{
  "_id": "6a1be5311d7bb097a0a19ad1",
  "Package": "VSOLassoBag",
  "Type": "Package",
  "Title": "Variable Selection Oriented LASSO Bagging Algorithm",
  "Version": "1.0",
  "Date": "2025-09-01",
  "biocViews": "Software, StatisticalMethod, FeatureExtraction",
  "Authors@R": "c(\nperson('Jiaqi', 'Liang',  email = 'liangjq27@mail2.sysu.edu.cn', role = c('aut')),\nperson('Chaoye', 'Wang',  email = 'wangcy1@sysucc.org.cn', role = c('aut', 'cre'))\n)",
  "Description": "A wrapped LASSO approach by integrating an ensemble\nlearning strategy to help select efficient, stable, and high\nconfidential variables from omics-based data. Using a bagging\nstrategy in combination of a parametric method or inflection\npoint search method for cut-off threshold determination. This\npackage can integrate and vote variables generated from\nmultiple LASSO models to determine the optimal candidates. Luo\nH, Zhao Q, et al (2020) <doi:10.1126/scitranslmed.aax7533> for\nmore details.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.3.0",
  "VignetteBuilder": "knitr",
  "LazyData": "true",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-31 06:50:45 UTC",
    "User": "root"
  },
  "Author": "Jiaqi Liang [aut], Chaoye Wang [aut, cre]",
  "Maintainer": "Chaoye Wang <wangcy1@sysucc.org.cn>",
  "Config/pak/sysreqs": "zlib1g-dev",
  "Repository": "https://chywang17.r-universe.dev",
  "Date/Publication": "2025-09-01 12:10:02 UTC",
  "RemoteUrl": "https://github.com/cran/VSOLassoBag",
  "RemoteRef": "HEAD",
  "RemoteSha": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
  "MD5sum": "a6441c8a285508f70b9a6db1f25cc73d",
  "_user": "chywang17",
  "_type": "src",
  "_file": "VSOLassoBag_1.0.tar.gz",
  "_fileid": "83287711b587f18e5dfbcccf4ec4105860a80c9c8066020d843c86c19c445ce4",
  "_filesize": 1035035,
  "_sha256": "83287711b587f18e5dfbcccf4ec4105860a80c9c8066020d843c86c19c445ce4",
  "_created": "2026-05-31T06:50:45.000Z",
  "_published": "2026-05-31T07:37:21.506Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78706749059,
      "time": 279,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7314596262"
    },
    {
      "job": 78706749061,
      "time": 248,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7314593214"
    },
    {
      "job": 78706749042,
      "time": 223,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7314874067"
    },
    {
      "job": 78706749052,
      "time": 205,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7314875643"
    },
    {
      "job": 78706438690,
      "time": 368,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7314568317"
    },
    {
      "job": 78706749029,
      "time": 130,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7314581679"
    },
    {
      "job": 78706749047,
      "time": 189,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7314587470"
    },
    {
      "job": 78706749064,
      "time": 241,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7314592654"
    },
    {
      "job": 78706749053,
      "time": 188,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7314587289"
    }
  ],
  "_buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/VSOLassoBag",
  "_commit": {
    "id": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
    "author": "Chaoye Wang <wangcy1@sysucc.org.cn>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.0\n",
    "time": 1756728602
  },
  "_maintainer": {
    "name": "Chaoye Wang",
    "email": "wangcy1@sysucc.org.cn",
    "login": "chywang17",
    "description": "",
    "uuid": 74138384
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.0",
      "role": "Depends"
    },
    {
      "package": "glmnet",
      "role": "Imports"
    },
    {
      "package": "survival",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "POT",
      "role": "Imports"
    },
    {
      "package": "parallel",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "pbapply",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "SummarizedExperiment",
      "role": "Imports"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmdformats",
      "role": "Suggests"
    },
    {
      "package": "qpdf",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-36",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.0",
      "date": "2025-09-01"
    }
  ],
  "_topics": [
    "software",
    "statisticalmethod",
    "featureextraction"
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "chywang17",
      "count": 3,
      "uuid": 74138384
    }
  ],
  "_userbio": {
    "uuid": 74138384,
    "type": "user",
    "name": "chywang17"
  },
  "_downloads": {
    "count": 193,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/VSOLassoBag"
  },
  "_searchresults": 7,
  "_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/VSOLassoBag.html",
    "manual.pdf"
  ],
