{
  "_id": "6a1d48551d7bb097a0a428f5",
  "Package": "hrqglas",
  "Type": "Package",
  "Title": "Group Variable Selection for Quantile and Robust Mean Regression",
  "Version": "1.1.0",
  "Date": "2023-01-29",
  "Authors@R": "c(person(\"Shaobo\", \"Li\", email=\"shaobo.li@ku.edu\", role=c(\"aut\", \"cre\")),\nperson(\"Ben\", \"Sherwood\", email=\"ben.sherwood@ku.edu\", role=c(\"aut\")))",
  "Maintainer": "Shaobo Li <shaobo.li@ku.edu>",
  "Description": "A program that conducts group variable selection for\nquantile and robust mean regression (Sherwood and Li, 2022).\nThe group lasso penalty (Yuan and Lin, 2006) is used for\ngroup-wise variable selection. Both of the quantile and mean\nregression models are based on the Huber loss. Specifically,\nwith the tuning parameter in the Huber loss approaching to 0,\nthe quantile check function can be approximated by the Huber\nloss for the median and the tilted version of Huber loss at\nother quantiles. Such approximation provides computational\nefficiency and stability, and has also been shown to be\nstatistical consistent.",
  "URL": "GitHub: https://github.com/shaobo-li/hrqglas",
  "License": "GPL (>= 2)",
  "RoxygenNote": "7.1.1",
  "Encoding": "UTF-8",
  "Repository": "https://shaobo-li.r-universe.dev",
  "Date/Publication": "2023-02-28 20:44:03 UTC",
  "RemoteUrl": "https://github.com/shaobo-li/hrqglas",
  "RemoteRef": "HEAD",
  "RemoteSha": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-01 08:43:13 UTC",
    "User": "root"
  },
  "Author": "Shaobo Li [aut, cre],\nBen Sherwood [aut]",
  "MD5sum": "4b4c1275b3063a29616f65dec01f2eca",
  "_user": "shaobo-li",
  "_type": "src",
  "_file": "hrqglas_1.1.0.tar.gz",
  "_fileid": "68e00351f3e4c2ce96838ca85a87d6e043c1eb544ce79be8e41c892a3d37ca11",
  "_filesize": 114013,
  "_sha256": "68e00351f3e4c2ce96838ca85a87d6e043c1eb544ce79be8e41c892a3d37ca11",
  "_created": "2026-06-01T08:43:13.000Z",
  "_published": "2026-06-01T08:52:37.482Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78816504309,
      "time": 115,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7327085053"
    },
    {
      "job": 78816504208,
      "time": 124,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7327088692"
    },
    {
      "job": 78816504228,
      "time": 110,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7327083361"
    },
    {
      "job": 78816504197,
      "time": 122,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7327087770"
    },
    {
      "job": 78816504247,
      "time": 164,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7327092731"
    },
    {
      "job": 78816504257,
      "time": 525,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7327200329"
    },
    {
      "job": 78816504304,
      "time": 138,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7327082980"
    },
    {
      "job": 78816504275,
      "time": 258,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7327122346"
    },
    {
      "job": 78816072916,
      "time": 164,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7327046799"
    },
    {
      "job": 78816504187,
      "time": 92,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7327077714"
    },
    {
      "job": 78816504173,
      "time": 98,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7327079185"
    },
    {
      "job": 78816504239,
      "time": 82,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7327074468"
    },
    {
      "job": 78816504186,
      "time": 85,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7327075067"
    }
  ],
  "_buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/shaobo-li/hrqglas",
  "_commit": {
    "id": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
    "author": "Shaobo Li <lishaobo413@gmail.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Merge pull request #3 from bssherwood/master\n\nUpdate hrq_glasso.R",
    "time": 1677617043
  },
  "_maintainer": {
    "name": "Shaobo Li",
    "email": "shaobo.li@ku.edu",
    "login": "shaobo-li",
    "description": "",
    "uuid": 11182062
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.4",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "Matrix",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "quantreg",
      "role": "Imports"
    }
  ],
  "_owner": "shaobo-li",
  "_selfowned": true,
  "_usedby": 6,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "quantile",
    "regression",
    "variable-selection"
  ],
  "_stars": 4,
  "_contributors": [
    {
      "user": "shaobo-li",
      "count": 35,
      "uuid": 11182062
    },
    {
      "user": "bssherwood",
      "count": 17,
      "uuid": 11531295
    }
  ],
  "_userbio": {
    "uuid": 11182062,
    "type": "user",
    "name": "Shaobo Li"
  },
  "_downloads": {
