{
  "_id": "6a2160bbcd65a98ecbd30af2",
  "Package": "afttest",
  "Type": "Package",
  "Title": "Model Diagnostics for Accelerated Failure Time Models",
  "Version": "4.5.3",
  "Date": "2026-4-4 EDT",
  "Authors@R": "c(\nperson(given = \"Woojung\", family = \"Bae\",\nemail = \"matt.woojung@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0001-6760-9900\")),\nperson(given = \"Dongrak\", family = \"Choi\", role = \"aut\",\ncomment = c(ORCID = \"0000-0003-3280-3329\")),\nperson(given = \"Jun\", family = \"Yan\", role = \"aut\",\ncomment = c(ORCID = \"0000-0003-4401-7296\")),\nperson(given = \"Sangwook\", family = \"Kang\", role = \"aut\",\ncomment = c(ORCID = \"0000-0003-2658-481X\"))\n)",
  "Maintainer": "Woojung Bae <matt.woojung@gmail.com>",
  "Description": "A collection of model checking methods for semiparametric\naccelerated failure time (AFT) models under the rank-based\napproach. For the (computational) efficiency, Gehan's weight is\nused. It provides functions to verify whether the observed data\nfit the specific model assumptions such as a functional form of\neach covariate, a link function, and an omnibus test. The\np-value offered in this package is based on the Kolmogorov-type\nsupremum test and the variance of the proposed test statistics\nis estimated through the re-sampling method. Furthermore, a\ngraphical technique to compare the shape of the observed\nresidual to a number of the approximated realizations is\nprovided. See the following references; A general\nmodel-checking procedure for semiparametric accelerated failure\ntime models, Statistics and Computing, 34 (3), 117\n<doi:10.1007/s11222-024-10431-7>; Diagnostics for\nsemiparametric accelerated failure time models with R package\n'afttest', arXiv, <doi:10.48550/arXiv.2511.09823>.",
  "Config/testthat/edition": "3",
  "License": "GPL (>= 3)",
  "URL": "https://github.com/WooJungBae/afttest",
  "BugReports": "https://github.com/WooJungBae/afttest/issues",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "RoxygenNote": "7.3.2",
  "Config/pak/sysreqs": "libicu-dev",
  "Repository": "https://woojungbae.r-universe.dev",
  "Date/Publication": "2026-04-05 00:46:22 UTC",
  "RemoteUrl": "https://github.com/woojungbae/afttest",
  "RemoteRef": "HEAD",
  "RemoteSha": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-04 11:09:03 UTC",
    "User": "root"
  },
  "Author": "Woojung Bae [aut, cre] (ORCID: <https://orcid.org/0000-0001-6760-9900>),\nDongrak Choi [aut] (ORCID: <https://orcid.org/0000-0003-3280-3329>),\nJun Yan [aut] (ORCID: <https://orcid.org/0000-0003-4401-7296>),\nSangwook Kang [aut] (ORCID: <https://orcid.org/0000-0003-2658-481X>)",
  "MD5sum": "382ff085eba272ff6f06c08aa413f476",
  "_user": "woojungbae",
  "_type": "src",
  "_file": "afttest_4.5.3.tar.gz",
  "_fileid": "70852f9dfa5e18603a0974bd3e4c751153d1c751aca88a24debd3ad791ca2dfb",
  "_filesize": 138296,
  "_sha256": "70852f9dfa5e18603a0974bd3e4c751153d1c751aca88a24debd3ad791ca2dfb",
  "_created": "2026-06-04T11:09:03.000Z",
  "_published": "2026-06-04T11:25:47.711Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79505926509,
      "time": 173,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7409938835"
    },
    {
      "job": 79505926557,
      "time": 165,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7409935209"
    },
    {
      "job": 79505926552,
      "time": 170,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7409937841"
    },
    {
      "job": 79505926547,
      "time": 181,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7409940731"
    },
    {
      "job": 79505926615,
      "time": 127,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7410181619"
    },
    {
      "job": 79505926527,
      "time": 312,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7409977078"
    },
    {
      "job": 79505926505,
      "time": 159,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7410171080"
    },
    {
      "job": 79505926545,
      "time": 466,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": ""
    },
    {
      "job": 79505377204,
      "time": 207,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7409880329"
    },
    {
      "job": 79505926584,
      "time": 128,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7409923227"