  "_realowner": "chywang17",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.99.0",
      "date": "2022-11-25"
    },
    {
      "version": "0.99.1",
      "date": "2023-03-24"
    },
    {
      "version": "1.0",
      "date": "2025-09-01"
    }
  ],
  "_exports": [
    "kneedle",
    "LessPermutation",
    "simpleEstimation",
    "VSOLassoBag"
  ],
  "_datasets": [
    {
      "name": "ExpressionData",
      "title": "Simulated Example Data for VSOLassoBag Application",
      "object": "ExpressionData",
      "class": [
        "SummarizedExperiment"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "ExpressionData",
      "title": "Simulated Example Data for VSOLassoBag Application",
      "topics": [
        "ExpressionData"
      ]
    },
    {
      "page": "kneedle",
      "title": "Kneedle Algorithm: to detect elbow point(s) on the curve",
      "topics": [
        "kneedle"
      ]
    },
    {
      "page": "LessPermutation",
      "title": "Reduce permutation times by fitting generalized pareto distribution of the right tail data",
      "topics": [
        "LessPermutation"
      ]
    },
    {
      "page": "simpleEstimation",
      "title": "Parametric Statistical Test",
      "topics": [
        "simpleEstimation"
      ]
    },
    {
      "page": "VSOLassoBag",
      "title": "One-step main function of VSOLassoBag framework",
      "topics": [
        "VSOLassoBag"
      ]
    }
  ],
  "_rundeps": [
    "abind",
    "Biobase",
    "BiocGenerics",
    "cli",
    "codetools",
    "cpp11",
    "DelayedArray",
    "farver",
    "foreach",
    "generics",
    "GenomicRanges",
    "ggplot2",
    "glmnet",
    "glue",
    "gtable",
    "IRanges",
    "isoband",
    "iterators",
    "labeling",
    "lattice",
    "lifecycle",
    "Matrix",
    "MatrixGenerics",
    "matrixStats",
    "pbapply",
    "POT",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppEigen",
    "rlang",
    "S4Arrays",
    "S4Vectors",
    "S7",
    "scales",
    "Seqinfo",
    "shape",
    "SparseArray",
    "SummarizedExperiment",
    "survival",
    "vctrs",
    "viridisLite",
    "withr",
    "XVector"
  ],
  "_vignettes": [
    {
      "source": "VSOLassoBag.Rmd",
      "filename": "VSOLassoBag.html",
      "title": "VSOLassoBag",
      "author": "liangjq27@mail2.sysu.edu.cn",
      "engine": "knitr::rmarkdown",
      "headings": [
        "1. Introduction",
        "1.1 Citation",
        "2. Installation",
        "3. Prepare input data",
        "3.1 Independent variables",
        "3.2 dependent/outcome variable(s)",
        "3.3 a.family",
        "4. Results",
        "5. Usage Example",
        "5.1 Using \"CEP\" cut-off point decision method",
        "5.2 Using \"PST\" cut-off point decision method",
        "6. Session Info"
      ],
      "created": "2022-11-25 11:50:02",
      "modified": "2023-03-24 15:40:08",
      "commits": 2
    }
  ],
  "_score": 2,
  "_indexed": true,
  "_nocasepkg": "vsolassobag",
  "_universes": [
    "chywang17"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0",
      "date": "2026-05-31T06:53:56.000Z",
      "distro": "noble",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "38012a60a0e8df2a8b293973d6ed6ab0e682a52717bcebb08b61cc01cf761274",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0",
      "date": "2026-05-31T06:53:21.000Z",
      "distro": "noble",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "252c0cfd7657a8ade1c24caaaf93b7e0aba9bcf80f66d63a203b5cab58cd4b18",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0",
      "date": "2026-05-31T07:35:10.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "72b94fd9385a379b7bc79fa15de80f307d05d3bd38b6a035dfd85f4f7b18bc89",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0",
      "date": "2026-05-31T07:35:17.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "61b757fa6fa25223cf40e6672d4bd71a0529013c8612e7b4496d8b83e084e70f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0",
      "date": "2026-05-31T06:53:28.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "632c3449827c6522df2959fc34ab2f8505c02f7920202b6cf3735e04ae7eca5a",
      "status": "success",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-31T06:52:22.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "526e31165651bbcbbf2ebd92ff92ebb858481594b73c0edef69cdd1f3f213b50",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-31T06:52:22.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "f34e15880a0c45431ff6744258d051b45fa060cd7f2ceaa0cec44c9152a4f09c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-31T06:52:25.000Z",
      "commit": "d24af3992572aee637ec78c23ff5a6bcd5604b15",
      "fileid": "8b530cef236e45944844150d6f8b0363912c1286688fe04e370eac1d580e75ab",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/chywang17/actions/runs/26705681473"
    }
  ]
}