{
  "_id": "6a213cabcd65a98ecbd285b9",
  "Package": "SPEI",
  "Type": "Package",
  "Version": "1.8.1",
  "Title": "Calculation of the Standardized Precipitation-Evapotranspiration\nIndex",
  "Authors@R": "c(\nperson('Santiago', 'Beguería',\nrole=c('aut','cre'),\nemail='santiago.begueria@csic.es',\ncomment=c(ORCID='0000-0002-3974-2947')),\nperson(c('Sergio','M.'), 'Vicente-Serrano',\nrole='aut',\nemail='svicen@ipe.csic.es',\ncomment=c(ORCID='0000-0003-2892-518X')))",
  "Description": "A set of functions for computing potential\nevapotranspiration and several widely used drought indices\nincluding the Standardized Precipitation-Evapotranspiration\nIndex (SPEI).",
  "License": "GPL-2",
  "URL": "https://spei.csic.es, https://github.com/sbegueria/SPEI",
  "Language": "en-US",
  "BugReports": "https://github.com/sbegueria/SPEI/issues",
  "LazyLoad": "true",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.2.3",
  "Config/pak/sysreqs": "pari-gp",
  "Repository": "https://sbegueria.r-universe.dev",
  "Date/Publication": "2025-04-01 08:27:43 UTC",
  "RemoteUrl": "https://github.com/sbegueria/spei",
  "RemoteRef": "HEAD",
  "RemoteSha": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-04 08:45:56 UTC",
    "User": "root"
  },
  "Author": "Santiago Beguería [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-3974-2947>),\nSergio M. Vicente-Serrano [aut] (ORCID:\n<https://orcid.org/0000-0003-2892-518X>)",
  "Maintainer": "Santiago Beguería <santiago.begueria@csic.es>",
  "MD5sum": "ce175b0d9ed14947e68a7cb8ae9e4a6c",
  "_user": "sbegueria",
  "_type": "src",
  "_file": "SPEI_1.8.1.tar.gz",
  "_fileid": "e0ce8f78cfa5bb66edef3e12378b242d459db99b47b3da706219ae42963dfe9a",
  "_filesize": 997322,
  "_sha256": "e0ce8f78cfa5bb66edef3e12378b242d459db99b47b3da706219ae42963dfe9a",
  "_created": "2026-06-04T08:45:56.000Z",
  "_published": "2026-06-04T08:51:55.928Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79483064948,
      "time": 169,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7407110329"
    },
    {
      "job": 79483064972,
      "time": 156,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7407105865"
    },
    {
      "job": 79483064958,
      "time": 182,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7407103724"
    },
    {
      "job": 79483064920,
      "time": 185,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7407102006"
    },
    {
      "job": 79482211676,
      "time": 305,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7407049324"
    },
    {
      "job": 79483064915,
      "time": 144,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7407100941"
    },
    {
      "job": 79483064954,
      "time": 100,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7407085075"
    },
    {
      "job": 79483064924,
      "time": 88,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7407081107"
    },
    {
      "job": 79483064922,
      "time": 88,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7407081114"
    }
  ],
  "_buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/sbegueria/spei",
  "_commit": {
    "id": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
    "author": "Santiago Beguería <5500064+sbegueria@users.noreply.github.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update README.md",
    "time": 1743496063
  },
  "_maintainer": {
    "name": "Santiago Beguería",
    "email": "santiago.begueria@csic.es",
    "login": "sbegueria",
    "description": "Research Scientist, Earth System Science",
    "uuid": 5500064,
    "orcid": "0000-0002-3974-2947"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "lmomco",
      "role": "Imports"
    },
    {
      "package": "lmom",
      "role": "Imports"
    },
    {
      "package": "TLMoments",
      "role": "Imports"
    },
    {
      "package": "reshape",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "checkmate",
      "role": "Imports"
    },
    {
      "package": "zoo",
      "role": "Imports"
    },
    {
      "package": "lubridate",
      "role": "Imports"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "sbegueria",
  "_selfowned": true,
  "_usedby": 20,
  "_updates": [],
  "_tags": [],
  "_stars": 102,
  "_contributors": [
    {
      "user": "sbegueria",
      "count": 162,
      "uuid": 5500064
    },
    {
      "user": "fergusreiggracia",
      "count": 3,
      "uuid": 641529
    }
  ],
  "_userbio": {
    "uuid": 5500064,
    "type": "user",
    "name": "Santiago Beguería",
    "description": "Research Scientist, Earth System Science"
  },
  "_downloads": {
    "count": 3445,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SPEI"
  },
  "_mentions": 14,
  "_devurl": "https://github.com/sbegueria/spei",
  "_searchresults": 436,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/SPEI.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/sbegueria/spei",
  "_realowner": "sbegueria",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2011-10-18"
    },
    {
      "version": "1.1",
      "date": "2012-01-25"
    },
    {
      "version": "1.2",
      "date": "2012-03-21"
    },
    {
      "version": "1.3",
      "date": "2013-03-08"
    },
    {
      "version": "1.4",
      "date": "2013-05-09"
    },
    {
      "version": "1.6",
      "date": "2013-11-07"
    },
    {
      "version": "1.7",
      "date": "2017-06-07"
    },
    {
      "version": "1.8.0",
      "date": "2023-01-20"
    },
    {
      "version": "1.8.1",
      "date": "2023-03-02"
    }
  ],
  "_exports": [
    "hargreaves",
    "kern",
    "kern.plot",
    "parglo.maxlik",
    "penman",
    "spei",
    "SPEINews",
    "spi",
    "thornthwaite"
  ],
  "_datasets": [
    {
      "name": "balance",
      "title": "Data sets for illustrating the functions in the SPEI package.",
      "object": "balance",
