{
  "_id": "6a48c428e06c18f0a654abe7",
  "Package": "VEwaningVariant",
  "Type": "Package",
  "Title": "Vaccine Efficacy Over Time - Variant Aware",
  "Version": "1.4",
  "Date": "2023-12-11",
  "Authors@R": "c(person(\"Marie\", \"Davidian\", role = \"aut\"),\nperson(\"A.A.\", \"Tsiatis\", role = \"aut\"),\nperson(\"Shannon T.\", \"Holloway\", role = c(\"aut\", \"cre\"),\nemail = \"shannon.t.holloway@gmail.com\"))",
  "Description": "Implements methods for inference on potential waning of\nvaccine efficacy and for estimation of vaccine efficacy at a\nuser-specified time after vaccination based on data from a\nrandomized, double-blind, placebo-controlled vaccine trial in\nwhich participants may be unblinded and placebo subjects may be\ncrossed over to the study vaccine.  The methods also for\nvariant stratification and allow adjustment for possible\nconfounding via inverse probability weighting through\nspecification of models for the trial entry process, unblinding\nmechanisms, and the probability an unblinded placebo\nparticipant accepts study vaccine.",
  "License": "GPL-2",
  "NeedsCompilation": "yes",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.2.3",
  "Collate": "'RcppExports.R' 'censorFit.R' 'confirmIntegerLike.R' 'pzero.R'\n'survFunc.R' 'entryFit.R' 'esttheta.R' 'fitCensor.R' 'psiFit.R'\n'unblindFit.R' 'fitERPsi.R' 'gFunc_v.R'\n'plot.VEwaningVariant.R' 'print.VEwaningVariant.R' 'variant.R'\n'variantData.R' 've.R' 'verifyPhase.R' 'verifyModels.R'\n'verifyInputs.R' 'veWaningVariant.R'",
  "Packaged": {
    "Date": "2026-07-04 07:40:15 UTC",
    "User": "root"
  },
  "Author": "Marie Davidian [aut], A.A. Tsiatis [aut], Shannon T. Holloway\n[aut, cre]",
  "Maintainer": "Shannon T. Holloway <shannon.t.holloway@gmail.com>",
  "Repository": "https://sth1402.r-universe.dev",
  "Date/Publication": "2023-12-14 02:37:54 UTC",
  "RemoteUrl": "https://github.com/cran/VEwaningVariant",
  "RemoteRef": "HEAD",
  "RemoteSha": "b1023c5020606da87e171bcb7fb784309f004671",
  "_user": "sth1402",
  "_type": "src",
  "_file": "VEwaningVariant_1.4.tar.gz",
  "_fileid": "https://r2.ropensci.org/929776185975586603d4d39b78bdd8cbf913d0e421045edefa73cb4b7aebfb19",
  "_filesize": 741964,
  "_sha256": "929776185975586603d4d39b78bdd8cbf913d0e421045edefa73cb4b7aebfb19",
  "_expires": "2026-10-12T08:28:23.000Z",
  "_created": "2026-07-04T07:40:15.000Z",
  "_published": "2026-07-04T08:28:24.904Z",
  "_jobs": [
    {
      "job": 85114878495,
      "time": 176,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8079719341"
    },
    {
      "job": 85114878494,
      "time": 173,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8079718450"
    },
    {
      "job": 85114878523,
      "time": 177,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8079719367"
    },
    {
      "job": 85114878498,
      "time": 161,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8079716853"
    },
    {
      "job": 85114878501,
      "time": 107,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8080030703"
    },
    {
      "job": 85114878500,
      "time": 280,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8079733129"
    },
    {
      "job": 85114878493,
      "time": 157,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8080032711"
    },
    {
      "job": 85114878509,
      "time": 211,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8079723867"
    },
    {
      "job": 85114660912,
      "time": 202,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8079694052"
    },
    {
      "job": 85114878473,
      "time": 159,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8079716437"
    },
    {
      "job": 85114878487,
      "time": 192,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8079721194"
    },
    {
      "job": 85114878475,
      "time": 158,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8079716329"
    },
    {
      "job": 85114878489,
      "time": 192,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8079721122"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267",
  "_status": "success",
  "_upstream": "https://github.com/cran/VEwaningVariant",
  "_commit": {
    "id": "b1023c5020606da87e171bcb7fb784309f004671",
    "author": "Shannon T. Holloway <shannon.t.holloway@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.4\n",
    "time": 1702521474
  },
  "_maintainer": {
    "name": "Shannon T. Holloway",
    "email": "shannon.t.holloway@gmail.com",
    "login": "sth1402",
    "description": "",
    "uuid": 41195707
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "survival",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Depends"
    },
    {
      "package": "ggplot2",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "Depends"
    },
    {
      "package": "RcppArmadillo",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "sth1402",
      "count": 2,
      "uuid": 41195707
    }
  ],
  "_userbio": {
    "uuid": 41195707,
    "type": "user",
    "name": "sth1402",
    "followers": 1
  },
  "_downloads": {
