{
  "_id": "6ab99d6299f7aa8c6aa3aff6",
  "Package": "DPQmpfr",
  "Title": "DPQ (Density, Probability, Quantile) Distribution Computations\nusing MPFR",
  "Version": "0.3-4",
  "VersionNote": "Last CRAN: 0.3-3 on 2024-08-19; 0.3-2 on 2023-12-05; 0.3-1\non 2021-05-17",
  "Date": "2025-10-15",
  "Authors@R": "person(\"Martin\",\"Maechler\", role=c(\"aut\",\"cre\"),\nemail=\"maechler@stat.math.ethz.ch\", comment = c(ORCID = \"0000-0002-8685-9910\"))",
  "Description": "An extension to the 'DPQ' package with computations for\n'DPQ' (Density (pdf), Probability (cdf) and Quantile)\nfunctions, where the functions here partly use the 'Rmpfr'\npackage and hence the underlying 'MPFR' and 'GMP' C libraries.",
  "License": "GPL (>= 2)",
  "Encoding": "UTF-8",
  "URL": "https://specfun.r-forge.r-project.org/,\nhttps://r-forge.r-project.org/R/?group_id=611,\nhttps://r-forge.r-project.org/scm/viewvc.php/pkg/DPQmpfr/?root=specfun,\nsvn://svn.r-forge.r-project.org/svnroot/specfun/pkg/DPQmpfr",
  "BugReports": "https://r-forge.r-project.org/tracker/?atid=2462&group_id=611",
  "Config/pak/sysreqs": "libgmp3-dev",
  "Repository": "https://r-forge.r-universe.dev",
  "Date/Publication": "2026-09-27 07:18:26 UTC",
  "RemoteUrl": "https://github.com/r-forge/specfun",
  "RemoteRef": "HEAD",
  "RemoteSha": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
  "RemoteSubdir": "pkg/DPQmpfr",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-09-27 22:34:17 UTC",
    "User": "root"
  },
  "Author": "Martin Maechler [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-8685-9910>)",
  "Maintainer": "Martin Maechler <maechler@stat.math.ethz.ch>",
  "_user": "r-forge",
  "_type": "src",
  "_file": "DPQmpfr_0.3-4.tar.gz",
  "_fileid": "https://r2.ropensci.org/523d70118a843b54f6815e14ccb26839f48a0f9928dc3b53401c0983553c89f0",
  "_filesize": 355861,
  "_sha256": "523d70118a843b54f6815e14ccb26839f48a0f9928dc3b53401c0983553c89f0",
  "_expires": "2027-01-05T22:49:04.000Z",
  "_created": "2026-09-27T22:34:17.000Z",
  "_published": "2026-09-27T22:49:05.956Z",
  "_jobs": [
    {
      "job": 108723099225,
      "time": 162,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "10944116756"
    },
    {
      "job": 108723099362,
      "time": 166,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10943751670"
    },
    {
      "job": 108723099291,
      "time": 110,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "10943742187"
    },
    {
      "job": 108723099353,
      "time": 133,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10943658942"
    },
    {
      "job": 108722537336,
      "time": 197,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10943696688"
    },
    {
      "job": 108723099197,
      "time": 101,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10944125942"
    },
    {
      "job": 108723099305,
      "time": 93,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "10943921428"
    },
    {
      "job": 108723099303,
      "time": 85,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "10943573156"
    },
    {
      "job": 108723099331,
      "time": 114,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10944485391"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878",
  "_status": "success",
  "_upstream": "https://github.com/r-forge/specfun",
  "_commit": {
    "id": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
    "author": "mmaechler (Martin Maechler) <maechler@r-project.org>",
    "committer": "mmaechler (Martin Maechler) <maechler@r-project.org>",
    "message": "more extensive tests (Airy) and examples; cosmetics - ready to rel. 0.7-1\n\ngit-svn-id: svn://svn.r-forge.r-project.org/svnroot/specfun@367 edb9625f-4e0d-4859-8d74-9fd3b1da38cb\n",
    "time": 1790493506
  },
  "_maintainer": {
    "name": "Martin Maechler",
    "email": "maechler@stat.math.ethz.ch",
