{
  "_id": "6aac374c3d719c1f84070e0f",
  "Package": "seasonal",
  "Type": "Package",
  "Title": "R Interface to X-13-ARIMA-SEATS",
  "Version": "1.11.0",
  "Authors@R": "c(\nperson(\"Christoph\", \"Sax\", email = \"christoph.sax@gmail.com\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-7192-7044\")),\nperson(\"Dirk\", \"Eddelbuettel\", role = c(\"ctb\"), comment = c(ORCID = \"0000-0001-6419-907X\")),\nperson(\"Andrea\", \"Ranzato\", role = c(\"ctb\"))\n)",
  "Description": "Easy-to-use interface to X-13-ARIMA-SEATS, the seasonal\nadjustment software by the US Census Bureau. It offers full\naccess to almost all options and outputs of X-13, including\nX-11 and SEATS, automatic ARIMA model search, outlier detection\nand support for user defined holiday variables, such as Chinese\nNew Year or Indian Diwali. A graphical user interface can be\nused through the 'seasonalview' package. Uses the X-13-binaries\nfrom the 'x13binary' package.",
  "License": "GPL-3",
  "URL": "https://www.seasonal.website",
  "BugReports": "https://github.com/christophsax/seasonal/issues",
  "LazyData": "true",
  "RoxygenNote": "7.3.3",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Language": "en-US",
  "Repository": "https://christophsax.r-universe.dev",
  "Date/Publication": "2026-09-17 18:04:00 UTC",
  "RemoteUrl": "https://github.com/christophsax/seasonal",
  "RemoteRef": "HEAD",
  "RemoteSha": "868879d6b2e1a89a49060409fc66272523505e1a",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-09-17 18:43:46 UTC",
    "User": "root"
  },
  "Author": "Christoph Sax [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-7192-7044>),\nDirk Eddelbuettel [ctb] (ORCID:\n<https://orcid.org/0000-0001-6419-907X>),\nAndrea Ranzato [ctb]",
  "Maintainer": "Christoph Sax <christoph.sax@gmail.com>",
  "_user": "christophsax",
  "_type": "src",
  "_file": "seasonal_1.11.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/340d2d72a0a5f9161c199417a476b42049ba130cbc165dd8d4b03baeeb2aa54b",
  "_filesize": 2744137,
  "_sha256": "340d2d72a0a5f9161c199417a476b42049ba130cbc165dd8d4b03baeeb2aa54b",
  "_expires": "2026-12-26T18:54:01.000Z",
  "_created": "2026-09-17T18:43:46.000Z",
  "_published": "2026-09-17T18:54:04.019Z",
  "_jobs": [
    {
      "job": 105335120354,
      "time": 135,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10513873416"
    },
    {
      "job": 105335120166,
      "time": 171,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10514762016"
    },
    {
      "job": 105335120158,
      "time": 90,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10514638014"
    },
    {
      "job": 105335120152,
      "time": 82,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10513883545"
    },
    {
      "job": 105334058471,
      "time": 188,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10514352538"
    },
    {
      "job": 105335120248,
      "time": 114,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10513963282"
    },
    {
      "job": 105335120172,
      "time": 117,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10514731856"
    },
    {
      "job": 105335120187,
      "time": 110,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10514178154"
    },
    {
      "job": 105335120189,
      "time": 95,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10514038183"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076",
  "_status": "success",
  "_upstream": "https://github.com/christophsax/seasonal",
  "_commit": {
    "id": "868879d6b2e1a89a49060409fc66272523505e1a",
    "author": "Christoph Sax <christoph.sax@gmail.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Merge pull request #366 from eddelbuettel/fix/issue365\n\nUpdate markdown file NEWS.md to 'plain' markdown",
    "time": 1789668240
  },
  "_maintainer": {
    "name": "Christoph Sax",
    "email": "christoph.sax@gmail.com",
    "login": "christophsax",
    "description": "#rstats enthusiast, economist, partner at cynkra.com",
    "uuid": 1390827,
    "orcid": "0000-0002-7192-7044"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "x13binary",
      "role": "Imports"
    },
    {
      "package": "seasonalview",
      "version": ">= 0.1.3",
      "role": "Suggests"
    },
