{
  "_id": "6a1efe59b401979e73419d4a",
  "Package": "HMTL",
  "Type": "Package",
  "Title": "Heterogeneous Multi-Task Feature Learning",
  "Version": "0.1.0",
  "Authors@R": "c(person(\"Yuan\", \"Zhong\",role=c(\"aut\",\"cre\"),email = \"aqua.zhong@gmail.com\"), person(\"Wei\",\"Xu\",role = \"aut\"), person(\"Xin\",\"Gao\",role = \"aut\"))",
  "Description": "The heterogeneous multi-task feature learning is a data\nintegration method to conduct joint feature selection across\nmultiple related data sets with different distributions. The\nalgorithm can combine different types of learning tasks,\nincluding linear regression, Huber regression, adaptive Huber,\nand logistic regression. The modified version of Bayesian\nInformation Criterion (BIC) is produced to measure the model\nperformance. Package is based on Yuan Zhong, Wei Xu, and Xin\nGao (2022)\n<https://www.fields.utoronto.ca/talk-media/1/53/65/slides.pdf>.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.2.3",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-18 09:36:06 UTC",
    "User": "root"
  },
  "Author": "Yuan Zhong [aut, cre], Wei Xu [aut], Xin Gao [aut]",
  "Maintainer": "Yuan Zhong <aqua.zhong@gmail.com>",
  "Repository": "https://hermitz9.r-universe.dev",
  "Date/Publication": "2023-05-04 18:20:02 UTC",
  "RemoteUrl": "https://github.com/cran/HMTL",
  "RemoteRef": "HEAD",
  "RemoteSha": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
  "MD5sum": "cc2839a753aa216c1c8ba44cebbee044",
  "_user": "hermitz9",
  "_type": "src",
  "_file": "HMTL_0.1.0.tar.gz",
  "_fileid": "e1c8f81477b1bb2d6436594448b376e71cac9cf578c4cb0331e35a7fd1b42035",
  "_filesize": 5017007,
  "_sha256": "e1c8f81477b1bb2d6436594448b376e71cac9cf578c4cb0331e35a7fd1b42035",
  "_created": "2026-05-18T09:36:06.000Z",
  "_published": "2026-06-02T16:01:29.456Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79115129063,
      "time": 127,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7054361038"
    },
    {
      "job": 79115129254,
      "time": 130,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7054361838"
    },
    {
      "job": 79115129057,
      "time": 253,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7054386992"
    },
    {
      "job": 79115128923,
      "time": 201,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7054370963"
    },
    {
      "job": 79115127785,
      "time": 165,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7054314953"
    },
    {
      "job": 79115128109,
      "time": 102,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7363097202"
    },
    {
      "job": 79115129346,
      "time": 105,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7054353974"
    },
    {
      "job": 79115128961,
      "time": 89,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7054348117"
    },
    {
      "job": 79115129135,
      "time": 108,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7054354976"
    }
  ],
  "_buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/HMTL",
  "_commit": {
    "id": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
    "author": "Yuan Zhong <aqua.zhong@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1.0\n",
    "time": 1683224402
  },
  "_maintainer": {
    "name": "Yuan Zhong",
    "email": "aqua.zhong@gmail.com",
    "login": "hermitz9",
    "description": "",
    "uuid": 53276152
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Depends"
    },
    {
      "package": "Matrix",
      "role": "Depends"
    },
    {
      "package": "pROC",
      "role": "Depends"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "hermitz9",
      "count": 1,
      "uuid": 53276152
    }
  ],
  "_userbio": {
    "uuid": 53276152,
    "type": "user",
    "name": "hermitz9"
  },
  "_downloads": {
    "count": 214,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/HMTL"
  },
  "_searchresults": 0,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/HMTL.html",
    "manual.pdf"
  ],
  "_realowner": "hermitz9",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2023-05-04"
    }
  ],
  "_exports": [
    "MTL_class",
    "MTL_hetero",
    "MTL_reg",
    "plot_HMTL",
    "Selection_HMTL"
  ],
  "_datasets": [
    {
      "name": "mockdata1",
      "title": "Mock Gene Data",
      "object": "mockdata1",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "mockdata2",
      "title": "Mock Gene Data",
      "object": "mockdata2",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "HMTL-package",
      "title": "Heterogeneous Multi-task Feature Learning",
      "topics": [
        "HMTL"
      ]
    },
    {
      "page": "mockdata",
      "title": "Mock Gene Data",
      "topics": [
        "mockdata1",
        "mockdata2"
      ]
    },
    {
      "page": "MTL_class",
      "title": "Multiple Classification Task Feature Learning",
      "topics": [
        "MTL_class"
      ]
    },
    {
      "page": "MTL_hetero",
      "title": "Heterogeneous Multi-task Feature Learning",
      "topics": [
        "MTL_hetero"
      ]
    },
    {
      "page": "MTL_reg",
      "title": "Robust Multi-Task Feature Learning",
      "topics": [
        "MTL_reg"
      ]
    },
    {
      "page": "plot_HMTL",
      "title": "Plot diagram of the information criterion vs. penalty parameters",
      "topics": [
        "plot_HMTL"
      ]
    },
    {
      "page": "Selection_HMTL",
      "title": "Model Selection for Multi-task Feature Learning based on Bayesian Information Criterion (BIC)",
      "topics": [
        "Selection_HMTL"
      ]
    }
  ],
  "_rundeps": [
    "lattice",
    "Matrix",
    "pROC",
    "Rcpp"
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "hmtl",
  "_universes": [
    "hermitz9"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-18T09:38:08.000Z",
      "distro": "noble",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "fdf2af583d6fde275403682208c47491880573882710713f7a10de369dbe55b9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-18T09:38:10.000Z",
      "distro": "noble",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "d77501176484db72eb4d94e0ae258aff142fcfc3d9d6eb5e63dbb235bddbf6ba",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.0",
      "date": "2026-05-18T09:39:25.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "524ecf36295036a36098ec1273d3455614952223bb5ad3d92fd5cf0be278c73c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1.0",
      "date": "2026-05-18T09:38:40.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "2d159917836f35a2cd4bf988432f288f8c8a8b1b788b220a845eeacfef60d1b5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-18T09:37:45.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "c6a871440561b106e8f0d18d11baee7686623a0eac63669925e7d971e717049a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-18T09:37:30.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "89ff0df8722866e77b9659d804351418003c3030d8aabf185840bb60bd6e2341",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-18T09:37:45.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "416f22c52917b74c060ca80fa7c2f630d68dfdaa62d8b00f4960a95c8e596a62",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.0",
      "date": "2026-06-02T16:00:54.000Z",
      "commit": "f00b438e842be937fe5036a4fce9cddf1006c4fd",
      "fileid": "88182d2d64be8afda54feed08ddf56863845efc139c889431c6a8cf2691ef0ce",
      "status": "success",
      "buildurl": "https://github.com/r-universe/hermitz9/actions/runs/26025317261"
    }
  ]
}