{
  "_id": "6ae2f6293d0f299392dd01db",
  "Package": "mvnfast",
  "Type": "Package",
  "Title": "Fast Multivariate Normal and Student's t Methods",
  "Version": "0.2.8",
  "Date": "2023-02-20",
  "Authors@R": "c(person(\"Matteo\", \"Fasiolo\", email = \"matteo.fasiolo@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Thijs\", \" van den Berg\", role = c(\"ctb\")))",
  "Maintainer": "Matteo Fasiolo <matteo.fasiolo@gmail.com>",
  "Description": "Provides computationally efficient tools related to the\nmultivariate normal and Student's t distributions. The main\nfunctionalities are: simulating multivariate random vectors,\nevaluating multivariate normal or Student's t densities and\nMahalanobis distances. These tools are very efficient thanks to\nthe use of C++ code and of the OpenMP API.",
  "License": "GPL (>= 2.0)",
  "URL": "https://github.com/mfasiolo/mvnfast/",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.2.2",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-28 07:55:17 UTC",
    "User": "root"
  },
  "Author": "Matteo Fasiolo [aut, cre], Thijs van den Berg [ctb]",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2023-02-23 11:40:02 UTC",
  "RemoteUrl": "https://github.com/cran/mvnfast",
  "RemoteRef": "HEAD",
  "RemoteSha": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
  "_user": "cran",
  "_type": "src",
  "_file": "mvnfast_0.2.8.tar.gz",
  "_fileid": "https://r2.ropensci.org/128d952b1377306f6a0d885c92dcb035e680f89a94261de30d6acb790e861867",
  "_filesize": 334427,
  "_sha256": "128d952b1377306f6a0d885c92dcb035e680f89a94261de30d6acb790e861867",
  "_expires": "2027-02-05T08:03:04.000Z",
  "_created": "2026-10-28T07:55:17.000Z",
  "_published": "2026-10-29T07:30:49.502Z",
  "_upstream": "https://github.com/cran/mvnfast",
  "_status": "success",
  "_maintainer": {
    "name": "Matteo Fasiolo",
    "email": "matteo.fasiolo@gmail.com",
    "login": "mfasiolo",
    "description": "",
    "uuid": 3246136
  },
  "_jobs": [
    {
      "job": 123319179155,
      "time": 138,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12800358467"
    },
    {
      "job": 123319179158,
      "time": 143,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12800880938"
    },
    {
      "job": 123319177670,
      "time": 138,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12880671933"
    },
    {
      "job": 123319179271,
      "time": 173,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12800388859"
    },
    {
      "job": 123319179117,
      "time": 276,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12799899363"
    },
    {
      "job": 123319179857,
      "time": 142,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "12799969181"
    },
    {
      "job": 123319180131,
      "time": 269,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12800603197"
    },
    {
      "job": 123319179563,
      "time": 201,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12800383574"
    },
    {
      "job": 123319179958,
      "time": 276,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12799838830"
    },
    {
      "job": 123319180017,
      "time": 155,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12800652867"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121",
  "_commit": {
    "id": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
    "author": "Matteo Fasiolo <matteo.fasiolo@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2.8\n",
    "time": 1677152402
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "BH",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "mvtnorm",
      "role": "Suggests"
    },
    {
      "package": "microbenchmark",
      "role": "Suggests"
    },
    {
      "package": "MASS",
      "role": "Suggests"
    },
    {
      "package": "plyr",
      "role": "Suggests"
    },
    {
      "package": "RhpcBLASctl",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 57,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "mfasiolo",
      "count": 14,
      "uuid": 3246136
    }
  ],
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 634,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 8698,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/mvnfast"
  },
  "_mentions": 1,
  "_devurl": "https://github.com/mfasiolo/mvnfast",
  "_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/manual.pdf",
    "extra/mvnfast.html"
  ],
  "_homeurl": "https://github.com/mfasiolo/mvnfast",
  "_realowner": "mfasiolo",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2014-06-08"
    },
    {
      "version": "0.1.2",
      "date": "2014-06-16"
    },
    {
      "version": "0.1.3",
      "date": "2014-08-20"
    },
    {
      "version": "0.1.4",
      "date": "2016-01-08"
    },
    {
      "version": "0.1.5",
      "date": "2016-08-30"
    },
    {
      "version": "0.1.6",
      "date": "2016-10-09"
    },
    {
      "version": "0.1.7",
      "date": "2016-10-10"
    },
    {
      "version": "0.2.0",
      "date": "2017-02-17"
    },
    {
      "version": "0.2.2",
      "date": "2017-08-14"
    },
    {
      "version": "0.2.4",
