{
  "_id": "6a1f27b5b401979e73422bef",
  "Package": "ALassoSurvIC",
  "Type": "Package",
  "Title": "Adaptive Lasso for the Cox Regression with Interval Censored and\nPossibly Left Truncated Data",
  "Version": "0.1.1",
  "Author": "Chenxi Li, Daewoo Pak and David Todem",
  "Maintainer": "Daewoo Pak <heavyrain.pak@gmail.com>",
  "Description": "Penalized variable selection tools for the Cox\nproportional hazards model with interval censored and possibly\nleft truncated data. It performs variable selection via\npenalized nonparametric maximum likelihood estimation with an\nadaptive lasso penalty. The optimal thresholding parameter can\nbe searched by the package based on the profile Bayesian\ninformation criterion (BIC). The asymptotic validity of the\nmethodology is established in Li et al. (2019\n<doi:10.1177/0962280219856238>). The unpenalized nonparametric\nmaximum likelihood estimation for interval censored and\npossibly left truncated data is also available.",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "6.1.1",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-05-16 05:30:16 UTC",
    "User": "root"
  },
  "Repository": "https://pakdaewo.r-universe.dev",
  "Date/Publication": "2022-12-01 15:00:09 UTC",
  "RemoteUrl": "https://github.com/cran/ALassoSurvIC",
  "RemoteRef": "HEAD",
  "RemoteSha": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
  "MD5sum": "93dedced024d5d6c2d21bc0b597ed641",
  "_user": "pakdaewo",
  "_type": "src",
  "_file": "ALassoSurvIC_0.1.1.tar.gz",
  "_fileid": "380b9fd5a6b38124359fb9977ec0c63d1b15b398091c5c5145f50f5433436210",
  "_filesize": 152656,
  "_sha256": "380b9fd5a6b38124359fb9977ec0c63d1b15b398091c5c5145f50f5433436210",
  "_created": "2026-05-16T05:30:16.000Z",
  "_published": "2026-06-02T18:57:57.488Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79148942863,
      "time": 125,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7030839121"
    },
    {
      "job": 79148942207,
      "time": 116,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7030838124"
    },
    {
      "job": 79148942884,
      "time": 115,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030837802"
    },
    {
      "job": 79148942624,
      "time": 140,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030841237"
    },
    {
      "job": 79148942797,
      "time": 100,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7030836096"
    },
    {
      "job": 79148942500,
      "time": 162,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7030843593"
    },
    {
      "job": 79148942709,
      "time": 140,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030841115"
    },
    {
      "job": 79148942232,
      "time": 189,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030846884"
    },
    {
      "job": 79148942237,
      "time": 135,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030822534"
    },
    {
      "job": 79148941978,
      "time": 95,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7367100180"
    },
    {
      "job": 79148942445,
      "time": 103,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7030836430"
    },
    {
      "job": 79148942824,
      "time": 102,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7030836103"
    },
    {
      "job": 79148942803,
      "time": 137,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7030840776"
    }
  ],
  "_buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/ALassoSurvIC",
  "_commit": {
    "id": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
    "author": "Daewoo Pak <heavyrain.pak@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1.1\n",
    "time": 1669906809
  },
  "_maintainer": {
    "name": "Daewoo Pak",
    "email": "heavyrain.pak@gmail.com",
    "login": "pakdaewo",
    "uuid": 32467818
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "role": "Imports"
    },
    {
      "package": "parallel",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 2,
  "_contributors": [
    {
      "user": "pakdaewo",
      "count": 2,
      "uuid": 32467818
    }
  ],
  "_userbio": {
    "uuid": 32467818,
    "type": "user",
    "name": "pakdaewo"
  },
  "_downloads": {
    "count": 270,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ALassoSurvIC"
  },
  "_searchresults": 14,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/ALassoSurvIC.html",
    "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",
    "manual.pdf"
  ],
  "_realowner": "pakdaewo",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2019-10-16"
    },
    {
      "version": "0.1.1",
      "date": "2022-12-01"
    }
  ],
  "_exports": [
    "alacoxIC",
    "alacoxIC.default",
    "baseline",
    "baseline.default",
    "canon",
    "fun_arglist",
    "fun_bic",
    "fun_cov_parallel",
    "fun_covij",
    "fun_ddq",
    "fun_dq",
    "fun_est_parallel",
    "fun_ew",
    "fun_hcross",
    "fun_less",
    "fun_penSurvIC",
    "fun_shooting_algorithm",
    "fun_subless",
    "fun_sublr",
    "fun_unpenSurvIC",
    "fun_updatelambda",
    "log_penlikelihood",
    "plot.alacoxIC",
    "plot.unpencoxIC",
    "print.alacoxIC",
    "print.baseline",
    "print.unpencoxIC",
    "unpencoxIC",
    "unpencoxIC.default"
  ],
  "_datasets": [
    {
      "name": "ex_IC",
      "title": "Virtual data set for interval censored data",
      "object": "ex_IC",
      "class": [
        "data.frame"
      ],
      "fields": [
        "lowerIC",
        "upperIC",
        "X1",
        "X2",
        "X3",
        "X4",
        "X5",
        "X6"