    },
    {
      "job": 79505926538,
      "time": 142,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7409927894"
    },
    {
      "job": 79505926492,
      "time": 168,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7409935763"
    },
    {
      "job": 79505926507,
      "time": 166,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7409935692"
    }
  ],
  "_buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/woojungbae/afttest",
  "_commit": {
    "id": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
    "author": "WoojungBae <matt.woojung@gmail.com>",
    "committer": "WoojungBae <matt.woojung@gmail.com>",
    "message": "Update README and Simulation.pdf\n",
    "time": 1775349982
  },
  "_maintainer": {
    "name": "Woojung Bae",
    "email": "matt.woojung@gmail.com",
    "login": "woojungbae",
    "description": "",
    "uuid": 24788709,
    "orcid": "0000-0001-6760-9900"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.4.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "survival",
      "role": "Imports"
    },
    {
      "package": "aftgee",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "gridExtra",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "woojungbae",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-35",
      "n": 4
    },
    {
      "week": "2025-37",
      "n": 1
    },
    {
      "week": "2025-43",
      "n": 1
    },
    {
      "week": "2025-46",
      "n": 7
    },
    {
      "week": "2025-47",
      "n": 1
    },
    {
      "week": "2025-52",
      "n": 4
    },
    {
      "week": "2026-01",
      "n": 1
    },
    {
      "week": "2026-02",
      "n": 6
    },
    {
      "week": "2026-03",
      "n": 2
    },
    {
      "week": "2026-07",
      "n": 7
    },
    {
      "week": "2026-08",
      "n": 5
    },
    {
      "week": "2026-12",
      "n": 2
    },
    {
      "week": "2026-14",
      "n": 7
    }
  ],
  "_tags": [],
  "_stars": 2,
  "_contributors": [
    {
      "user": "woojungbae",
      "count": 202,
      "uuid": 24788709
    }
  ],
  "_userbio": {
    "uuid": 24788709,
    "type": "user",
    "name": "Woojung"
  },
  "_downloads": {
    "count": 314,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/afttest"
  },
  "_devurl": "https://github.com/woojungbae/afttest",
  "_searchresults": 12,
  "_topics": [
    "openblas",
    "cpp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/afttest.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/woojungbae/afttest",
  "_realowner": "woojungbae",
  "_cranurl": true,
  "_releases": [
    {
      "version": "4.2.1",
      "date": "2022-08-29"
    },
    {
      "version": "4.2.1.1",
      "date": "2022-09-05"
    },
    {
      "version": "4.2.3",
      "date": "2023-04-11"
    },
    {
      "version": "4.3.1.1",
      "date": "2023-07-09"
    },
    {
      "version": "4.3.2",
      "date": "2023-12-07"
    },
    {
      "version": "4.3.2.1",
      "date": "2023-12-21"
    },
    {
      "version": "4.3.2.2",
      "date": "2024-01-15"
    },
    {
      "version": "4.3.2.3",
      "date": "2024-01-16"
    },
    {
      "version": "4.5.1",
      "date": "2025-11-15"
    },
    {
      "version": "4.5.2",
      "date": "2026-02-16"
    },
    {
      "version": "4.5.2.1",
      "date": "2026-02-16"
    },
    {
      "version": "4.5.2.2",
      "date": "2026-02-24"
    },
    {
      "version": "4.5.3",
      "date": "2026-03-22"
    }
  ],
  "_exports": [
    "afttest"
  ],
  "_help": [
    {
      "page": "afttest",
      "title": "Model Diagnostics for Semiparametric AFT Models",
      "topics": [
        "afttest"
      ]
    },
    {
      "page": "afttest.aftgee",
      "title": "Model Diagnostics for Generalized Estimating Equation (aftgee) Objects",
      "topics": [
        "afttest.aftgee"
      ]
    },
    {
      "page": "afttest.aftsrr",
      "title": "Model Diagnostics for Smooth Rank Regression (aftsrr) Objects",
      "topics": [
        "afttest.aftsrr"
      ]
    },
    {
      "page": "afttest.formula",
      "title": "Model Diagnostics for AFT Models using Formulas",
      "topics": [
        "afttest.formula"
      ]
    },
    {
      "page": "plot.afttest",
