{
  "_id": "6ac5fbe3f511ae58c09a4544",
  "Package": "gamlr",
  "Title": "Gamma Lasso Regression",
  "Version": "1.13-9",
  "Authors@R": "person(given = \"Matt\",\nfamily = \"Taddy\",\nrole = c(\"aut\", \"cre\"),\nemail = \"mataddy@gmail.com\")",
  "Description": "The gamma lasso algorithm provides regularization paths\ncorresponding to a range of non-convex cost functions between\nL0 and L1 norms.  As much as possible, usage for this package\nis analogous to that for the glmnet package (which does the\nsame thing for penalization between L1 and L2 norms).  For\ndetails see: Taddy (2017 JCGS), 'One-Step Estimator Paths for\nConcave Regularization', <doi:10.48550/arXiv.1308.5623>.",
  "License": "GPL-3",
  "URL": "https://github.com/TaddyLab/gamlr",
  "BugReports": "https://github.com/TaddyLab/gamlr/issues",
  "Repository": "https://taddylab.r-universe.dev",
  "Date/Publication": "2026-02-24 18:13:40 UTC",
  "RemoteUrl": "https://github.com/taddylab/gamlr",
  "RemoteRef": "HEAD",
  "RemoteSha": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-07 07:52:50 UTC",
    "User": "root"
  },
  "Author": "Matt Taddy [aut, cre]",
  "Maintainer": "Matt Taddy <mataddy@gmail.com>",
  "_user": "taddylab",
  "_type": "src",
  "_file": "gamlr_1.13-9.tar.gz",
  "_fileid": "https://r2.ropensci.org/5e5985dc0ffcde4f61234727e221f1156cf1de655c63d0d4702e31e842c1f655",
  "_filesize": 1242531,
  "_sha256": "5e5985dc0ffcde4f61234727e221f1156cf1de655c63d0d4702e31e842c1f655",
  "_expires": "2027-01-15T07:59:29.000Z",
  "_created": "2026-10-07T07:52:50.000Z",
  "_published": "2026-10-07T07:59:31.027Z",
  "_buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 112689360326,
      "time": 111,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11468252246"
    },
    {
      "job": 112689360355,
      "time": 108,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11468297119"
    },
    {
      "job": 112689360384,
      "time": 105,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468385931"
    },
    {
      "job": 112689360418,
      "time": 116,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468292035"
    },
    {
      "job": 112689360442,
      "time": 176,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11468078716"
    },
    {
      "job": 112689360444,
      "time": 348,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11468228039"
    },
    {
      "job": 112689360409,
      "time": 148,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468630452"
    },
    {
      "job": 112689360391,
      "time": 258,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468029039"
    },
    {
      "job": 112688524936,
      "time": 144,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468227012"
    },
    {
      "job": 112689360204,
      "time": 80,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11468291894"
    },
    {
      "job": 112689360501,
      "time": 332,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11468049293"
    },
    {
      "job": 112689360374,
      "time": 134,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11468272237"
    },
    {
      "job": 112689360494,
      "time": 93,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11468525581"
    },
    {
      "job": 112689360461,
      "time": 329,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468371414"
    },
    {
      "job": 112689360337,
      "time": 86,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11468252135"
    }
  ],
  "_upstream": "https://github.com/taddylab/gamlr",
  "_commit": {
    "id": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
    "author": "Matt Taddy <mataddy@amazon.com>",
    "committer": "Matt Taddy <mataddy@amazon.com>",
    "message": "version iteration\n",
    "time": 1771956820
  },
  "_maintainer": {
    "name": "Matt Taddy",
    "email": "mataddy@gmail.com",
    "login": "mataddy",
    "description": "",
    "uuid": 4673515
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.15",
      "role": "Depends"
    },
    {
      "package": "Matrix",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Depends"
    },
    {
      "package": "parallel",
      "role": "Suggests"
    }
  ],
  "_owner": "taddylab",
  "_selfowned": true,
  "_usedby": 5,
  "_updates": [
    {
      "week": "2026-03",
      "n": 1
    },
    {
      "week": "2026-09",
      "n": 1
    }
  ],
  "_tags": [],
  "_stars": 23,
  "_contributors": [
    {
      "user": "mataddy",
      "count": 192,
      "uuid": 4673515
    },
    {
      "user": "kkdey",
      "count": 7,
      "uuid": 9523596
    },
    {
      "user": "nelsonauner",
      "count": 4,
      "uuid": 3402261
    },
    {
      "user": "villegar",
      "count": 2,
      "uuid": 5126692
    },
    {
      "user": "richardli",
      "count": 1,
      "uuid": 2946093
    },
    {
      "user": "walterwzhang",
      "count": 1,
      "uuid": 5598140
    }
  ],
  "_userbio": {
    "uuid": 6721745,
    "type": "organization",
    "name": "TaddyLab",
    "followers": 57
  },
  "_downloads": {
    "count": 976,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/gamlr"
  },
  "_mentions": 1,
  "_devurl": "https://github.com/taddylab/gamlr",
  "_searchresults": 345,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/gamlr.html",
    "extra/manual.pdf",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/taddylab/gamlr",
  "_realowner": "taddylab",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1",
      "date": "2013-03-26"
    },
    {
      "version": "1.0",
      "date": "2013-07-11"
    },
    {
      "version": "1.11",
      "date": "2013-11-01"
    },
    {
      "version": "1.11-1",
      "date": "2013-11-03"
    },
    {
      "version": "1.11-2",
      "date": "2014-01-30"
    },
    {
      "version": "1.11-3",