      "file": "balance.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "indore",
        "kimberley",
        "albuquerque",
        "valencia",
        "viena",
        "abashiri",
        "tampa",
        "sao_paulo",
        "lahore",
        "punta_arenas",
        "helsinki"
      ],
      "rows": 1296,
      "table": true,
      "tojson": true
    },
    {
      "name": "cabinda",
      "title": "Data sets for illustrating the functions in the SPEI package.",
      "object": "cabinda",
      "file": "cabinda.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "mon",
        "Tmin",
        "Tmax",
        "RH",
        "U2",
        "tsun",
        "Rs",
        "ET0"
      ],
      "rows": 12,
      "table": true,
      "tojson": true
    },
    {
      "name": "cruts4",
      "title": "Data sets for illustrating the functions in the SPEI package.",
      "object": "cruts4",
      "file": "cruts4.rda",
      "class": [
        "array"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "wichita",
      "title": "Data sets for illustrating the functions in the SPEI package.",
      "object": "wichita",
      "file": "wichita.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "YEAR",
        "MONTH",
        "PRCP",
        "TMAX",
        "TMIN",
        "TMED",
        "AWND",
        "TSUN",
        "ACSH"
      ],
      "rows": 382,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "Datasets",
      "title": "Data sets for illustrating the functions in the SPEI package.",
      "topics": [
        "balance",
        "cabinda",
        "cruts4",
        "Datasets",
        "wichita"
      ]
    },
    {
      "page": "Drought-indices",
      "title": "Calculation of the Standardized Precipitation-Evapotranspiration Index (SPEI) and the Standardized Precipitation Index (SPI).",
      "topics": [
        "Drought-indices",
        "spei",
        "spei,",
        "spi"
      ]
    },
    {
      "page": "Generalized-Logistic",
      "title": "Generalized Logistic maximum likelihood function",
      "topics": [
        "Generalized-Logistic",
        "parglo.maxlik"
      ]
    },
    {
      "page": "Generic-methods-for-spei-objects",
      "title": "Generic methods for 'spei' objects.",
      "topics": [
        "Generic-methods-for-spei-objects",
        "plot.spei",
        "print.spei",
        "summary.spei"
      ]
    },
    {
      "page": "Kernel-functions",
      "title": "Time kernel for computing the SPEI at different time scales.",
      "topics": [
        "kern",
        "kern.plot",
        "Kernel-functions"
      ]
    },
    {
      "page": "Potential-evapotranspiration",
      "title": "Computation of potential and reference evapotranspiration.",
      "topics": [
        "hargreaves",
        "penman",
        "Potential-evapotranspiration",
        "thornthwaite"
      ]
    },
    {
      "page": "SPEI",
      "title": "SPEI.",
      "topics": [
        "SPEI"
      ]
    },
    {
      "page": "SPEINews",
      "title": "SPEINews",
      "topics": [
        "SPEINews"
      ]
    }
  ],
  "_pkglogo": "https://github.com/sbegueria/spei/raw/HEAD/man/figures/logo.png",
  "_readme": "https://github.com/sbegueria/spei/raw/HEAD/README.md",
  "_rundeps": [
    "backports",
    "checkmate",
    "cli",
    "contfrac",
    "cpp11",
    "deSolve",
    "elliptic",
    "farver",
    "generics",
    "ggplot2",
    "glue",
    "goftest",
    "gtable",
    "hypergeo",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "lmom",
    "lmomco",
    "Lmoments",
    "lubridate",
    "MASS",
    "plyr",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "reshape",
    "rlang",
    "S7",
    "scales",
    "timechange",
    "TLMoments",
    "vctrs",
    "viridisLite",
    "withr",
    "zoo"
  ],
  "_score": 9.66239714199381,
  "_indexed": true,
  "_nocasepkg": "spei",
  "_universes": [
    "sbegueria"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.8.1",
      "date": "2026-06-04T08:50:31.000Z",
      "distro": "noble",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "3b1af495e1659870cfaaebe36d11727e8f59b0fefc06abe55bffb2f435d53e85",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.8.1",
      "date": "2026-06-04T08:50:21.000Z",
      "distro": "noble",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "23bb1fd33e354645a058433fdb6049169af2e9d88b5cc1e0dcd4ceed8b3ba6be",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.8.1",
      "date": "2026-06-04T08:50:25.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "913a2cbc88d1be3f9aca08c7e1417d1058f4df7a4fd72f8e50d8f62b3cc4dcb9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.8.1",
      "date": "2026-06-04T08:50:16.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "0d374aee161c089bd7145f655b920507c3385d65d2e264adbfb6abf3d251dc8e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.8.1",
      "date": "2026-06-04T08:50:37.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "77d70dba2e5f0a5612800a3c00878771f2505f9a20d4a04d5c2fdf4012b7a9ea",
      "status": "success",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.8.1",
      "date": "2026-06-04T08:49:13.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "872897339f8d907b273f308ffa75fba642e88c161d42a0bc567ed68496e7151d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.8.1",
      "date": "2026-06-04T08:49:06.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "1a44bc8d94084e2104c07176c432ac5ff06b7e2f555a73fefdad21bd0db599d2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.8.1",
      "date": "2026-06-04T08:49:04.000Z",
      "commit": "6d3c8ba605c7609006cbff44e986f1da69a82c57",
      "fileid": "88d95d2200ca131c5a4660707baf46fa800142cef7b4737f52beda37ee47b466",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/sbegueria/actions/runs/26940976552"
    }
  ]
}