{
  "_id": "6a1054d7acfb0bcc41ca2262",
  "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": "2026-05-09 08:20:25 UTC",
    "User": "root"
  },
  "Author": "Matt Taddy [aut, cre]",
  "Maintainer": "Matt Taddy <mataddy@gmail.com>",
  "MD5sum": "643d67772c83900b4190b1d2b5a97a36",
  "_user": "taddylab",
  "_type": "src",
  "_file": "gamlr_1.13-9.tar.gz",
  "_fileid": "4741dcca827900176886636f938af29156d5be7a4d8753df30221c51bc17299b",
  "_filesize": 1242171,
  "_sha256": "4741dcca827900176886636f938af29156d5be7a4d8753df30221c51bc17299b",
  "_created": "2026-05-09T08:20:25.000Z",
  "_published": "2026-05-22T13:06:31.466Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77385520568,
      "time": 130,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6894281937"
    },
    {
      "job": 77385520586,
      "time": 110,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6894279944"
    },
    {
      "job": 77385520494,
      "time": 137,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894282469"
    },
    {
      "job": 77385520343,
      "time": 158,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894284584"
    },
    {
      "job": 77385520597,
      "time": 96,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6894278853"
    },
    {
      "job": 77385520566,
      "time": 181,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6894286299"
    },
    {
      "job": 77385520089,
      "time": 100,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894278957"
    },
    {
      "job": 77385520046,
      "time": 230,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894290612"
    },
    {
      "job": 77385519291,
      "time": 158,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894270000"
    },
    {
      "job": 77385519598,
      "time": 92,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7161212061"
    },
    {
      "job": 77385520414,
      "time": 103,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6894279356"
    },
    {
      "job": 77385520829,
      "time": 103,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6894279445"
    },
    {
      "job": 77385520436,
      "time": 90,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6894278131"
    }
  ],
  "_buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_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",
    "uuid": 4673515
  },
  "_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": 7,
  "_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"
  },
  "_downloads": {
    "count": 1073,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/gamlr"
  },
  "_mentions": 1,
  "_devurl": "https://github.com/taddylab/gamlr",
  "_searchresults": 311,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/gamlr.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_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": 7.90627724608032,
  "_indexed": true,
  "_nocasepkg": "gamlr",
  "_universes": [
    "taddylab",
    "mataddy"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-05-09T08:22:31.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "cade6aeb564185df58ca7ecfc24bcb2d2f57610f1597f67567cf845a4aaa514d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-05-09T08:22:07.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "5f53e02591b0ba495a6269f2a55bc9ca67944e3bfa6ef9347d343fac88206431",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-05-09T08:22:40.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "28ba1d0f4dd7b7d19e0f56493690daa38ce93656cbf59b7ae178fc6d8dce4c34",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-05-09T08:22:58.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "b9a123a32508ab0f7f709ddaf8bf5baf0ee4808fb15e938183cdd6569f571c39",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-05-09T08:22:00.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "1d5ee4c5f544eedba54cfabb9f6f20a5a503c0aaa98d2ad4dd1964179619ff22",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-05-09T08:23:03.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "69ddd62ed78afcdec6462b81d709fa021074e5722d7cb8111fbf2b46345d5673",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-05-09T08:21:58.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "5e2628b6096aa3a5517bc2f63b7dd287676ce5ae3fc6bd46f88e8f7b7c4b0eb0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-05-09T08:23:42.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "6ce133ff826c005e25665ef351f811e0f84dd02afaabd734228df09334a7c123",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-05-09T08:21:48.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "b79367f925ba235db1ef75867d33d7e388008883b98abed8c32f54b8ad2b4824",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-05-09T08:21:44.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "3e5d1103cd45fd9adc79dd46c143b992a5b1859a516e2e6558837a71e6864a1c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-05-09T08:21:39.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "79520a2e429930d3cc6ffd025acc078af1090e3580f2dad55459caf9b6e50d08",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.13-9",
      "date": "2026-05-22T13:06:14.000Z",
      "arch": "emscripten",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "b7fb666b0921dafaced27eb30d58cc2854a97f7c48123cad99dcf4bf257a8609",
      "status": "success",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/25596320701"
    }
  ]
}