{
  "_id": "6a104abaacfb0bcc41c9fbd9",
  "Package": "longmemo",
  "Version": "1.1-4",
  "Date": "2025-07-08",
  "Authors@R": "c(\nperson(\"Jan\", \"Beran\", role = \"aut\", email = \"<jan.beran@uni-konstanz.de>\",\ncomment = \"original S functions and scripts\"),\nperson(\"Martin\", \"Maechler\", role = c(\"cre\", \"aut\"), email = \"maechler@stat.math.ethz.ch\",\ncomment = c(\"Toplevel R functions and much more\", ORCID = \"0000-0002-8685-9910\")),\nperson(\"Brandon\", \"Whitcher\", role = \"ctb\", email = \"<brandon@stat.washington.edu>\",\ncomment = \"Datasets\"))",
  "Title": "Statistics for Long-Memory Processes (Book Jan Beran), and\nRelated Functionality",
  "Description": "Datasets and Functionality from 'Jan Beran' (1994).\nStatistics for Long-Memory Processes; Chapman & Hall.\nEstimation of Hurst (and more) parameters for fractional\nGaussian noise, 'fARIMA' and 'FEXP' models.",
  "BuildResaveData": "no",
  "License": "GPL (>= 2)",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-10 08:13:06 UTC",
    "User": "root"
  },
  "Author": "Jan Beran [aut] (original S functions and scripts), Martin\nMaechler [cre, aut] (Toplevel R functions and much more, ORCID:\n<https://orcid.org/0000-0002-8685-9910>), Brandon Whitcher\n[ctb] (Datasets)",
  "Maintainer": "Martin Maechler <maechler@stat.math.ethz.ch>",
  "Repository": "https://mmaechler.r-universe.dev",
  "Date/Publication": "2025-07-11 08:10:02 UTC",
  "RemoteUrl": "https://github.com/cran/longmemo",
  "RemoteRef": "HEAD",
  "RemoteSha": "9591602368ba3aea74489e35e3bb341e1525f7e0",
  "MD5sum": "ed93a73940ff3c203efa8bb4238e25ee",
  "_user": "mmaechler",
  "_type": "src",
  "_file": "longmemo_1.1-4.tar.gz",
  "_fileid": "b4c2b398dc241fd878fc004cfe26da871167b6d41ef4082fbc736f585fc3c515",
  "_filesize": 713672,
  "_sha256": "b4c2b398dc241fd878fc004cfe26da871167b6d41ef4082fbc736f585fc3c515",
  "_created": "2026-05-10T08:13:06.000Z",
  "_published": "2026-05-22T12:23:22.145Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77378441234,
      "time": 105,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6902224934"
    },
    {
      "job": 77378441742,
      "time": 100,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6902224527"
    },
    {
      "job": 77378441490,
      "time": 67,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6902227593"
    },
    {
      "job": 77378441287,
      "time": 89,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6902226099"
    },
    {
      "job": 77378441027,
      "time": 144,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6902214840"
    },
    {
      "job": 77378440970,
      "time": 147,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7160369331"
    },
    {
      "job": 77378441854,
      "time": 99,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6902224359"
    },
    {
      "job": 77378441623,
      "time": 84,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6902222962"
    },
    {
      "job": 77378441700,
      "time": 74,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6902222118"
    }
  ],
  "_buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/longmemo",
  "_commit": {
    "id": "9591602368ba3aea74489e35e3bb341e1525f7e0",
    "author": "Martin Maechler <maechler@stat.math.ethz.ch>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.1-4\n",
    "time": 1752221402
  },
  "_maintainer": {
    "name": "Martin Maechler",
    "email": "maechler@stat.math.ethz.ch",
    "login": "mmaechler",
    "mastodon": "@MMaechler@fosstodon.org",
    "linkedin": "in/martinmaechlereth",
    "twitter": "@MMaechler",
    "uuid": 995722,
    "orcid": "0000-0002-8685-9910"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "sfsmisc",
      "role": "Suggests"
    },
    {
      "package": "fracdiff",
      "role": "Enhances"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 3,
  "_updates": [
    {
      "week": "2025-28",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.1-4",