      ],
      "rows": 100,
      "table": true,
      "tojson": true
    },
    {
      "name": "ex_ICLT",
      "title": "Virtual data set for interval censored and left truncated data",
      "object": "ex_ICLT",
      "class": [
        "data.frame"
      ],
      "fields": [
        "lowerIC",
        "upperIC",
        "trunc",
        "X1",
        "X2",
        "X3",
        "X4",
        "X5",
        "X6"
      ],
      "rows": 100,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "ALassoSurvIC-package",
      "title": "Variable selection procedure with the adaptive lasso for interval censored and possibly left truncated data",
      "topics": [
        "ALassoSurvIC-package"
      ]
    },
    {
      "page": "alacoxIC",
      "title": "Performing variable selection with an adaptive lasso penalty for interval censored and possibly left truncated data",
      "topics": [
        "alacoxIC",
        "alacoxIC.default",
        "print.alacoxIC"
      ]
    },
    {
      "page": "ALassoSurvIC-internal",
      "title": "Internal functions for the ALassoSurvIC package",
      "topics": [
        "ALassoSurvIC-internal",
        "canon",
        "fun_arglist",
        "fun_bic",
        "fun_covij",
        "fun_cov_parallel",
        "fun_ddq",
        "fun_dq",
        "fun_est_parallel",
        "fun_ew",
        "fun_hcross",
        "fun_less",
        "fun_penSurvIC",
        "fun_shooting_algorithm",
        "fun_subless",
        "fun_sublr",
        "fun_unpenSurvIC",
        "fun_updatelambda",
        "log_penlikelihood"
      ]
    },
    {
      "page": "baseline",
      "title": "Obtaining the nonparametric maximum likelihood estimate (NPMLE) for the baseline cumulative hazard function",
      "topics": [
        "baseline",
        "baseline.default",
        "print.baseline"
      ]
    },
    {
      "page": "ex_IC",
      "title": "Virtual data set for interval censored data",
      "topics": [
        "ex_IC"
      ]
    },
    {
      "page": "ex_ICLT",
      "title": "Virtual data set for interval censored and left truncated data",
      "topics": [
        "ex_ICLT"
      ]
    },
    {
      "page": "plot.alacoxIC",
      "title": "Plot method for 'alacoxIC' object",
      "topics": [
        "plot.alacoxIC"
      ]
    },
    {
      "page": "plot.unpencoxIC",
      "title": "Plot method for 'unpencoxIC' object",
      "topics": [
        "plot.unpencoxIC"
      ]
    },
    {
      "page": "unpencoxIC",
      "title": "Performing unpenalized nonparametric maximum likelihood estimation for interval censored and possibly left truncated data",
      "topics": [
        "print.unpencoxIC",
        "unpencoxIC",
        "unpencoxIC.default"
      ]
    }
  ],
  "_readme": "https://github.com/cran/ALassoSurvIC/raw/HEAD/README.md",
  "_rundeps": [
    "Rcpp"
  ],
  "_sysdeps": [
    {
      "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"
    }
  ],
  "_score": 2.146128035678238,
  "_indexed": true,
  "_nocasepkg": "alassosurvic",
  "_universes": [
    "pakdaewo"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:14.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "33b7df9c754db1dd91ad77bdfca9aaa8ae8e475b54c2a8989b15a9eb184a5a80",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:06.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "5c32e8abd8ab1d8baac1da5fe0a41c3eb9994f085c786f34cdca9b1e47d8c670",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:05.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "c1107fe87b054dea6d64a32e74913d27d08745ccf876f918977206c305ac1c53",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:31.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "3fb08ae3fc056e31e84d4322e7643fc12fd06333c519518eb6dd69bdc625be9f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-05-16T05:31:55.000Z",
      "arch": "aarch64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "745d00185a583c1ff0d2ed24ed11d72f556179ec66b5f6cf2acd7686cb603575",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:32.000Z",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "11b9f47b9dcae3f8b949644e6140f34adf384eec0c5f0fc1501bac2b4add33ce",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:21.000Z",
      "arch": "aarch64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "7c446bad93f21a27e14d691b3085ec98241f430f38bf97ca553698052d0180a2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:51.000Z",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "4a233dca7b731a5b30aa3584cc5cd66cc1413369bb538b81cae1252979fb34e8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-05-16T05:31:30.000Z",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "1b34ac792c56435b63f8b5b2c60354d5ea928e193160df68c680d92f0013f969",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-05-16T05:31:31.000Z",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "5783e31f5cbf7b6f5d77251f0d9047ab862c5185eae71ab0161b57fb61f67bdd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-05-16T05:32:04.000Z",
      "arch": "x86_64",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "895bb96194164b065c1cf04490a5fb3f4789856a0b369fe097bb2949e59943fc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.1",
      "date": "2026-06-02T18:57:30.000Z",
      "arch": "emscripten",
      "commit": "07aea730b4b4a77d6ef70fc106e531b1a3ee55e6",
      "fileid": "69d4dfdbb45d6d13037c35c49f5d08de72fcd6206d9a0cb1b5c6584a727e05d5",
      "status": "success",
      "buildurl": "https://github.com/r-universe/pakdaewo/actions/runs/25953872293"
    }
  ]
}