      "date": "2014-04-07"
    },
    {
      "version": "1.12",
      "date": "2014-09-15"
    },
    {
      "version": "1.12-1",
      "date": "2014-10-01"
    },
    {
      "version": "1.13",
      "date": "2015-04-01"
    },
    {
      "version": "1.13-1",
      "date": "2015-04-14"
    },
    {
      "version": "1.13-2",
      "date": "2015-08-18"
    },
    {
      "version": "1.13-3",
      "date": "2015-08-26"
    },
    {
      "version": "1.13-4",
      "date": "2018-02-11"
    },
    {
      "version": "1.13-5",
      "date": "2018-05-13"
    },
    {
      "version": "1.13-6",
      "date": "2020-06-08"
    },
    {
      "version": "1.13-7",
      "date": "2021-05-07"
    },
    {
      "version": "1.13-8",
      "date": "2023-04-16"
    },
    {
      "version": "1.13-9",
      "date": "2026-02-25"
    }
  ],
  "_exports": [
    "AICc",
    "cv.gamlr",
    "doubleML",
    "gamlr",
    "naref"
  ],
  "_datasets": [
    {
      "name": "config",
      "title": "NHL hockey data",
      "object": "hockey",
      "file": "hockey.rda",
      "class": [
        "dgCMatrix"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "goal",
      "title": "NHL hockey data",
      "object": "hockey",
      "file": "hockey.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "homegoal",
        "season",
        "team.away",
        "team.home",
        "period",
        "differential",
        "playoffs"
      ],
      "rows": 69449,
      "table": true,
      "tojson": true
    },
    {
      "name": "player",
      "title": "NHL hockey data",
      "object": "hockey",
      "file": "hockey.rda",
      "class": [
        "dgCMatrix"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "team",
      "title": "NHL hockey data",
      "object": "hockey",
      "file": "hockey.rda",
      "class": [
        "dgCMatrix"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "AICc",
      "title": "Corrected AIC",
      "topics": [
        "AICc"
      ]
    },
    {
      "page": "cv.gamlr",
      "title": "Cross Validation for gamlr",
      "topics": [
        "coef.cv.gamlr",
        "cv.gamlr",
        "plot.cv.gamlr",
        "predict.cv.gamlr"
      ]
    },
    {
      "page": "doubleML",
      "title": "double ML",
      "topics": [
        "doubleML"
      ]
    },
    {
      "page": "gamlr",
      "title": "Gamma-Lasso regression",
      "topics": [
        "coef.gamlr",
        "gamlr",
        "logLik.gamlr",
        "plot.gamlr",
        "predict.gamlr"
      ]
    },
    {
      "page": "hockey",
      "title": "NHL hockey data",
      "topics": [
        "config",
        "goal",
        "hockey",
        "player",
        "team"
      ]
    },
    {
      "page": "naref",
      "title": "NA reference level",
      "topics": [
        "naref"
      ]
    }
  ],
  "_readme": "https://github.com/taddylab/gamlr/raw/HEAD/README.md",
  "_rundeps": [
    "lattice",
    "Matrix"
  ],
  "_score": 7.774608194482568,
  "_indexed": true,
  "_nocasepkg": "gamlr",
  "_universes": [
    "taddylab",
    "mataddy"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:42.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/fbf2c31095bb8fb8d7c0ef84614ce16c7bb3c703c2d2c9bade261f153ecb17f6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:33.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/ea2993a4fa611ed73319f799658bbc0be93b9fb4e3520cf4f4970b40982ae9ae",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:36.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/945606c17fe3dffe9beb219a0f8d9192f57d0d0e165bf96917eb7fc7930aa206",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:41.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/69df2327c4963d5de93463414f15c30904b89ec0ea6ecb7e40f7ccb7503c9091",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-10-07T07:55:22.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/dcf2477527a192e2bedcbc0562115da9f88c3f8ba4892bfc53a3aeadc8985232",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-10-07T07:57:01.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/1c21e2f8d34c82a4d0615ed206825e1d8f1d6aae8d62b3f1edbf4e2dda2df860",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:49.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/6c22bf970d17df5edab68140d0224f65e7755bce48536e2d9028e3a8e13c08d1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-10-07T07:56:12.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/dde6a38cc029b3611b3c70da390e8815e1b1e13548e4a8b21c48263802f24715",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:30.000Z",
      "arch": "emscripten",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/fc677dd1b3cf8fae062897f317e901d7bbd9c7b9e696525128a3faff48972553",
      "status": "success",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-10-07T07:57:39.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/9081404e4978a8d3694a105f915b18286ee2951a60845e9815b4beeb360e6f1a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:02.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/cb6e0e80ce20ece819b845f67d94e975eac0f5fb91da0e244ac2883d908c9bbb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-10-07T07:54:05.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/ba515d43ce1f88af48952a1abee6979e2023ea629da2753223af01139b64f761",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-10-07T07:57:33.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/2fb85c4ef4bf113cd31f8e8e0c789a0369c8ef96ea3869e9684cd1bb67bfd488",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-10-07T07:53:57.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "https://r2.ropensci.org/ebba45bda6256f3ad4c5a7d852ec5f792cae6281a7d3ef007c55a80ef87d6db1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/37589825185"
    }
  ]
}