{
  "_id": "6a101eafacfb0bcc41c8ad67",
  "Package": "sparselink",
  "Version": "1.0.0",
  "Title": "Sparse Regression for Related Problems",
  "Description": "Estimates sparse regression models (i.e., with few\nnon-zero coefficients) in high-dimensional multi-task learning\nand transfer learning settings, as proposed by Rauschenberger\net al. (2025) <doi:10.1093/bioinformatics/btaf406>.",
  "Authors@R": "person(given=\"Armin\",family=\"Rauschenberger\",email=\"armin.rauschenberger@lih.lu\",role=c(\"aut\",\"cre\"),comment=c(ORCID=\"0000-0001-6498-4801\"))",
  "Encoding": "UTF-8",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.3.2",
  "URL": "https://github.com/rauschenberger/sparselink,\nhttps://rauschenberger.github.io/sparselink/",
  "BugReports": "https://github.com/rauschenberger/sparselink/issues",
  "License": "MIT + file LICENSE",
  "Repository": "https://rauschenberger.r-universe.dev",
  "Date/Publication": "2025-07-18 11:55:32 UTC",
  "RemoteUrl": "https://github.com/rauschenberger/sparselink",
  "RemoteRef": "HEAD",
  "RemoteSha": "e53222f2c946e56fe6660fa723e911f84caee0da",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-14 07:16:38 UTC",
    "User": "root"
  },
  "Author": "Armin Rauschenberger [aut, cre] (ORCID:\n<https://orcid.org/0000-0001-6498-4801>)",
  "Maintainer": "Armin Rauschenberger <armin.rauschenberger@lih.lu>",
  "MD5sum": "ec1eba22d70e16324cfb1e2bda1cf3b4",
  "_user": "rauschenberger",
  "_type": "src",
  "_file": "sparselink_1.0.0.tar.gz",
  "_fileid": "7fe0f382fa4d1e6b7674e9e076abb4a723a5aa793503d8cb9d269c2e6d70d144",
  "_filesize": 239067,
  "_sha256": "7fe0f382fa4d1e6b7674e9e076abb4a723a5aa793503d8cb9d269c2e6d70d144",
  "_created": "2026-05-14T07:16:38.000Z",
  "_published": "2026-05-22T09:15:27.752Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77350722538,
      "time": 181,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6989276982"
    },
    {
      "job": 77350722818,
      "time": 170,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6989274341"
    },
    {
      "job": 77350722990,
      "time": 98,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6989256447"
    },
    {
      "job": 77350722731,
      "time": 148,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6989269107"
    },
    {
      "job": 77350722593,
      "time": 222,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6989230218"
    },
    {
      "job": 77350722322,
      "time": 127,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7157019735"
    },
    {
      "job": 77350722665,
      "time": 134,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6989265537"
    },
    {
      "job": 77350722944,
      "time": 182,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6989277372"
    },
    {
      "job": 77350722664,
      "time": 126,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6989263545"
    }
  ],
  "_buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/rauschenberger/sparselink",
  "_commit": {
    "id": "e53222f2c946e56fe6660fa723e911f84caee0da",
    "author": "Armin Rauschenberger <Armin.Rauschenberger@lih.lu>",
    "committer": "Armin Rauschenberger <Armin.Rauschenberger@lih.lu>",
    "message": "update citation\n",
    "time": 1752839732
  },
  "_maintainer": {
    "name": "Armin Rauschenberger",
    "email": "armin.rauschenberger@lih.lu",
    "login": "rauschenberger",
    "orcid": "0000-0001-6498-4801",
    "uuid": 14272654
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.0.0",
      "role": "Depends"
    },
    {
      "package": "glmnet",
      "role": "Imports"
    },
    {
      "package": "pROC",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "mvtnorm",
      "role": "Imports"
    },
    {
      "package": "spls",
      "role": "Imports"
    },
    {
      "package": "xrnet",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "remotes",
      "role": "Suggests"
    },
    {
      "package": "glmtrans",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "rauschenberger",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-20",
      "n": 23
    },
    {
      "week": "2025-21",
      "n": 43
    },
    {
      "week": "2025-22",
      "n": 34
    },
    {
      "week": "2025-23",
      "n": 10
    },
    {
      "week": "2025-29",
      "n": 4
    }
  ],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "rauschenberger",
      "count": 301,
      "uuid": 14272654
    }
  ],
  "_userbio": {
    "uuid": 14272654,
    "type": "user",
    "name": "Armin Rauschenberger"
  },
  "_downloads": {
    "count": 171,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/sparselink"
  },
  "_devurl": "https://github.com/rauschenberger/sparselink",
  "_pkgdown": "https://rauschenberger.github.io/sparselink/",
