{
  "_id": "6a4966ee3c3572b93bf7f37a",
  "Package": "Qest",
  "Type": "Package",
  "Title": "Quantile-Based Estimator",
  "Version": "1.0.2",
  "Authors@R": "c(person(\"Gianluca\", \"Sottile\", role=c(\"aut\", \"cre\"), email = \"gianluca.sottile@unipa.it\"),\nperson(\"Paolo\", \"Frumento\", role=c(\"aut\")))",
  "Author": "Gianluca Sottile [aut, cre], Paolo Frumento [aut]",
  "Maintainer": "Gianluca Sottile <gianluca.sottile@unipa.it>",
  "Description": "Quantile-based estimators (Q-estimators) can be used to\nfit any parametric distribution, using its quantile function.\nQ-estimators are usually more robust than standard maximum\nlikelihood estimators. The method is described in: Sottile G.\nand Frumento P. (2022). Robust estimation and regression with\nparametric quantile functions.\n<doi:10.1016/j.csda.2022.107471>.",
  "URL": "https://www.sciencedirect.com/science/article/abs/pii/S0167947322000512",
  "License": "GPL (>= 2)",
  "Encoding": "UTF-8",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-23 07:34:57 UTC",
    "User": "root"
  },
  "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev",
  "Repository": "https://gianluca-sottile.r-universe.dev",
  "Date/Publication": "2025-07-25 11:20:02 UTC",
  "RemoteUrl": "https://github.com/cran/Qest",
  "RemoteRef": "HEAD",
  "RemoteSha": "6b40c48e62e44b795625f42d1d0306b124e01744",
  "_user": "gianluca-sottile",
  "_type": "src",
  "_file": "Qest_1.0.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/36c5c5846e539a41697710f8ffd4d2a02e2a80adb184724568d32d6d76adbb5c",
  "_filesize": 286603,
  "_sha256": "36c5c5846e539a41697710f8ffd4d2a02e2a80adb184724568d32d6d76adbb5c",
  "_expires": "2026-10-12T20:02:52.000Z",
  "_created": "2026-06-23T07:34:57.000Z",
  "_published": "2026-07-04T20:02:54.082Z",
  "_jobs": [
    {
      "job": 85162783813,
      "time": 205,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7814378468"
    },
    {
      "job": 85162783822,
      "time": 220,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7814383180"
    },
    {
      "job": 85162783999,
      "time": 159,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814363926"
    },
    {
      "job": 85162783826,
      "time": 209,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814379042"
    },
    {
      "job": 85162784019,
      "time": 109,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7814346613"
    },
    {
      "job": 85162783805,
      "time": 284,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7814403542"
    },
    {
      "job": 85162783875,
      "time": 100,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814343287"
    },
    {
      "job": 85162783897,
      "time": 380,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814435905"
    },
    {
      "job": 85162783693,
      "time": 240,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814308716"
    },
    {
      "job": 85162783786,
      "time": 114,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814347152"
    },
    {
      "job": 85162783934,
      "time": 140,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7814356940"
    },
    {
      "job": 85162783890,
      "time": 150,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7814361343"
    },
    {
      "job": 85162783895,
      "time": 144,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7814357595"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453",
  "_status": "success",
  "_upstream": "https://github.com/cran/Qest",
  "_commit": {
    "id": "6b40c48e62e44b795625f42d1d0306b124e01744",
    "author": "Gianluca Sottile <gianluca.sottile@unipa.it>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.0.2\n",
    "time": 1753442402
  },
  "_maintainer": {
    "name": "Gianluca Sottile",
    "email": "gianluca.sottile@unipa.it",
    "login": "gianluca-sottile",
    "description": "I am Associate Professor in Statistics STAT/01 at the University of Palermo.",
    "uuid": 28382517
  },
  "_distro": "noble",
  "_registered": true,
  "_dependencies": [
    {
      "package": "pch",
      "role": "Depends"
    },
    {
      "package": "survival",
      "role": "Depends"
    },
    {
      "package": "matrixStats",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "utils",
      "role": "Depends"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-30",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.0.2",
      "date": "2025-07-25"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "gianluca-sottile",
      "count": 3,
      "uuid": 28382517
    }
  ],
  "_userbio": {
    "uuid": 28382517,
    "type": "user",
    "name": "Gianluca Sottile",
    "followers": 3,
    "description": "I am Associate Professor in Statistics STAT/01 at the University of Palermo."