    {
      "package": "generics",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "spelling",
      "role": "Suggests"
    }
  ],
  "_owner": "christophsax",
  "_selfowned": true,
  "_usedby": 4,
  "_updates": [
    {
      "week": "2026-37",
      "n": 11
    },
    {
      "week": "2026-38",
      "n": 10
    }
  ],
  "_tags": [],
  "_topics": [
    "seasonal-adjustment",
    "time-series"
  ],
  "_stars": 120,
  "_contributors": [
    {
      "user": "christophsax",
      "count": 975,
      "uuid": 1390827
    },
    {
      "user": "homocodens",
      "count": 35,
      "uuid": 32675029
    },
    {
      "user": "andreranza",
      "count": 7,
      "uuid": 43607279
    },
    {
      "user": "eddelbuettel",
      "count": 6,
      "uuid": 673121
    },
    {
      "user": "krlmlr",
      "count": 4,
      "uuid": 1741643
    },
    {
      "user": "jonlachmann",
      "count": 1,
      "uuid": 10993608
    }
  ],
  "_userbio": {
    "uuid": 1390827,
    "type": "user",
    "name": "Christoph Sax",
    "followers": 146,
    "description": "#rstats enthusiast, economist, partner at cynkra.com"
  },
  "_downloads": {
    "count": 11804,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/seasonal"
  },
  "_mentions": 1,
  "_devurl": "https://github.com/christophsax/seasonal",
  "_searchresults": 1692,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/seasonal.html"
  ],
  "_homeurl": "https://github.com/christophsax/seasonal",
  "_realowner": "christophsax",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.20.2",
      "date": "2013-12-03"
    },
    {
      "version": "0.40.0",
      "date": "2014-02-12"
    },
    {
      "version": "0.50.0",
      "date": "2014-03-27"
    },
    {
      "version": "0.60.0",
      "date": "2014-05-09"
    },
    {
      "version": "0.70.1",
      "date": "2014-10-02"
    },
    {
      "version": "0.80.0",
      "date": "2015-02-06"
    },
    {
      "version": "0.90.0",
      "date": "2015-05-08"
    },
    {
      "version": "1.0.0",
      "date": "2015-08-14"
    },
    {
      "version": "1.1.0",
      "date": "2015-10-08"
    },
    {
      "version": "1.2.0",
      "date": "2016-01-28"
    },
    {
      "version": "1.2.1",
      "date": "2016-02-11"
    },
    {
      "version": "1.3.0",
      "date": "2016-08-06"
    },
    {
      "version": "1.4.0",
      "date": "2016-12-23"
    },
    {
      "version": "1.5.0",
      "date": "2017-02-12"
    },
    {
      "version": "1.5.1",
      "date": "2017-02-12"
    },
    {
      "version": "1.6.1",
      "date": "2017-05-02"
    },
    {
      "version": "1.7.0",
      "date": "2018-12-20"
    },
    {
      "version": "1.7.1",
      "date": "2020-06-06"
    },
    {
      "version": "1.8.0",
      "date": "2021-03-05"
    },
    {
      "version": "1.8.1",
      "date": "2021-03-14"
    },
    {
      "version": "1.8.2",
      "date": "2021-03-29"
    },
    {
      "version": "1.8.3",
      "date": "2021-06-15"
    },
    {
      "version": "1.8.4",
      "date": "2021-09-18"
    },
    {
      "version": "1.9.0",
      "date": "2022-04-18"
    },
    {
      "version": "1.10.0",
      "date": "2024-10-20"
    },
    {
      "version": "1.11.0",
      "date": "2026-09-15"
    }
  ],
  "_exports": [
    "checkX13",
    "final",
    "fivebestmdl",
    "genhol",
    "import.spc",
    "import.ts",
    "irregular",
    "na.x13",
    "original",
    "out",
    "outlier",
    "qs",
    "residplot",
    "seas",
    "series",
    "spc",
    "static",
    "transformfunction",
    "trend",
    "udg",
    "view"
  ],
  "_datasets": [
    {
      "name": "cny",
      "title": "Dates of Chinese New Year, Indian Diwali and Easter",
      "object": "holiday",
      "class": [
        "Date"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "cpi",
      "title": "Consumer Price Index of Switzerland",
      "object": "seasonal",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "diwali",
      "title": "Dates of Chinese New Year, Indian Diwali and Easter",
      "object": "holiday",
      "class": [
        "Date"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "easter",
      "title": "Dates of Chinese New Year, Indian Diwali and Easter",
      "object": "holiday",
