{
  "_id": "6a3bb76e5cdecea1d682ddad",
  "Package": "ridge",
  "Title": "Ridge Regression with Automatic Selection of the Penalty\nParameter",
  "Description": "Linear and logistic ridge regression functions.\nAdditionally includes special functions for genome-wide\nsingle-nucleotide polymorphism (SNP) data. More details can be\nfound in <doi: 10.1002/gepi.21750> and <doi:\n10.1186/1471-2105-12-372>.",
  "Version": "3.3",
  "Date": "2022-04-11",
  "Authors@R": "c(\nperson(\"Steffen\", \"Moritz\", email=\"steffen.moritz10@gmail.com\", role=c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-0085-1804\")),\nperson(\"Erika\", \"Cule\", role=c(\"aut\")),\nperson(\"Dan\", \"Frankowski\", role=c(\"aut\"))\n)",
  "Author": "Steffen Moritz [aut, cre]\n(<https://orcid.org/0000-0002-0085-1804>), Erika Cule [aut],\nDan Frankowski [aut]",
  "Maintainer": "Steffen Moritz <steffen.moritz10@gmail.com>",
  "Type": "Package",
  "BugReports": "https://github.com/SteffenMoritz/ridge/issues",
  "URL": "https://github.com/SteffenMoritz/ridge",
  "License": "GPL-2",
  "SystemRequirements": "Gnu Scientific Library version >= 1.14",
  "NeedsCompilation": "yes",
  "RoxygenNote": "7.1.0",
  "Encoding": "UTF-8",
  "Config/pak/sysreqs": "libgsl0-dev",
  "Repository": "https://steffenmoritz.r-universe.dev",
  "Date/Publication": "2022-04-11 10:15:30 UTC",
  "RemoteUrl": "https://github.com/steffenmoritz/ridge",
  "RemoteRef": "HEAD",
  "RemoteSha": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
  "Packaged": {
    "Date": "2026-06-24 10:44:53 UTC",
    "User": "root"
  },
  "MD5sum": "e500ffded1f981f9524b03509c6ae801",
  "_user": "steffenmoritz",
  "_type": "src",
  "_file": "ridge_3.3.tar.gz",
  "_fileid": "35b76f736e421604fd9528351bbc2c9d2e61b7b2cd78f5edb72dd3fbfcd82b6b",
  "_filesize": 280117,
  "_sha256": "35b76f736e421604fd9528351bbc2c9d2e61b7b2cd78f5edb72dd3fbfcd82b6b",
  "_created": "2026-06-24T10:44:53.000Z",
  "_published": "2026-06-24T10:54:38.218Z",
  "_distro": "resolute",
  "_jobs": [
    {
      "job": 83175361060,
      "time": 154,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847267342"
    },
    {
      "job": 83175361037,
      "time": 121,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847255530"
    },
    {
      "job": 83175361067,
      "time": 138,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847261724"
    },
    {
      "job": 83175361059,
      "time": 125,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847256566"
    },
    {
      "job": 83175360998,
      "time": 121,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847287077"
    },
    {
      "job": 83175361030,
      "time": 321,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847395401"
    },
    {
      "job": 83175361014,
      "time": 84,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847330670"
    },
    {
      "job": 83175361026,
      "time": 221,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847336640"
    },
    {
      "job": 83174868676,
      "time": 168,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847214263"
    },
    {
      "job": 83175360981,
      "time": 107,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847251130"
    },
    {
      "job": 83175360990,
      "time": 185,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847276869"
    },
    {
      "job": 83175360971,
      "time": 107,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847250959"
    },
    {
      "job": 83175361065,
      "time": 111,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847251994"
    }
  ],
  "_buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/steffenmoritz/ridge",
  "_commit": {
    "id": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
    "author": "Steffen Moritz <steffen.moritz10@gmail.com>",
    "committer": "Steffen Moritz <steffen.moritz10@gmail.com>",
    "message": "Version 3.3 preparation (small bugfix)\n",
    "time": 1649672130
  },
  "_maintainer": {
    "name": "Steffen Moritz",
    "email": "steffen.moritz10@gmail.com",
    "login": "steffenmoritz",
    "twitter": "@_SteffenMoritz",
    "description": "",
    "uuid": 19670964,
    "orcid": "0000-0002-0085-1804"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.0.1",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "datasets",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    }
  ],
  "_owner": "steffenmoritz",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "regression",
    "ridge-regression",
    "gsl"
  ],
  "_stars": 19,
  "_contributors": [
    {
      "user": "steffenmoritz",
      "count": 62,
      "uuid": 19670964
    },
    {
      "user": "dfrankow",
      "count": 13,
      "uuid": 34655
    },
    {
      "user": "jeromepaul",
      "count": 1,
      "uuid": 12666214
    }
  ],
  "_userbio": {
    "uuid": 19670964,
    "type": "user",
    "name": "Steffen Moritz",
