{
  "_id": "6a3bb6235cdecea1d682d74c",
  "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": "2026-06-24 10:41:53 UTC",
    "User": "root"
  },
  "Author": "Matt Taddy [aut, cre]",
  "Maintainer": "Matt Taddy <mataddy@gmail.com>",
  "MD5sum": "4396cb168ccfff9b3f6c4776bee3e92b",
  "_user": "taddylab",
  "_type": "src",
  "_file": "gamlr_1.13-9.tar.gz",
  "_fileid": "56759fb0c993985cf9b8e0a326f5778162926747329b64e96608f9421d2fb081",
  "_filesize": 1243008,
  "_sha256": "56759fb0c993985cf9b8e0a326f5778162926747329b64e96608f9421d2fb081",
  "_created": "2026-06-24T10:41:53.000Z",
  "_published": "2026-06-24T10:49:07.545Z",
  "_distro": "resolute",
  "_jobs": [
    {
      "job": 83174828385,
      "time": 152,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847205179"
    },
    {
      "job": 83174828377,
      "time": 129,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847196641"
    },
    {
      "job": 83174828368,
      "time": 159,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847207843"
    },
    {
      "job": 83174828374,
      "time": 125,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847195730"
    },
    {
      "job": 83174828396,
      "time": 176,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847242947"
    },
    {
      "job": 83174828367,
      "time": 326,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847275879"
    },
    {
      "job": 83174828393,
      "time": 191,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847264618"
    },
    {
      "job": 83174828365,
      "time": 311,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847269457"
    },
    {
      "job": 83174382371,
      "time": 155,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847151808"
    },
    {
      "job": 83174828364,
      "time": 94,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847184361"
    },
    {
      "job": 83174828366,
      "time": 99,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7847186139"
    },
    {
      "job": 83174828370,
      "time": 80,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7847180403"
    },
    {
      "job": 83174828375,
      "time": 96,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7847185291"
    }
  ],
  "_buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409",
  "_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",
    "description": "",
    "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": 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": 55
  },
  "_downloads": {
    "count": 761,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/gamlr"
  },
  "_mentions": 1,
  "_devurl": "https://github.com/taddylab/gamlr",
  "_searchresults": 343,
  "_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": 7.772083219452064,
  "_indexed": true,
  "_nocasepkg": "gamlr",
  "_universes": [
    "taddylab",
    "mataddy"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-06-24T10:44:24.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "4328eb2fdabb0040fd4f24e9b725b3de04472b199136665a76e24a6bd2632276",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-06-24T10:43:52.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "a6a4e6246d81e04b28f135a7eee067e16ee7635de4242c19fe71d1db7a877d61",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-06-24T10:44:33.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "958ac8568581c4e932e5f3c92edb63869287651e042d49af832b6c05e978fe65",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.13-9",
      "date": "2026-06-24T10:43:51.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "7459e58f508d4d4ddb5fd0889979d017684c8c05a7666a19bdbd03d1a7374138",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-06-24T10:46:15.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "3b8675a4abf2a85a18c64e6469eeb984e202b88826ab9a0b6b32c32a5c0916fa",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-06-24T10:47:32.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "d119de05fe6bd8317e084c370fbcb668073dd2b2ea43a95abe2adda934589c91",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-06-24T10:47:14.000Z",
      "arch": "aarch64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "792349dc5cb2dceea1f7f85812dc3f1f3550840962427426f72ba18454ecd62b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.13-9",
      "date": "2026-06-24T10:47:01.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "8353917c64dfeefd36a021971143b755ee926a98a430265546ce52aed8d5f1ea",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.13-9",
      "date": "2026-06-24T10:43:43.000Z",
      "arch": "emscripten",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "1a444964a95107a35125357c50685156c6ef0116146e40c70fcc3a113e1ff6b5",
      "status": "success",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-06-24T10:42:58.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "895884b3192fd7707e2e3cbf2c3da836a0ee44c1fa673bdb547e3cb396c746a5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-06-24T10:42:52.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "ac29da5b78b72e16ad3d1887e965d00428b5e30a16b5f80a76a837548e4dfdb9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.13-9",
      "date": "2026-06-24T10:43:03.000Z",
      "arch": "x86_64",
      "commit": "b8cf4d07ee3d10016ba2b5d2e2f23a018b9e73a0",
      "fileid": "8bb90797aa81faf8efc58c9000605d6b0b71c4e9881c313415fd82041da0d958",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/taddylab/actions/runs/28092688409"
    }
  ]
}