      "date": "2025-07-11"
    }
  ],
  "_stars": 2,
  "_contributors": [
    {
      "user": "mmaechler",
      "count": 11,
      "uuid": 995722
    }
  ],
  "_userbio": {
    "uuid": 995722,
    "type": "user",
    "name": "Martin Mächler",
    "description": "Adjunct Professor @ SfS, ETH Zurich.  \r\nR (#rstats) Core group member\r\nFollower of the Alpha and Omega"
  },
  "_downloads": {
    "count": 4577,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/longmemo"
  },
  "_searchresults": 62,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/longmemo.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_realowner": "mmaechler",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.9-2",
      "date": "2005-07-27"
    },
    {
      "version": "0.9-3",
      "date": "2006-04-07"
    },
    {
      "version": "0.9-4",
      "date": "2006-09-18"
    },
    {
      "version": "0.9-5",
      "date": "2007-06-12"
    },
    {
      "version": "0.9-6",
      "date": "2009-01-11"
    },
    {
      "version": "0.9-7",
      "date": "2009-11-19"
    },
    {
      "version": "1.0-0",
      "date": "2011-06-15"
    },
    {
      "version": "1.1-1",
      "date": "2018-09-14"
    },
    {
      "version": "1.1-2",
      "date": "2020-02-06"
    },
    {
      "version": "1.1-3",
      "date": "2024-07-30"
    },
    {
      "version": "1.1-4",
      "date": "2025-07-11"
    }
  ],
  "_exports": [
    ".ffreq",
    "B.specFGN",
    "CetaARIMA",
    "CetaFGN",
    "ckARMA0",
    "ckFGN0",
    "FEXPest",
    "llplot",
    "lxplot",
    "per",
    "Qeta",
    "simARMA0",
    "simFGN.fft",
    "simFGN0",
    "simGauss",
    "specARIMA",
    "specFGN",
    "WhittleEst"
  ],
  "_datasets": [
    {
      "name": "ethernetTraffic",
      "title": "Ethernet Traffic Data Set",
      "object": "ethernetTraffic",
      "file": "ethernetTraffic.R",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "NBSdiff1kg",
      "title": "NBS measurement deviations from 1 kg",
      "object": "NBSdiff1kg",
      "file": "NBSdiff1kg.R",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "NhemiTemp",
      "title": "Northern Hemisphere Temperature",
      "object": "NhemiTemp",
      "file": "NhemiTemp.R",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "NileMin",
      "title": "Nile River Minima, yearly 622-1284",
      "object": "NileMin",
      "file": "NileMin.R",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "videoVBR",
      "title": "Video VBR data",
      "object": "videoVBR",
      "file": "videoVBR.R",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "CetaARIMA",
      "title": "Covariance for fractional ARIMA",
      "topics": [
        "CetaARIMA"
      ]
    },
    {
      "page": "CetaFGN",
      "title": "Covariance Matrix of Eta for Fractional Gaussian Noise",
      "topics": [
        "CetaFGN"
      ]
    },
    {
      "page": "ckARMA0",
      "title": "Covariances of a Fractional ARIMA(0,d,0) Process",
      "topics": [
        "ckARMA0"
      ]
    },
    {
      "page": "ckFGN0",
      "title": "Covariances of a Fractional Gaussian Process",
      "topics": [
        "ckFGN0"
      ]
    },
    {
      "page": "ethernetTraffic",
      "title": "Ethernet Traffic Data Set",
      "topics": [
        "ethernetTraffic"
      ]
    },
    {
      "page": "FEXPest",
      "title": "Fractional EXP (FEXP) Model Estimator",
      "topics": [
        ".ffreq",
        "FEXPest",
        "print.FEXP"
      ]
    },
    {
      "page": "llplot",
      "title": "Log-Log and Log-X Plot of Spectrum",
      "topics": [
        "llplot",
        "lxplot"
      ]
    },
    {
      "page": "NBSdiff1kg",
      "title": "NBS measurement deviations from 1 kg",
      "topics": [
        "NBSdiff1kg"
      ]
    },
    {
      "page": "NhemiTemp",
      "title": "Northern Hemisphere Temperature",
      "topics": [
        "NhemiTemp"
      ]
    },
