "topics": [
        "anovadot",
        "anovakernel-class",
        "besseldot",
        "besselkernel-class",
        "dots",
        "kern",
        "laplacedot",
        "laplacekernel-class",
        "polydot",
        "polykernel-class",
        "rbfdot",
        "rbfkernel-class",
        "sigest",
        "splinedot",
        "splinekernel-class",
        "vanilladot",
        "vanillakernel-class"
      ]
    },
    {
      "page": "plot.cv.kerndwd",
      "title": "plot the cross-validation curve",
      "topics": [
        "plot.cv.kerndwd"
      ]
    },
    {
      "page": "plot.kerndwd",
      "title": "plot coefficients",
      "topics": [
        "plot.kerndwd"
      ]
    },
    {
      "page": "predict.kerndwd",
      "title": "predict class labels for new observations",
      "topics": [
        "predict.kerndwd"
      ]
    },
    {
      "page": "tunedwd",
      "title": "fast tune procedure for DWD",
      "topics": [
        "tunedwd"
      ]
    }
  ],
  "_rundeps": [],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libgfortran",
      "package": "libgfortran5",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "fortran",
      "homepage": "http://gcc.gnu.org/",
      "description": "Runtime library for GNU Fortran applications"
    }
  ],
  "_score": 1.6232492903979003,
  "_indexed": false,
  "_nocasepkg": "kerndwd",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://boxiang-wang.r-universe.dev/kerndwd",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:45.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/3325bc60a2adc903d26144ca7d5b271f0ffdce0ae95a1e0f68daf4a40d737220",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:57.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/fa82a2b44c6b05d6f53797d545f17d41c0021d8d6a121a13424843d2be1de3e9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:46.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/605776f41cd7cd5c779d987825674f6f7366a2cda11f24a1a9e60099b2865f2a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-25T09:36:02.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/36713ea8dd639bfad580b2446a69e274000df7324cdc87e6d2c5d1c343239ca4",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:47.000Z",
      "arch": "emscripten",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/65bf51618979d8173629a2af38492cf87c53d1cb0755208ad55a93d03a5aab92",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-25T09:37:31.000Z",
      "arch": "aarch64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/ee7c5a5022d4a455f3f42c5c77783af76559b33eeb10adba1d95da36d6fa20f3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:16.000Z",
      "arch": "x86_64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/9cb2a45e083f0f6ca3994d92b89cf77d6e72be47b4b4eb7ead9b7c46ec7f1143",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-25T09:37:01.000Z",
      "arch": "aarch64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/d021669d868a62b19d3bcfbabc187a5fc170295c573f1b920b005274fb02c685",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-25T09:35:14.000Z",
      "arch": "x86_64",
      "commit": "19de4396891effbebf903111f00fbf1533357613",
      "fileid": "https://r2.ropensci.org/e6b5decb6f2bce4b9f617a22f3f509545af9c5f9e17990636ec66be359b736f2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40180990740"
    }
  ]
}