    "followers": 64
  },
  "_downloads": {
    "count": 1552,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ridge"
  },
  "_mentions": 19,
  "_devurl": "https://github.com/steffenmoritz/ridge",
  "_searchresults": 146,
  "_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/readme.html",
    "extra/readme.md",
    "extra/ridge.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/steffenmoritz/ridge",
  "_realowner": "steffenmoritz",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2012-06-30"
    },
    {
      "version": "2.0",
      "date": "2012-08-15"
    },
    {
      "version": "2.1",
      "date": "2012-08-23"
    },
    {
      "version": "2.1-1",
      "date": "2012-08-23"
    },
    {
      "version": "2.1-2",
      "date": "2012-09-28"
    },
    {
      "version": "2.1-3",
      "date": "2014-03-03"
    },
    {
      "version": "2.2",
      "date": "2017-02-27"
    },
    {
      "version": "2.3",
      "date": "2018-07-26"
    },
    {
      "version": "2.4",
      "date": "2019-03-15"
    },
    {
      "version": "2.5",
      "date": "2020-03-20"
    },
    {
      "version": "2.6",
      "date": "2020-09-02"
    },
    {
      "version": "2.7",
      "date": "2020-09-04"
    },
    {
      "version": "2.8",
      "date": "2021-01-15"
    },
    {
      "version": "2.9",
      "date": "2021-02-04"
    },
    {
      "version": "3.0",
      "date": "2021-10-10"
    },
    {
      "version": "3.1",
      "date": "2022-02-07"
    },
    {
      "version": "3.2",
      "date": "2022-02-21"
    },
    {
      "version": "3.3",
      "date": "2022-04-11"
    }
  ],
  "_exports": [
    "linearRidge",
    "linearRidgeGenotypes",
    "linearRidgeGenotypesPredict",
    "logisticRidge",
    "logisticRidgeGenotypes",
    "pvals"
  ],
  "_datasets": [
    {
      "name": "GenBin",
      "title": "Simulated genetic data with a binary phenotypes",
      "object": "GenBin",
      "file": "GenBin.rda",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Phenotypes",
        "SNP1",
        "SNP2",
        "SNP3",
        "SNP4",
        "SNP5",
        "SNP6",
        "SNP7",
        "SNP8",
        "SNP9",
        "SNP10",
        "SNP11",
        "SNP12",
        "SNP13",
        "SNP14"
      ],
      "rows": 500,
      "table": true,
      "tojson": true
    },
    {
      "name": "GenCont",
      "title": "Simulated genetic data with continuous outcomes",
      "object": "GenCont",
      "file": "GenCont.rda",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "Phenotypes",
        "SNP1",
        "SNP2",
        "SNP3",
        "SNP4",
        "SNP5",
        "SNP6",
        "SNP7",
        "SNP8",
        "SNP9",
        "SNP10",
        "SNP11",
        "SNP12"
      ],
      "rows": 500,
      "table": true,
      "tojson": true
    },
    {
      "name": "Gorman",
      "title": "The Ten-Factor data first described by Gorman and Toman (1966).",
      "object": "Gorman",
      "file": "Gorman.rda",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "logY",
        "X1",
        "X2",
        "X3",
        "X4",
        "X5",
        "X6",
        "X7",
        "X8",
        "X9",
        "X10"
      ],
      "rows": 36,
      "table": true,
      "tojson": true
    },
    {
      "name": "Hald",
      "title": "Hald data",
      "object": "Hald",
      "file": "Hald.rda",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "y",
        "X1",
        "X2",
        "X3",
        "X4"
      ],
      "rows": 13,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "ridge-package",
      "title": "ridge-package description",
      "topics": [
        "ridge-package"
      ]
    },
    {
      "page": "GenBin",
      "title": "Simulated genetic data with a binary phenotypes",
      "topics": [
        "GenBin",
        "GenBin_genotypes",
        "GenBin_phenotypes"
      ]
    },
    {
      "page": "GenCont",
      "title": "Simulated genetic data with continuous outcomes",
      "topics": [
        "GenCont",
        "GenCont_genotypes",
        "GenCont_phenotypes"
      ]
    },
    {
      "page": "Gorman",
      "title": "The Ten-Factor data first described by Gorman and Toman (1966).",
      "topics": [
        "Gorman"
      ]
    },
    {
      "page": "Hald",
      "title": "Hald data",
      "topics": [
        "Hald"
      ]
    },
    {
      "page": "linearRidge",
      "title": "Linear ridge regression.",
      "topics": [
        "coef.ridgeLinear",
        "linearRidge",
        "nobs.ridgeLinear",
        "plot.ridgeLinear",
        "predict.ridgeLinear",
        "print.ridgeLinear",
        "print.summary.ridgeLinear",
        "summary.ridgeLinear"
      ]
    },
    {
      "page": "linearRidgeGenotypes",
      "title": "Fits linear ridge regression models for genome-wide SNP data.",
      "topics": [
        "linearRidgeGenotypes"