  "_searchresults": 5,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/sparselink.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/rauschenberger/sparselink",
  "_realowner": "rauschenberger",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2025-06-03"
    }
  ],
  "_exports": [
    "calc_metric",
    "construct_penfacs",
    "construct_weights",
    "count_matrix",
    "count_vector",
    "cv_multiple",
    "cv_transfer",
    "fuse_data",
    "get_info",
    "link_function",
    "logit",
    "make_folds_multi",
    "make_folds_trans",
    "mean_function",
    "plot_change",
    "plot_weight",
    "sigmoid",
    "sim_data_multi",
    "sim_data_trans",
    "sparselink",
    "traintest",
    "wrap_common",
    "wrap_empty",
    "wrap_glmtrans",
    "wrap_mgaussian",
    "wrap_separate",
    "wrap_spls",
    "wrap_xrnet"
  ],
  "_help": [
    {
      "page": "sparselink-package",
      "title": "Sparse regression for related problems",
      "topics": [
        "sparselink-package"
      ]
    },
    {
      "page": "coef.sparselink",
      "title": "Regression Coefficients",
      "topics": [
        "coef.sparselink"
      ]
    },
    {
      "page": "predict.sparselink",
      "title": "Out-of-sample Predictions",
      "topics": [
        "predict.sparselink"
      ]
    },
    {
      "page": "sparselink",
      "title": "Sparse regression for related problems",
      "topics": [
        "sparselink"
      ]
    }
  ],
  "_readme": "https://github.com/rauschenberger/sparselink/raw/HEAD/README.md",
  "_rundeps": [
    "BH",
    "bigmemory",
    "bigmemory.sri",
    "codetools",
    "foreach",
    "glmnet",
    "iterators",
    "lattice",
    "MASS",
    "Matrix",
    "mvtnorm",
    "nnet",
    "pls",
    "pROC",
    "Rcpp",
    "RcppEigen",
    "shape",
    "spls",
    "survival",
    "uuid",
    "xrnet"
  ],
  "_vignettes": [
    {
      "source": "analysis.Rmd",
      "filename": "analysis.html",
      "title": "Analysis code",
      "author": "Armin Rauschenberger",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Working environment",
        "Methods",
        "Simulation",
        "Sample size and sparsity (revision)",
        "Application",
        "Data preparation",
        "Data exploration",
        "Transfer learning"
      ],
      "created": "2024-12-31 10:08:51",
      "modified": "2025-06-06 07:27:11",
      "commits": 124
    },
    {
      "source": "article.Rmd",
      "filename": "article.html",
      "title": "Sparse regression for related problems",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Estimating sparse regression models in multi-task learning and transfer learning through adaptive penalisation",
        "Abstract",
        "Full text"
      ],
      "created": "2024-11-14 09:49:59",
      "modified": "2025-05-23 13:03:07",
      "commits": 4
    }
  ],
  "_score": 4.698970004336019,
  "_indexed": true,
  "_nocasepkg": "sparselink",
  "_universes": [
    "rauschenberger"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-05-14T07:19:17.000Z",
      "distro": "noble",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "53e227a312cefe557bd868136bf80443155054f4f6cd88a0027663683d07b963",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-05-14T07:19:15.000Z",
      "distro": "noble",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "8e59aaf5ffd99d674e1928276c2bde0a069154335a3a49591f96a4a52e412916",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-05-14T07:18:09.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "075d77af1d4460ed81337568925304ba6cf080de7c50e4cd2cd6faad380c3b55",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-05-14T07:18:42.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "bf1421d6de77ada83c32912dc0208297b84d37dccfb8c47ade9740aa465f63d5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-05-14T07:18:22.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "192a944ed548e0953be6a35c9107dc7132b724399ca672f9f0063e590e78c0fd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-05-14T07:18:50.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "63eab11d539afa322ea299e99e2aa32f465cff3e5a4ac3fe7fb00515a42b5b9c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-05-14T07:18:14.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "17a27290bec6a15b217ffa3b792fc5c68786429b41ccbaecf033964560df10c5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.0",
      "date": "2026-05-22T09:15:09.000Z",
      "commit": "e53222f2c946e56fe6660fa723e911f84caee0da",
      "fileid": "0d02882bbec95d1e101a78a1972fb0fcf5e107f76ed4214c92bc22b771d14393",
      "status": "success",
      "buildurl": "https://github.com/r-universe/rauschenberger/actions/runs/25847172241"
    }
  ]
}