    "login": "mmaechler",
    "mastodon": "@MMaechler@fosstodon.org",
    "linkedin": "in/martinmaechlereth",
    "orcid": "0000-0002-8685-9910",
    "twitter": "@MMaechler",
    "description": "Professor emeritus @ SfS, ETH Zurich.  \nR (#rstats) Core group member\nFollower of the Alpha and Omega",
    "uuid": 995722
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.0.0",
      "role": "Depends"
    },
    {
      "package": "DPQ",
      "version": ">= 0.6-1",
      "role": "Imports"
    },
    {
      "package": "Rmpfr",
      "version": ">= 1.1-1",
      "role": "Imports"
    },
    {
      "package": "gmp",
      "version": ">= 0.6-4",
      "role": "Imports"
    },
    {
      "package": "sfsmisc",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    }
  ],
  "_owner": "r-forge",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-41",
      "n": 5
    },
    {
      "week": "2025-42",
      "n": 2
    },
    {
      "week": "2026-01",
      "n": 1
    },
    {
      "week": "2026-02",
      "n": 3
    },
    {
      "week": "2026-34",
      "n": 2
    },
    {
      "week": "2026-36",
      "n": 3
    },
    {
      "week": "2026-39",
      "n": 5
    }
  ],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "mmaechler",
      "count": 366,
      "uuid": 995722
    },
    {
      "user": "theussl",
      "count": 1,
      "uuid": 22165873
    }
  ],
  "_userbio": {
    "uuid": 75573726,
    "type": "organization",
    "name": " R-Forge",
    "followers": 27,
    "description": "git-svn mirrors from R-Forge"
  },
  "_downloads": {
    "count": 1375,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/DPQmpfr"
  },
  "_devurl": "https://github.com/r-forge/specfun",
  "_searchresults": 1,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/DPQmpfr.html",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt"
  ],
  "_homeurl": "https://github.com/r-forge/specfun",
  "_realowner": "r-forge",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.3-0",
      "date": "2020-11-25"
    },
    {
      "version": "0.3-1",
      "date": "2021-05-17"
    },
    {
      "version": "0.3-2",
      "date": "2023-12-06"
    },
    {
      "version": "0.3-3",
      "date": "2024-08-19"
    }
  ],
  "_exports": [
    "algdivM",
    "dbetaD94",
    "dhyperQ",
    "dntJKBm",
    "dtWVm",
    "gam1M",
    "ldexp",
    "lgamma1pM",
    "pbeta_ser",
    "pbetaD94",
    "phyperQ",
    "phyperQall",
    "pnchisq",
    "pnormAsymp",
    "pnormL_LD10",
    "pnormU_S53",
    "qbetaD94",
    "qnormAsymp",
    "ss",
    "stirlerrM",
    "stirlerrSer"
  ],
  "_datasets": [
    {
      "name": "qbBaha2017",
      "title": "Accurate qbeta() values from Baharev et al (2017)'s Program",
      "object": "qbBaha2017",
      "file": "qbBaha2017.rda",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "1",
        "2",
        "3",
        "4",
        "5",
        "6",
        "7",
        "8",
        "9",
        "10",
        "11",
        "12",
        "13",
        "14",
        "15",
        "20",
        "30",
        "40",
        "50",
        "100",
        "250",
        "500"
      ],
      "rows": 9,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "DPQmpfr-package",
      "title": "DPQ (Density, Probability, Quantile) Distribution Computations using MPFR",
      "topics": [
        "DPQmpfr-package",
        "DPQmpfr"
      ]
    },
    {
      "page": "algdivM",
      "title": "Compute log(gamma(b)/gamma(a+b)) Accurately, also via 'Rmpfr'",
      "topics": [
        "algdivM"
      ]
    },
    {
      "page": "pbetaD94",
      "title": "Ding(1994) (non-central) Beta Distribution Functions",
      "topics": [
        "dbetaD94",
        "pbetaD94",
        "qbetaD94"
      ]
    },
    {
      "page": "hyperGeomQ",
      "title": "Exact Hypergeometric Distribution Probabilites",
      "topics": [