    "count": 490,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hrqglas"
  },
  "_devurl": "https://github.com/shaobo-li/hrqglas",
  "_searchresults": 10,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/hrqglas.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/shaobo-li/hrqglas",
  "_realowner": "shaobo-li",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2021-06-23"
    },
    {
      "version": "1.0.1",
      "date": "2021-08-16"
    },
    {
      "version": "1.1.0",
      "date": "2023-01-30"
    },
    {
      "version": "1.1.2",
      "date": "2025-06-12"
    }
  ],
  "_exports": [
    "cv.hrq_glasso",
    "hrq_glasso"
  ],
  "_help": [
    {
      "page": "coef.cv.hrq_glasso",
      "title": "Extract coefficients from cv.hrq_glasso object",
      "topics": [
        "coef.cv.hrq_glasso"
      ]
    },
    {
      "page": "coef.hrq_glasso",
      "title": "Extract coefficients from hrq_glasso object",
      "topics": [
        "coef.hrq_glasso"
      ]
    },
    {
      "page": "cv.hrq_glasso",
      "title": "Cross-validation for quantile regression with group lasso",
      "topics": [
        "cv.hrq_glasso"
      ]
    },
    {
      "page": "hrq_glasso",
      "title": "Robust group variable selection for quantile and mean regression",
      "topics": [
        "hrq_glasso"
      ]
    },
    {
      "page": "plot.cv.hrq_glasso",
      "title": "Generating plots for cross-validation",
      "topics": [
        "plot.cv.hrq_glasso"
      ]
    },
    {
      "page": "predict.cv.hrq_glasso",
      "title": "Prediction for cv.hrq_glasso object",
      "topics": [
        "predict.cv.hrq_glasso"
      ]
    },
    {
      "page": "predict.hrq_glasso",
      "title": "Prediction for the hrq_glasso object",
      "topics": [
        "predict.hrq_glasso"
      ]
    }
  ],
  "_readme": "https://github.com/shaobo-li/hrqglas/raw/HEAD/README.md",
  "_rundeps": [
    "lattice",
    "MASS",
    "Matrix",
    "MatrixModels",
    "quantreg",
    "Rcpp",
    "SparseM",
    "survival"
  ],
  "_score": 4.556302500767288,
  "_indexed": true,
  "_nocasepkg": "hrqglas",
  "_universes": [
    "shaobo-li"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:07.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "b191fad1aa0285388bc33d79d3f3468c7a1b831e0d9a18baa44d799bd632ba13",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:12.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "54f72cc4406fff9a60fb77660a036135f95b9a57a5be698d3149b484a5ee5d7e",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:02.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "7a58a8b6d29b7cb9f08f6c82244e9d56e57a3ff73a526cfb452acec3f6582454",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:09.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "1c33179cb00c53d4beb8d775e2e760df44b547d79504077a1e1286903dc6fa98",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:35.000Z",
      "arch": "aarch64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "0353acdcf119dd4b4839c4dc96991953c9d56cc4684c331596108aa1490f1504",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.0",
      "date": "2026-06-01T08:49:36.000Z",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "490231587a7d885649c935050085c79c8438918e7df5b946253da374ca4fe468",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:04.000Z",
      "arch": "aarch64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "5a3a922003b54139916f25481253f6aef067db78246a130e057b5548cb579fa7",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.0",
      "date": "2026-06-01T08:46:38.000Z",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "3c231737be471b1fe3d69e30a4be1934bbac7320a5bedc0f5af67fee5c5bf7c7",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1.0",
      "date": "2026-06-01T08:45:06.000Z",
      "arch": "emscripten",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "b2d7185d1dcf20c8d2676fb5ca46e6ae529989008915b1cb47aff1e8190df009",
      "status": "success",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.0",
      "date": "2026-06-01T08:44:37.000Z",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "6e43c3444965a2bdefd93567af4aaf25dbe0294c2d88647d7c1ba43e411ac428",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.0",
      "date": "2026-06-01T08:44:21.000Z",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "750b37e56977d29f9549d1a945dede27c92188c7ed69ed8aa8533a82ad73597a",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.1.0",
      "date": "2026-06-01T08:44:21.000Z",
      "arch": "x86_64",
      "commit": "94994e98e572b2b3dcd59c6b478b819579c1bc14",
      "fileid": "eaf2d0d49a336fd5914c715c6a64cb71e32706fc757388f99f755c746c36e2f1",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/shaobo-li/actions/runs/26744380147"
    }
  ]
}