      "class": [
        "Date"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "exp",
      "title": "Exports and Imports of China",
      "object": "seasonal",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "iip",
      "title": "Industrial Production of India",
      "object": "seasonal",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "imp",
      "title": "Exports and Imports of China",
      "object": "seasonal",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "SPECS",
      "title": "List of Available X-13ARIMA-SEATS Outputs",
      "object": "SPECS",
      "class": [
        "data.frame"
      ],
      "fields": [
        "long",
        "short",
        "spec",
        "is.save",
        "is.series",
        "requires"
      ],
      "rows": 380,
      "table": true,
      "tojson": true
    },
    {
      "name": "unemp",
      "title": "United States Unemployment Level",
      "object": "seasonal",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "seasonal-package",
      "title": "seasonal: R interface to X-13ARIMA-SEATS",
      "topics": [
        "seasonal-package",
        "seasonal"
      ]
    },
    {
      "page": "as.data.frame.seas",
      "title": "Coerce Output to 'data.frame'",
      "topics": [
        "as.data.frame.seas",
        "as.data.frame.summary.seas"
      ]
    },
    {
      "page": "checkX13",
      "title": "Check Installation of X-13ARIMA-SEATS",
      "topics": [
        "checkX13"
      ]
    },
    {
      "page": "cpi",
      "title": "Consumer Price Index of Switzerland",
      "topics": [
        "cpi"
      ]
    },
    {
      "page": "easter",
      "title": "Dates of Chinese New Year, Indian Diwali and Easter",
      "topics": [
        "cny",
        "diwali",
        "easter"
      ]
    },
    {
      "page": "exp",
      "title": "Exports and Imports of China",
      "topics": [
        "exp",
        "imp"
      ]
    },
    {
      "page": "final",
      "title": "Time Series of a Seasonal Adjustment Model",
      "topics": [
        "final",
        "irregular",
        "original",
        "residuals.seas",
        "residuals.seas_multi",
        "trend"
      ]
    },
    {
      "page": "fivebestmdl",
      "title": "Five Best ARIMA Models",
      "topics": [
        "fivebestmdl"
      ]
    },
    {
      "page": "genhol",
      "title": "Generate Holiday Regression Variables",
      "topics": [
        "genhol"
      ]
    },
    {
      "page": "identify.seas",
      "title": "Manually Identify Outliers",
      "topics": [
        "identify.seas"
      ]
    },
    {
      "page": "iip",
      "title": "Industrial Production of India",
      "topics": [
        "iip"
      ]
    },
    {
      "page": "import.spc",
      "title": "Import X-13 '.spc' Files",
      "topics": [
        "import.spc",
        "print.import.spc"
      ]
    },
    {
      "page": "import.ts",
      "title": "Import Time Series from X-13 Data Files",
      "topics": [
        "import.ts"
      ]
    },
    {
      "page": "na.x13",
      "title": "Handle Missing Values by X-13",
      "topics": [
        "na.x13"
      ]
    },
    {
      "page": "out",
      "title": "Display X-13ARIMA-SEATS Output",
      "topics": [
        "out"
      ]
    },
    {
      "page": "outlier",
      "title": "Outlier Time series",
      "topics": [
        "outlier"
      ]
    },
    {
      "page": "plot.seas",
      "title": "Seasonal Adjustment Plots",
      "topics": [
        "monthplot.seas",
        "plot.seas",
        "residplot"
      ]
    },
    {
      "page": "predict.seas",
      "title": "Seasonal Adjusted Series",
      "topics": [
        "predict.seas"
      ]
    },
    {
      "page": "seas",
      "title": "Seasonal Adjustment with X-13ARIMA-SEATS",
      "topics": [
        "seas"
      ]
    },
    {
      "page": "series",
      "title": "Import X-13ARIMA-SEATS Output Tables",
      "topics": [
        "series"
      ]
    },
    {
      "page": "spc",
      "title": "'.spc' File Content",
      "topics": [
        "spc"
      ]
    },
    {
      "page": "SPECS",
      "title": "List of Available X-13ARIMA-SEATS Outputs",
      "topics": [
        "INSPDATA",
        "SPECS"
      ]
    },
