{
  "_id": "6a19dbecad7a21ec89460eea",
  "Package": "sox",
  "Type": "Package",
  "Title": "Structured Learning in Time-Dependent Cox Models",
  "Version": "1.2.3",
  "Date": "2026-05-29",
  "Authors@R": "c(person(\"Yi\", \"Lian\", role = c(\"aut\", \"cre\"), email = \"yi.lian@mail.mcgill.ca\"),\nperson(\"Guanbo\", \"Wang\", role = \"aut\"),\nperson(\"Archer Y.\", \"Yang\", role = \"aut\"),\nperson(\"Mireille E.\", \"Schnitzer\", role = \"aut\"),\nperson(\"Robert W.\", \"Platt\", role = \"aut\"),\nperson(\"Rui\", \"Wang\", role = \"aut\"),\nperson(\"Marc\", \"Dorais\", role = \"aut\"),\nperson(\"Sylvie\", \"Perreault\", role = \"aut\"),\nperson(\"Julien\", \"Mairal\", role = \"ctb\"),\nperson(\"Yuansi\", \"Chen\", role = \"ctb\"))",
  "Description": "Efficient procedures for fitting and cross-validating the\nstructurally-regularized time-dependent Cox models.",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "Config/testthat/edition": "3",
  "RoxygenNote": "7.3.3",
  "LazyData": "true",
  "Copyright": "file inst/COPYRIGHTS",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-05-29 18:27:49 UTC",
    "User": "root"
  },
  "Author": "Yi Lian [aut, cre], Guanbo Wang [aut], Archer Y. Yang [aut],\nMireille E. Schnitzer [aut], Robert W. Platt [aut], Rui Wang\n[aut], Marc Dorais [aut], Sylvie Perreault [aut], Julien Mairal\n[ctb], Yuansi Chen [ctb]",
  "Maintainer": "Yi Lian <yi.lian@mail.mcgill.ca>",
  "Repository": "https://ly129.r-universe.dev",
  "Date/Publication": "2026-05-29 15:20:01 UTC",
  "RemoteUrl": "https://github.com/cran/sox",
  "RemoteRef": "HEAD",
  "RemoteSha": "b9ca37f9424b182997d01fe405738619904540ee",
  "MD5sum": "24ca7f368d1b808a6b5b0e8437506d68",
  "_user": "ly129",
  "_type": "src",
  "_file": "sox_1.2.3.tar.gz",
  "_fileid": "2f46da1353f78b8045fcc72044ab49f0b45dbd6d816a870fe83f9512a9fa8b33",
  "_filesize": 363157,
  "_sha256": "2f46da1353f78b8045fcc72044ab49f0b45dbd6d816a870fe83f9512a9fa8b33",
  "_created": "2026-05-29T18:27:49.000Z",
  "_published": "2026-05-29T18:33:16.596Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78562508250,
      "time": 152,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7298149771"
    },
    {
      "job": 78562508197,
      "time": 169,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7298155086"
    },
    {
      "job": 78562508223,
      "time": 141,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298146238"
    },
    {
      "job": 78562508198,
      "time": 149,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298148554"
    },
    {
      "job": 78562508168,
      "time": 202,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7298155389"
    },
    {
      "job": 78562508192,
      "time": 259,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7298178983"
    },
    {
      "job": 78562508171,
      "time": 273,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298171528"
    },
    {
      "job": 78562508231,
      "time": 273,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298183181"
    },
    {
      "job": 78561931282,
      "time": 208,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298097234"
    },
    {
      "job": 78562508131,
      "time": 100,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 78562508152,
      "time": 130,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7298142210"
    },
    {
      "job": 78562508225,
      "time": 147,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7298147660"
    },
    {
      "job": 78562508236,
      "time": 150,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7298148460"
    }
  ],
  "_buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/sox",
  "_commit": {
    "id": "b9ca37f9424b182997d01fe405738619904540ee",
    "author": "Yi Lian <yi.lian@mail.mcgill.ca>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.2.3\n",
    "time": 1780068001
  },
  "_maintainer": {
    "name": "Yi Lian",
    "email": "yi.lian@mail.mcgill.ca",
    "login": "ly129",
    "description": "PostDoc in Biostatistics",
    "uuid": 23664229
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "survival",
      "role": "Depends"
    },
    {
      "package": "glmnet",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.10",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-22",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.2.3",
      "date": "2026-05-29"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "ly129",
      "count": 6,
      "uuid": 23664229
    }
  ],
  "_userbio": {
    "uuid": 23664229,
    "type": "user",
    "name": "Yi Lian",
    "description": "PostDoc in Biostatistics"
  },
  "_downloads": {
    "count": 564,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/sox"
  },
  "_searchresults": 2,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/readme.html",
    "extra/readme.md",