        "dhyperQ",
        "phyperQ",
        "phyperQall"
      ]
    },
    {
      "page": "dnt",
      "title": "Non-central t-Distribution Density",
      "topics": [
        "dntJKBm",
        "dtWVm"
      ]
    },
    {
      "page": "utils",
      "title": "Numeric / Mpfr Utilities for DPQmpfr",
      "topics": [
        "ldexp"
      ]
    },
    {
      "page": "gam1M",
      "title": "Compute 1/Gamma(x+1) - 1 Accurately",
      "topics": [
        "gam1M"
      ]
    },
    {
      "page": "lgamma1pM",
      "title": "Compute log( Gamma(x+1) ) Arbitrarily (MPFR) Accurately",
      "topics": [
        "gamln1",
        "lgamma1pM"
      ]
    },
    {
      "page": "pbeta_ser",
      "title": "Beta Distribution Function - 'BPSER' Series Expansion from TOMS 708",
      "topics": [
        "pbeta_ser"
      ]
    },
    {
      "page": "ss",
      "title": "Noncentral Chisquare Terms '\"mpfr\"'-ized",
      "topics": [
        "pnchisq",
        "ss"
      ]
    },
    {
      "page": "pnormLU",
      "title": "Bounds for 1-Phi(.) - Mill's Ratio related Bounds for pnorm()",
      "topics": [
        "pnormL_LD10",
        "pnormU_S53"
      ]
    },
    {
      "page": "pqnormAsymp",
      "title": "Asymptotic Approximations of Extreme Tail 'pnorm()' and 'qnorm()'",
      "topics": [
        "pnormAsymp",
        "qnormAsymp"
      ]
    },
    {
      "page": "qbBaha2017",
      "title": "Accurate qbeta() values from Baharev et al (2017)'s Program",
      "topics": [
        "qbBaha2017"
      ]
    },
    {
      "page": "stirlerrM",
      "title": "Stirling Formula Approximation Error",
      "topics": [
        "stirlerrM",
        "stirlerrSer"
      ]
    }
  ],
  "_rundeps": [
    "DPQ",
    "gmp",
    "Rmpfr",
    "sfsmisc"
  ],
  "_score": 2.9834007381805385,
  "_indexed": true,
  "_nocasepkg": "dpqmpfr",
  "_universes": [
    "r-forge",
    "mmaechler"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.3-4",
      "date": "2026-09-27T22:36:35.000Z",
      "distro": "resolute",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/9c9a9e6694f5c7235d0d96796dfd22f2481c80c22b8188d8f772e8dd9ad45bb8",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.3-4",
      "date": "2026-09-27T22:36:35.000Z",
      "distro": "resolute",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/0f2bda2856b430c3b6589738131ca7f49d0bd674cce28f3bc6b8aaa100dcf713",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.3-4",
      "date": "2026-09-27T22:44:19.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/d046a7a76f7f0de4342afae77d41f6cc7ac1eb6ed0bb071234907f8e669fc311",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.3-4",
      "date": "2026-09-27T22:47:48.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/bfb4ce6e91b20b841a1b3d29f3e7709d70d9b676178f347545d248916fba0991",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.3-4",
      "date": "2026-09-27T22:36:29.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/5f27b553df857a5eaef2cae14a5a05a9a565958c3f5b6c0c8aedf30f172b60f4",
      "status": "success",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.3-4",
      "date": "2026-09-27T22:35:40.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/1b254d40d0a277340d03b7b7c183b82ee9b7685dc8b31981c09e8c1a806d28fa",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.3-4",
      "date": "2026-09-27T22:35:26.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/4fc3839f7cf8fff28f4bb7132ddfe24b96fb6037340e5aadee3287cca5b92027",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.3-4",
      "date": "2026-09-27T22:35:44.000Z",
      "commit": "cf09f99ef49b7aaeff1c8432a199ec29dbbd7fab",
      "fileid": "https://r2.ropensci.org/34530493795c0ab5d9475fcbbea9a0c4f3848255bb3193d93c2d91a4898aabaf",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/36355539878"
    }
  ]
}