{
  "_id": "6a1021b9acfb0bcc41c8c3f3",
  "Package": "grpseq",
  "Type": "Package",
  "Title": "Group Sequential Analysis of Clinical Trials",
  "Version": "1.0",
  "Author": "Lu Mao",
  "Maintainer": "Lu Mao <lmao@biostat.wisc.edu>",
  "URL": "https://sites.google.com/view/lmaowisc/",
  "Description": "Design of group sequential trials, including non-binding\nfutility analysis at multiple time points (Gallo, Mao, and\nShih, 2014, <doi:10.1080/10543406.2014.932285>).",
  "License": "GPL (>= 2)",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.1.1",
  "VignetteBuilder": "knitr",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-14 05:25:59 UTC",
    "User": "root"
  },
  "Repository": "https://lmaowisc.r-universe.dev",
  "Date/Publication": "2021-12-06 16:20:02 UTC",
  "RemoteUrl": "https://github.com/cran/grpseq",
  "RemoteRef": "HEAD",
  "RemoteSha": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
  "MD5sum": "aa5472e0610d18f8bd6010067e3e10cd",
  "_user": "lmaowisc",
  "_type": "src",
  "_file": "grpseq_1.0.tar.gz",
  "_fileid": "67c070bc015c378a366a30d3c2b4e2df5a5330307d61166979c7eaf72f4ad977",
  "_filesize": 255646,
  "_sha256": "67c070bc015c378a366a30d3c2b4e2df5a5330307d61166979c7eaf72f4ad977",
  "_created": "2026-05-14T05:25:59.000Z",
  "_published": "2026-05-22T09:28:25.349Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77352782305,
      "time": 111,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6987796170"
    },
    {
      "job": 77352782814,
      "time": 104,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6987794701"
    },
    {
      "job": 77352782815,
      "time": 78,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6987836990"
    },
    {
      "job": 77352782885,
      "time": 111,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6987870353"
    },
    {
      "job": 77352782313,
      "time": 156,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6987772167"
    },
    {
      "job": 77352782002,
      "time": 100,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7157267108"
    },
    {
      "job": 77352782371,
      "time": 72,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6987787460"
    },
    {
      "job": 77352782771,
      "time": 61,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6987785522"
    },
    {
      "job": 77352782856,
      "time": 78,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6987788722"
    }
  ],
  "_buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/grpseq",
  "_commit": {
    "id": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
    "author": "Lu Mao <lmao@biostat.wisc.edu>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.0\n",
    "time": 1638807602
  },
  "_maintainer": {
    "name": "Lu Mao",
    "email": "lmao@biostat.wisc.edu",
    "login": "lmaowisc",
    "uuid": 54419673
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.10",
      "role": "Depends"
    },
    {
      "package": "mvtnorm",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "lmaowisc",
      "count": 1,
      "uuid": 54419673
    }
  ],
  "_userbio": {
    "uuid": 54419673,
    "type": "user",
    "name": "Lu Mao"
  },
  "_downloads": {
    "count": 227,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/grpseq"
  },
  "_searchresults": 5,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/grpseq.html",
    "manual.pdf"
  ],
  "_realowner": "lmaowisc",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0",
      "date": "2021-12-06"
    }
  ],
  "_exports": [
    "fut",
    "powerplot"
  ],
  "_help": [
    {
      "page": "fut",
      "title": "Design of non-binding futility analysis at multiple points",
      "topics": [
        "fut"
      ]
    },
    {
      "page": "plot.fut",
      "title": "Plot the planned futility boundaries",
      "topics": [
        "plot.fut"
      ]
    },
    {
      "page": "powerplot",
      "title": "Plot the power function of the planned analysis",
      "topics": [
        "powerplot"
      ]
    },
    {
      "page": "print.fut",
      "title": "Print basic information about the futility design",
      "topics": [
        "print.fut"
      ]
    },
    {
      "page": "print.summary.fut",
      "title": "Print method for summary.fut objects",
      "topics": [
        "print.summary.fut"
      ]
    },
    {
      "page": "summary.fut",
      "title": "Detailed summary of the futility design",
      "topics": [
        "summary.fut"
      ]
    }
  ],
  "_rundeps": [
    "mvtnorm"
  ],
  "_vignettes": [
    {
      "source": "futility_design.Rmd",
      "filename": "futility_design.html",
      "title": "Design of nonbinding futility analysis in clinical trials",
      "author": "Lu Mao (lmao@biostat.wisc.edu)",
      "engine": "knitr::rmarkdown",
      "headings": [
        "INTRODUCTION",
        "Basics of group sequential trials",
        "B-values",
        "Conditional power and predictive power",
        "Nonbinding futility analysis",
        "BASIC SYNTAX AND EXAMPLE",
        "References"
      ],
      "created": "2021-12-06 16:20:02",
      "modified": "2021-12-06 16:20:02",
      "commits": 1
    }
  ],
  "_score": 2,
  "_indexed": true,
  "_nocasepkg": "grpseq",
  "_universes": [
    "lmaowisc"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0",
      "date": "2026-05-14T05:27:57.000Z",
      "distro": "noble",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "b63a9cf4002e2c857d97ac01872efaaf4ddb99fff9156254c37fd5e6995ae437",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0",
      "date": "2026-05-14T05:27:52.000Z",
      "distro": "noble",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "518c0d5e00b499a4ebfdd1ae5e5b2effd271db80a7be29144a001696dba2b750",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0",
      "date": "2026-05-14T05:31:28.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "245607be00e6fce515f73969af85d7326841e941c656ddc7e6016b402d8ede06",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0",
      "date": "2026-05-14T05:34:20.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "5d5d192df96ee97b72f342c4054ae64cf91d22b51c27f05168f8c1e56a64af1c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-14T05:27:10.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "e5cb1f446a6176fbf9ed9048f347d4d6c4c4c16bc123fd4916d7d57926eed6fc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-14T05:27:01.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "17d6c5ccce8689854c9dd2c31ac5c112450f22ea4c375ba610769fb876b2fe99",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.0",
      "date": "2026-05-14T05:27:17.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "d999708a0f33351e935088d965bf9d778c79d7edf0c683666a7f62247c8d91bd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0",
      "date": "2026-05-22T09:28:09.000Z",
      "commit": "43cf25d9d601cea73125084c9c2ab7fabce703c3",
      "fileid": "28208f4abe4329c28320d5e70a9e20b0e9b5f41dfcff4c36fadf8d6ebce31d84",
      "status": "success",
      "buildurl": "https://github.com/r-universe/lmaowisc/actions/runs/25843386481"
    }
  ]
}