  },
  "_downloads": {
    "count": 260,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/Qest"
  },
  "_searchresults": 0,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/Qest.html",
    "manual.pdf"
  ],
  "_realowner": "gianluca-sottile",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2022-04-05"
    },
    {
      "version": "1.0.1",
      "date": "2024-01-23"
    },
    {
      "version": "1.0.2",
      "date": "2025-07-25"
    }
  ],
  "_exports": [
    "basehaz.Qcoxph",
    "invQ",
    "predict.Qcoxph",
    "print.Qcoxph",
    "print.Qest",
    "Qcoxph",
    "Qcoxph.control",
    "Qest",
    "Qest.control",
    "Qgamma",
    "Qlm",
    "Qlm.fit",
    "Qnorm",
    "Qpois",
    "Qunif",
    "residuals.Qcoxph",
    "summary.Qcoxph",
    "summary.Qest",
    "summary.Qlm",
    "survfit.Qcoxph",
    "wtrunc"
  ],
  "_help": [
    {
      "page": "Qest-package",
      "title": "Quantile-Based Estimator",
      "topics": [
        "Qest-package"
      ]
    },
    {
      "page": "invQ",
      "title": "Inverse of Quantile Function",
      "topics": [
        "invQ"
      ]
    },
    {
      "page": "Qcoxph",
      "title": "Q-Estimation of Proportional Hazards Regression Models",
      "topics": [
        "Qcoxph"
      ]
    },
    {
      "page": "Qcoxph.control",
      "title": "Auxiliary for Controlling Qcoxph Fitting",
      "topics": [
        "Qcoxph.control"
      ]
    },
    {
      "page": "Qest",
      "title": "Q-Estimation",
      "topics": [
        "Qest"
      ]
    },
    {
      "page": "Qest.control",
      "title": "Auxiliary for Controlling Qest Fitting",
      "topics": [
        "Qest.control"
      ]
    },
    {
      "page": "Qfamily",
      "title": "Family Objects for Qest",
      "topics": [
        "Qfamily",
        "Qgamma",
        "Qnorm",
        "Qpois",
        "Qunif"
      ]
    },
    {
      "page": "Qlm",
      "title": "Q-Estimation of Linear Regression Models",
      "topics": [
        "Qlm"
      ]
    },
    {
      "page": "Qlm.fit",
      "title": "Fitter Functions for Quantile-based Linear Models",
      "topics": [
        "Qlm.fit"
      ]
    },
    {
      "page": "summary.Qest",
      "title": "Summarizing Q-estimators",
      "topics": [
        "summary.Qest"
      ]
    },
    {
      "page": "wtrunc",
      "title": "Weighting Function for 'Qest', 'Qlm', and 'Qcoxph'.",
      "topics": [
        "wtrunc"
      ]
    }
  ],
  "_rundeps": [
    "backports",
    "base64enc",
    "bslib",
    "cachem",
    "checkmate",
    "cli",
    "cluster",
    "colorspace",
    "cpp11",
    "data.table",
    "digest",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "foreign",
    "Formula",
    "fs",
    "ggplot2",
    "glue",
    "gridExtra",
    "gtable",
    "highr",
    "Hmisc",
    "htmlTable",
    "htmltools",
    "htmlwidgets",
    "isoband",
    "jquerylib",
    "jsonlite",
    "knitr",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "Matrix",
    "matrixStats",
    "memoise",
    "mime",
    "nnet",
    "pch",
    "R6",
    "rappdirs",
    "RColorBrewer",
    "rlang",
    "rmarkdown",
    "rpart",
    "rstudioapi",
    "S7",
    "sass",
    "scales",
    "stringi",
    "stringr",
    "survival",
    "tinytex",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "yaml"
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "qest",
  "_universes": [
    "gianluca-sottile"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-06-23T07:37:59.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/bd1184f82e2c2fdb849f0a42b9173da64e0ba44965ac20052ff8110e4e009717",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-06-23T07:37:59.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/128fb75daadc228c2b4543363efcb06e133eaf84cbb0227373474bdee22b7abb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-06-23T07:37:14.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/7295633fadd2f17bfe8caea3595f5e4e4e68e9449d9d4f84fbce047fb852a915",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-06-23T07:37:53.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/0d3864dc18c694d322b3f29d2cf8dee3b3163f13e686fdb5fe977c63f73373d3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.2",
      "date": "2026-06-23T07:36:34.000Z",
      "arch": "aarch64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/609f19da93d4aeacf79ef1cf15c81652a7883ca4bbddf2a38512d80aaa7f2a47",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.2",
      "date": "2026-06-23T07:38:28.000Z",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/124302eec085776297f45f7564f0d2d9c21cc9c7c7af70d925f20653e76749b1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0.2",
      "date": "2026-06-23T07:36:23.000Z",
      "arch": "aarch64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/61d20653034d9763c8b4cdf5fdc5cee1060323a3c8914c4f2042b51df199548c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.0.2",
      "date": "2026-06-23T07:39:07.000Z",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/791fc69b6436871a9646e1ba28ea81503b43c1db8d11e52865dc16238643c0df",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.2",
      "date": "2026-06-23T07:37:11.000Z",
      "arch": "emscripten",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/58461479d2d2ef17af344b1e5756a342914b7e785c618d934eedddb0c0eadc19",
      "status": "success",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.2",
      "date": "2026-06-23T07:36:28.000Z",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/7b6a5ffd09b60e4bca5529cee18b0afea9f2723a4598c964e68b68c3a2c88af3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0.2",
      "date": "2026-06-23T07:36:40.000Z",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/782442b44ad3348779ac75c3ac86690ebbc8a978376afa829a4c439524382b64",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.0.2",
      "date": "2026-06-23T07:36:25.000Z",
      "arch": "x86_64",
      "commit": "6b40c48e62e44b795625f42d1d0306b124e01744",
      "fileid": "https://r2.ropensci.org/c1180540bd2add40a3ad7105ed23f313f46042d59e622b9f67ed0037f5bacd9b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gianluca-sottile/actions/runs/28009874453"
    }
  ]
}