    {
      "page": "NileMin",
      "title": "Nile River Minima, yearly 622-1284",
      "topics": [
        "NileMin"
      ]
    },
    {
      "page": "per",
      "title": "Simple Periodogram Estimate",
      "topics": [
        "per"
      ]
    },
    {
      "page": "plot.FEXP",
      "title": "Plot Method for FEXP and WhittleEst Model Fits",
      "topics": [
        "lines.FEXP",
        "lines.WhittleEst",
        "plot.FEXP",
        "plot.WhittleEst"
      ]
    },
    {
      "page": "Qeta",
      "title": "Approximate Log Likelihood for Fractional Gaussian Noise / Fractional ARIMA",
      "topics": [
        "Qeta"
      ]
    },
    {
      "page": "simGauss",
      "title": "Simulate (Fractional) Gaussian Processes",
      "topics": [
        "simARMA0",
        "simFGN.fft",
        "simFGN0",
        "simGauss"
      ]
    },
    {
      "page": "specARIMA",
      "title": "Spectral Density of Fractional ARMA Process",
      "topics": [
        "specARIMA"
      ]
    },
    {
      "page": "specFGN",
      "title": "Spectral Density of Fractional Gaussian Noise",
      "topics": [
        "B.specFGN",
        "specFGN"
      ]
    },
    {
      "page": "videoVBR",
      "title": "Video VBR data",
      "topics": [
        "videoVBR"
      ]
    },
    {
      "page": "WhittleEst",
      "title": "Whittle Estimator for Fractional Gaussian Noise / Fractional ARIMA",
      "topics": [
        "nobs",
        "nobs.WhittleEst",
        "print.WhittleEst",
        "WhittleEst"
      ]
    }
  ],
  "_readme": "https://github.com/cran/longmemo/raw/HEAD/README.md",
  "_rundeps": [],
  "_vignettes": [
    {
      "source": "BspecFGN.Rnw",
      "filename": "BspecFGN.pdf",
      "title": "fast-specFGN",
      "engine": "utils::Sweave",
      "headings": [],
      "created": "2018-09-14 14:50:06",
      "modified": "2018-09-14 14:50:06",
      "commits": 1
    }
  ],
  "_score": 5.407215111364878,
  "_indexed": true,
  "_nocasepkg": "longmemo",
  "_universes": [
    "mmaechler"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1-4",
      "date": "2026-05-10T08:14:49.000Z",
      "distro": "noble",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "c04ce85aa0a6359e9cc936386d213517c639e2c1c4d5aed70c0e76944fda8ff0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1-4",
      "date": "2026-05-10T08:14:46.000Z",
      "distro": "noble",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "e69f54b830f3655715fb8e2daf8400f09b53d7a076c42350084d2d80514167e1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1-4",
      "date": "2026-05-10T08:15:23.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "3ac9877a88de11a25a2b25c89fcbae3f27bc67f8550572a47b7e6c7a26b0e217",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1-4",
      "date": "2026-05-10T08:15:01.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "591caa24cc0c7cfe64a5aa566524979fe579e4dc70a39fba8dadab64ce0ffb54",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1-4",
      "date": "2026-05-10T08:14:22.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "ba0d0b776ab8ad72bdbdd2a4aeddcb0ab0cabdeab4fd8c1756945492f54836a3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1-4",
      "date": "2026-05-10T08:14:07.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "ff8304b10ae99d51c17cf1403e08e2ef5d39b91b7cc88b3558605cefbca5682e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.1-4",
      "date": "2026-05-10T08:14:04.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "7b055a985dc30c1627b0f3d95495321fb5b0399a40cec9087f8ed9e5845968ff",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1-4",
      "date": "2026-05-22T12:23:00.000Z",
      "commit": "9591602368ba3aea74489e35e3bb341e1525f7e0",
      "fileid": "f8ebc06a0e0233e76943931a598588e0d1a1afc915882b319f861a5b64c8a441",
      "status": "success",
      "buildurl": "https://github.com/r-universe/mmaechler/actions/runs/25623713342"
    }
  ]
}