      "title": "Plotting Method for Semiparametric AFT Model Diagnostics",
      "topics": [
        "plot.afttest"
      ]
    },
    {
      "page": "print.afttest",
      "title": "Print Method for Semiparametric AFT Model Diagnostics",
      "topics": [
        "print.afttest"
      ]
    },
    {
      "page": "summary.afttest",
      "title": "Summary Method for Semiparametric AFT Model Diagnostics",
      "topics": [
        "summary.afttest"
      ]
    }
  ],
  "_readme": "https://github.com/woojungbae/afttest/raw/HEAD/README.md",
  "_rundeps": [
    "aftgee",
    "backports",
    "BB",
    "broom",
    "cli",
    "cpp11",
    "dplyr",
    "farver",
    "geepack",
    "generics",
    "ggplot2",
    "glue",
    "gridExtra",
    "gtable",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "MASS",
    "Matrix",
    "pillar",
    "pkgconfig",
    "purrr",
    "quadprog",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "rlang",
    "S7",
    "scales",
    "stringi",
    "stringr",
    "survival",
    "tibble",
    "tidyr",
    "tidyselect",
    "utf8",
    "vctrs",
    "viridisLite",
    "withr"
  ],
  "_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"
    }
  ],
  "_score": 4.193124598354462,
  "_indexed": true,
  "_nocasepkg": "afttest",
  "_universes": [
    "woojungbae"
  ],
  "_binaries": [
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "4.5.3",
      "date": "2026-05-05T04:55:50.000Z",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "f0b4ec1af6cc8a8b4934377ee7af386b9e7c90d251f9d128f9212a73d155edf1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/25358417107"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "4.5.3",
      "date": "2026-06-04T11:11:47.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "4c3b4af829ed5ab28edf240b50c3ff423e387064aed600836ea7dfbbbef2ccb9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "4.5.3",
      "date": "2026-06-04T11:11:30.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "9871b400ac431b236d9cf13b98a6f2a7982bbd1041fb3016a5cee60826c81232",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "4.5.3",
      "date": "2026-06-04T11:11:41.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "1df2f3f2f9f64b07b0876b6c3d5cf6fac64de10cd918f976f8ba5c7f90c13599",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "4.5.3",
      "date": "2026-06-04T11:11:41.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "6f62211362e304dde71df482916c08900480356da23a16539d395a7f93491851",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "4.5.3",
      "date": "2026-06-04T11:24:38.000Z",
      "arch": "aarch64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "357887916635f940547fbf07e0361f8aa558e64a7bee0b91b7a4d20310d5130e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "4.5.3",
      "date": "2026-06-04T11:13:19.000Z",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "dfe759695e34c0aa5fa2b44670f7d528fe5ecf5543b16b449907c1d3c45fa8a9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "4.5.3",
      "date": "2026-06-04T11:24:09.000Z",
      "arch": "aarch64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "5edb7b295220ad906082a4c5ba2cbc579587a4e3d41bdce5faf6051cb1cf39b8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "4.5.3",
      "date": "2026-06-04T11:11:40.000Z",
      "arch": "emscripten",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "7081dd8d01c8f55902c6d10ddc61e119634499fde5fcc5c16b6334f1503f9fbd",
      "status": "success",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "4.5.3",
      "date": "2026-06-04T11:10:36.000Z",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "457500eb6309f25658d79e0c2b092f2040960fba4b0e0603ef6a734ed41594a7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "4.5.3",
      "date": "2026-06-04T11:10:48.000Z",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "8b55af6dfdf342efd905598d13ac4573e78b576600aa8bf51ebc924a09da7fbd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "4.5.3",
      "date": "2026-06-04T11:10:50.000Z",
      "arch": "x86_64",
      "commit": "0c06745b3dfc3ec3c36b818607ba49ec9a578e37",
      "fileid": "cf344b4122bb2681b866178fe3e5056a9c62a85f2aadcfc45287f8a810da5657",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/woojungbae/actions/runs/26947886487"
    }
  ]
}