    "count": 349,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/VEwaningVariant"
  },
  "_searchresults": 0,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/VEwaningVariant.html",
    "manual.pdf"
  ],
  "_realowner": "sth1402",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.1",
      "date": "2021-11-04"
    },
    {
      "version": "1.2",
      "date": "2022-01-17"
    },
    {
      "version": "1.3",
      "date": "2022-06-07"
    },
    {
      "version": "1.4",
      "date": "2023-12-14"
    }
  ],
  "_exports": [
    "ve",
    "veWaningVariant"
  ],
  "_datasets": [
    {
      "name": "variantData",
      "title": "Toy Dataset For Illustration",
      "object": "variantData",
      "file": "variantData.RData",
      "class": [
        "data.frame"
      ],
      "fields": [
        "ID",
        "X1",
        "X2",
        "E",
        "A",
        "U",
        "Delta",
        "R",
        "Gam",
        "Psi"
      ],
      "rows": 30000,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "plot",
      "title": "Plot Analysis Results",
      "topics": [
        "plot",
        "plot.VEwaningVariant"
      ]
    },
    {
      "page": "print",
      "title": "Print Analysis Results",
      "topics": [
        "print",
        "print.VEwaningVariant"
      ]
    },
    {
      "page": "variantData",
      "title": "Toy Dataset For Illustration",
      "topics": [
        "variantData"
      ]
    },
    {
      "page": "ve",
      "title": "Retrieve the Estimated Vaccine Efficacy",
      "topics": [
        "ve"
      ]
    },
    {
      "page": "veWaningVariant",
      "title": "Estimation of Vaccine Efficacy Over Time - Variant Aware",
      "topics": [
        "veWaningVariant"
      ]
    }
  ],
  "_rundeps": [
    "cli",
    "cpp11",
    "farver",
    "ggplot2",
    "glue",
    "gtable",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "Matrix",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "rlang",
    "S7",
    "scales",
    "survival",
    "vctrs",
    "viridisLite",
    "withr"
  ],
  "_sysdeps": [
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "vewaningvariant",
  "_universes": [
    "sth1402"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4",
      "date": "2026-07-04T07:42:59.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/30e1d6f5758b8006c3faa18e54f1ff976048e01ca504dc39d4cd6aa12ad943a7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4",
      "date": "2026-07-04T07:42:43.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/afd9b35e51ad8e5e92a5d49ac26cdf77ef98a03554077363405f3154ae45900a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4",
      "date": "2026-07-04T07:43:04.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/61d426fa705dc61a393d7a5da4b17ecc967e0d62f4136953f15324a28e131b85",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4",
      "date": "2026-07-04T07:42:46.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/f636a27af9efa1b6e98571e66e06904443318df8b2bd436f966e91f8f07b7a67",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4",
      "date": "2026-07-04T08:27:04.000Z",
      "arch": "aarch64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/f1bad99c65dab8d7a598637a41454c10164da72adcf9559bb9a927a685297ca8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4",
      "date": "2026-07-04T07:43:49.000Z",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/1290cc09c91ec4587b2140dc05c95022ba32165109eb7028b8f20b3c6dec35b6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.4",
      "date": "2026-07-04T08:27:00.000Z",
      "arch": "aarch64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/26dd11220f088b520c4d33411d9d07a6ee6328d12d03cf9a16fdbb821b57a2e6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.4",
      "date": "2026-07-04T07:43:00.000Z",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/c0683811fab4e90b080523888c8388adb332d74d39a75d2384ee0bd77059eebc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4",
      "date": "2026-07-04T07:43:13.000Z",
      "arch": "emscripten",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/5ea209c6c1b96d17f3e8f3533b9cd7f1cb6483de268377b400c9bc1fa9092933",
      "status": "success",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4",
      "date": "2026-07-04T07:41:58.000Z",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/c26b3ad8cdbb50d4e216cb8f7003b473c5b3ba7443135b71ae055481e748b1a6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.4",
      "date": "2026-07-04T07:41:49.000Z",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/64f82e9c3f432a2bcf3ec68bf569bb27c966cd7a048b05ad138ee62eb21dba84",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.4",
      "date": "2026-07-04T07:42:23.000Z",
      "arch": "x86_64",
      "commit": "b1023c5020606da87e171bcb7fb784309f004671",
      "fileid": "https://r2.ropensci.org/1b5215f090ad1b5833b739f2f65e499efa65d3551791d4e6dbdf36c28aaacb0b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sth1402/actions/runs/28699347267"
    }
  ]
}