      ]
    },
    {
      "page": "linearRidgeGenotypesPredict",
      "title": "Predict phenotypes from genome-wide SNP data based on a file of coefficients",
      "topics": [
        "linearRidgeGenotypesPredict"
      ]
    },
    {
      "page": "logisticRidge",
      "title": "Logistic ridge regression.",
      "topics": [
        "coef.ridgeLogistic",
        "logisticRidge",
        "plot.ridgeLogistic",
        "predict.ridgeLogistic",
        "print.ridgeLogistic",
        "print.summary.ridgeLogistic",
        "summary.ridgeLogistic"
      ]
    },
    {
      "page": "logisticRidgeGenotypes",
      "title": "Fits logistic ridge regression models for genomoe-wide SNP data.",
      "topics": [
        "logisticRidgeGenotypes"
      ]
    },
    {
      "page": "logisticRidgeGenotypesPredict",
      "title": "Predict fitted probabilities from genome-wide SNP data based on a file of coefficients",
      "topics": [
        "logisticRidgeGenotypesPredict"
      ]
    },
    {
      "page": "pvals",
      "title": "Compute p-values for ridgeLinear and ridgeLogistic models",
      "topics": [
        "plot.pvalsRidgeLinear",
        "plot.pvalsRidgeLogistic",
        "print.pvalsRidgeLinear",
        "print.pvalsRidgeLogistic",
        "pvals",
        "pvals.ridgeLinear",
        "pvals.ridgeLogistic"
      ]
    },
    {
      "page": "ridge",
      "title": "ridge: Linear and logistic ridge regression functions.",
      "topics": [
        "ridge"
      ]
    }
  ],
  "_readme": "https://github.com/steffenmoritz/ridge/raw/HEAD/README.md",
  "_rundeps": [],
  "_sysdeps": [
    {
      "shlib": "libgsl",
      "package": "libgsl28",
      "headers": "libgsl-dev",
      "source": "gsl",
      "version": "2.8+dfsg-6",
      "name": "gsl",
      "homepage": "https://www.gnu.org/software/gsl",
      "description": "GNU Scientific Library (GSL) -- library package"
    }
  ],
  "_score": 7.111119428379098,
  "_indexed": true,
  "_nocasepkg": "ridge",
  "_universes": [
    "steffenmoritz"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.3",
      "date": "2026-06-24T10:47:43.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "60e3d9abf01526a58455edba7dbc1243d0e5c0ebb3ee6b53678d6451af26c89b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.3",
      "date": "2026-06-24T10:47:02.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "c3e6cb7f0d4eb650f1fc3a0044d91279fd661a449d71a1629a58ce4ec0bc7d9c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "3.3",
      "date": "2026-06-24T10:47:25.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "063215aab86e421a08c4ec87f32f05880d57ffd49537f48ccdf83aed20f4c15a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "3.3",
      "date": "2026-06-24T10:47:05.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "7972584113b7e01df394735245328a1345f934610b043a9da0e32df18dc41331",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.3",
      "date": "2026-06-24T10:48:28.000Z",
      "arch": "aarch64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "c9bc5c625fd954048838beac278bd2d150b1ae0f71597e4c8fb51995ccd0ff36",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.3",
      "date": "2026-06-24T10:53:16.000Z",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "2782402d46ab042c74b0cc7dfd8d2c1211b5078b56d8d17f477f4c55cea2510c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "3.3",
      "date": "2026-06-24T10:50:46.000Z",
      "arch": "aarch64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "77a09c17920fdd4cfb7fc53bda6de6be607f5b4410b5f7efcbaa6f9034294802",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "3.3",
      "date": "2026-06-24T10:50:36.000Z",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "d624fe4215555a7b352c8dd3bdf222bc16c1c1eab73b4d2cca682562c071f54c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "3.3",
      "date": "2026-06-24T10:46:58.000Z",
      "arch": "emscripten",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "16ffc4c21423b58f3766849f9e07e52d19e591e09e0e16da6d94960ca248e708",
      "status": "success",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "3.3",
      "date": "2026-06-24T10:47:39.000Z",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "d786781f2e72c43a2f74263c2329090d075b2701f48577dd6e7cb85569f7512f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "3.3",
      "date": "2026-06-24T10:46:06.000Z",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "e53f2c6dbbaf9fa4254fe6a3535def2ac596ced4751eaad30498b8c16abf245f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "3.3",
      "date": "2026-06-24T10:46:19.000Z",
      "arch": "x86_64",
      "commit": "95f1b6d46a3331e7d8ff562a4ffe1eee416e9149",
      "fileid": "eec030998d308d0a177dadccc3bc5c72d6c3e2708c4d7f338dc64d87e7b3f3d7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/steffenmoritz/actions/runs/28092832098"
    }
  ]
}