      "date": "2018-01-04"
    },
    {
      "version": "0.2.5",
      "date": "2018-01-31"
    },
    {
      "version": "0.2.5.1",
      "date": "2020-10-14"
    },
    {
      "version": "0.2.7",
      "date": "2021-05-20"
    },
    {
      "version": "0.2.8",
      "date": "2023-02-23"
    }
  ],
  "_exports": [
    "dmixn",
    "dmixt",
    "dmvn",
    "dmvt",
    "maha",
    "ms",
    "rmixn",
    "rmixt",
    "rmvn",
    "rmvt"
  ],
  "_help": [
    {
      "page": "dmixn",
      "title": "Fast density computation for mixture of multivariate normal distributions.",
      "topics": [
        "dmixn"
      ]
    },
    {
      "page": "dmixt",
      "title": "Fast density computation for mixture of multivariate Student's t distributions.",
      "topics": [
        "dmixt"
      ]
    },
    {
      "page": "dmvn",
      "title": "Fast computation of the multivariate normal density.",
      "topics": [
        "dmvn"
      ]
    },
    {
      "page": "dmvt",
      "title": "Fast computation of the multivariate Student's t density.",
      "topics": [
        "dmvt"
      ]
    },
    {
      "page": "maha",
      "title": "Fast computation of squared mahalanobis distance between all rows of 'X' and the vector 'mu' with respect to sigma.",
      "topics": [
        "maha"
      ]
    },
    {
      "page": "ms",
      "title": "Mean-shift mode seeking algorithm",
      "topics": [
        "ms"
      ]
    },
    {
      "page": "rmixn",
      "title": "Fast simulation of r.v.s from a mixture of multivariate normal densities",
      "topics": [
        "rmixn"
      ]
    },
    {
      "page": "rmixt",
      "title": "Fast simulation of r.v.s from a mixture of multivariate Student's t densities",
      "topics": [
        "rmixt"
      ]
    },
    {
      "page": "rmvn",
      "title": "Fast simulation of multivariate normal random variables",
      "topics": [
        "rmvn"
      ]
    },
    {
      "page": "rmvt",
      "title": "Fast simulation of multivariate Student's t random variables",
      "topics": [
        "rmvt"
      ]
    }
  ],
  "_rundeps": [
    "BH",
    "Rcpp",
    "RcppArmadillo"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "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": "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"
    }
  ],
  "_vignettes": [
    {
      "source": "mvnfast.Rmd",
      "filename": "mvnfast.html",
      "title": "An Introduction to mvnfast",
      "author": "Matteo Fasiolo",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introduction",
        "Simulating multivariate normal or Student's t random vectors",
        "Evaluating the multivariate normal and Student's t densities",
        "Evaluating the Mahalanobis distance",
        "Example: mean-shift mode seeking algorithm",
        "References"
      ],
      "created": "2014-06-08",
      "modified": "2023-02-23 11:40:02",
      "commits": 8
    }
  ],
  "_score": 5.172415513721472,
  "_indexed": false,
  "_nocasepkg": "mvnfast",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://mfasiolo.r-universe.dev/mvnfast",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:30.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/8fe4fbe2ac1a910cd8aabc37f587ab49af778dbf88ea0891ef89d675794b1104",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:43.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/9593544109be8563e35ab6089a562a33de35938c502bbfa3f746133e969934c9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2.8",
      "date": "2026-10-29T07:28:34.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/437525914173ccdf70931e29b028f2bf6410668af774d3db32b1e7ad2849598c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:56.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/e260603c5bcc7086787f3c5530cb3b225556476f897e7a7adedc5226a2892293",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:44.000Z",
      "arch": "emscripten",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/6adc09c131cffc6e8a2a9145f4227385ab86db199cb7df70698fabc7aa488daa",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2.8",
      "date": "2026-10-28T07:59:16.000Z",
      "arch": "aarch64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/1e3f5f8fec11330bb19c855e972f06c5b381a5862732e0f1043042706793d924",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:19.000Z",
      "arch": "x86_64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/56bc40398860d67aa89cb44abc9f1db98c3aa49bd2b745f1c419bcb4ad812f69",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2.8",
      "date": "2026-10-28T07:59:21.000Z",
      "arch": "aarch64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/fc73e78a220857dd2b35e1d83f897d03e1d64bfbc4c7693ba3aba56e85e759e3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2.8",
      "date": "2026-10-28T07:57:03.000Z",
      "arch": "x86_64",
      "commit": "d0ded493bcffd2fde5f39c63b7dfb9de0b0dc05b",
      "fileid": "https://r2.ropensci.org/e9928447f08c81092e872d36d17f27c093a8933cc5d9ba8fcac004cda876b3eb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/40652728121"
    }
  ]
}