    "extra/sox.html",
    "manual.pdf"
  ],
  "_realowner": "ly129",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0",
      "date": "2023-03-22"
    },
    {
      "version": "1.1",
      "date": "2023-12-11"
    },
    {
      "version": "1.2",
      "date": "2024-07-15"
    },
    {
      "version": "1.2.1",
      "date": "2024-12-04"
    },
    {
      "version": "1.2.2",
      "date": "2025-05-07"
    },
    {
      "version": "1.2.3",
      "date": "2026-05-29"
    }
  ],
  "_exports": [
    "nested_structure",
    "overlap_structure",
    "plot.sox",
    "plot.sox_cv",
    "sox",
    "sox_cv"
  ],
  "_datasets": [
    {
      "name": "sim",
      "title": "A simulated demo dataset 'sim'",
      "object": "sim",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Id",
        "Event",
        "Fup",
        "Start",
        "Stop",
        "A1",
        "A2",
        "C1",
        "C2",
        "B",
        "A1B",
        "A2B",
        "C1B",
        "C2B"
      ],
      "rows": 112,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "nested_structure",
      "title": "Automatically generate objects used to describe the structure of the nested group lasso penalty.",
      "topics": [
        "nested_structure"
      ]
    },
    {
      "page": "overlap_structure",
      "title": "Automatically generate objects used to describe the structure of the overlapping group lasso penalty",
      "topics": [
        "overlap_structure"
      ]
    },
    {
      "page": "plot.sox",
      "title": "Solution path plot for 'sox()'",
      "topics": [
        "plot.sox"
      ]
    },
    {
      "page": "plot.sox_cv",
      "title": "Plots for 'sox_cv'",
      "topics": [
        "plot.sox_cv"
      ]
    },
    {
      "page": "sim",
      "title": "A simulated demo dataset 'sim'",
      "topics": [
        "sim"
      ]
    },
    {
      "page": "sox",
      "title": "(Time-dependent) Cox model with structured variable selection",
      "topics": [
        "sox"
      ]
    },
    {
      "page": "sox_cv",
      "title": "cross-validation for 'sox'",
      "topics": [
        "sox_cv"
      ]
    }
  ],
  "_readme": "https://github.com/cran/sox/raw/HEAD/README.md",
  "_rundeps": [
    "codetools",
    "foreach",
    "glmnet",
    "iterators",
    "lattice",
    "Matrix",
    "Rcpp",
    "RcppEigen",
    "shape",
    "survival"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_score": 1.6989700043360187,
  "_indexed": true,
  "_nocasepkg": "sox",
  "_universes": [
    "ly129"
  ],
  "_previous": "1.2.2",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-05-29T18:30:14.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "ab128b97c246308d800ebc66f9f2a9b3dae8c2c5ca55942c379f4bb67be41daa",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-05-29T18:30:25.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "92a71540d0e5d1baa96bcb4ad4a562a4ca246330b8d4ae4afbfdfe8ae409878b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-05-29T18:30:07.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "4796c95ee89c90b6a9215cf36d1fc357f3c7db5c9508d74e3402e9b08eeee191",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-05-29T18:30:04.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "5673e0c23d42e7edf3b3aecac8ee5dd964023d84385b2c5cc3c355be0e4c51cc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-05-29T18:30:34.000Z",
      "arch": "aarch64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "2224b0330213f76e935b020f0df3888e25eb8acf20826bb9939c3c1d24adff3e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-05-29T18:31:27.000Z",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "748da31e27cb4b2ea9389a3af0e8acc078289d1260a50932522d51b356b398ac",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-05-29T18:31:04.000Z",
      "arch": "aarch64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "3e163ced1ba4e07906938d269f66edc61e6f94494c2300e3a9e269ec3d940f02",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-05-29T18:31:36.000Z",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "8a453e9a9aa4570f638881614286bc9d6fb0eadf66bdf32704774cb452ef9229",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-05-29T18:29:26.000Z",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "b7004c2bb01107ae86556aa4d74e637ffc5cecb08abad78ded35dd41b37090cd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-05-29T18:29:21.000Z",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "7dd82bd9af8ddadfe19e245c6a2ab7f733a286d7aeb5e0c4678d793fc6765ef7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-05-29T18:29:27.000Z",
      "arch": "x86_64",
      "commit": "b9ca37f9424b182997d01fe405738619904540ee",
      "fileid": "902ebf604386f4b07e9e9a77c66d47b0118f65d854b6e6361d1c3c7efb2e4cf3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ly129/actions/runs/26654737732"
    }
  ]
}