    {
      "page": "static",
      "title": "Static Call of a seas Object",
      "topics": [
        "static"
      ]
    },
    {
      "page": "summary.seas",
      "title": "Summary of a X13-ARIMA-SEATS seasonal adjustment",
      "topics": [
        "print.summary.seas",
        "summary.seas"
      ]
    },
    {
      "page": "transformfunction",
      "title": "Applied Transformation",
      "topics": [
        "transformfunction"
      ]
    },
    {
      "page": "udg",
      "title": "Diagnostical Statistics",
      "topics": [
        "AIC.seas",
        "BIC.seas",
        "logLik.seas",
        "nobs.seas",
        "qs",
        "udg"
      ]
    },
    {
      "page": "unemp",
      "title": "United States Unemployment Level",
      "topics": [
        "unemp"
      ]
    },
    {
      "page": "update.seas",
      "title": "Update and Re-evaluate a Seasonal Adjustment Model",
      "topics": [
        "update.seas"
      ]
    },
    {
      "page": "view",
      "title": "Interactively Modify a Seasonal Adjustment Model",
      "topics": [
        "view"
      ]
    }
  ],
  "_readme": "https://github.com/christophsax/seasonal/raw/HEAD/README.md",
  "_rundeps": [
    "x13binary"
  ],
  "_vignettes": [
    {
      "source": "multiple.Rmd",
      "filename": "multiple.html",
      "title": "Adjusting Multiple Series",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Basics",
        "Specifying the specs",
        "Specifying multiple series",
        "Extracting from the output",
        "Backend",
        "composite spec"
      ],
      "created": "2021-03-01 18:45:23",
      "modified": "2026-09-14 08:00:18",
      "commits": 5
    },
    {
      "source": "seas.Rnw",
      "filename": "seas.pdf",
      "title": "Seasonal Adjustment by X-13ARIMA-SEATS",
      "engine": "utils::Sweave",
      "headings": [
        "Introduction",
        "An introductory example",
        "Input",
        "Output",
        "Graphs",
        "Graphical user interface",
        "Customized holidays",
        "Large-scale production use",
        "Import X-13 models and series",
        "Deployment via x13binary",
        "Conclusions"
      ],
      "created": "2013-12-03 13:11:43",
      "modified": "2026-09-13 22:19:44",
      "commits": 14
    }
  ],
  "_score": 11.458792051626176,
  "_indexed": true,
  "_nocasepkg": "seasonal",
  "_universes": [
    "christophsax"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.11.0",
      "date": "2026-09-17T18:45:57.000Z",
      "distro": "resolute",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/ad99e8fe0820f4e462b46f0c00c1d32f77c311007da82af45faa0714ab1a86c2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.11.0",
      "date": "2026-09-17T18:46:21.000Z",
      "distro": "resolute",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/0347bc0576a6a1e99c62d001b8f211f58e1d79678b1147f70dd08bbea99ae892",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.11.0",
      "date": "2026-09-17T18:53:18.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/ea9696053962144e04b1dad1278ac0123c8811c2e58f96e05d0d72a2308f76e3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.11.0",
      "date": "2026-09-17T18:47:59.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/cc74eb9b0f028a97bf807f12c5d22e0c26b7708ea6510c93575d41ad7767dd1a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.11.0",
      "date": "2026-09-17T18:46:00.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/f71e20e7bdf4139bcdd74c812a60a78c01f552bb2d7ef6fa9aeccec0481936ba",
      "status": "success",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.11.0",
      "date": "2026-09-17T18:45:02.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/3aed55420fb8836dd48fe7758d5a6eb2a9150e8211cd48d322a26b163a7e1a26",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.11.0",
      "date": "2026-09-17T18:45:03.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/25f1f02ba45ffcd8748bf82bc1f1976e9ac7d00345eee4f8af05daf8f3568ac5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.11.0",
      "date": "2026-09-17T18:44:53.000Z",
      "commit": "868879d6b2e1a89a49060409fc66272523505e1a",
      "fileid": "https://r2.ropensci.org/47068296672fd3e3b3a4c00e8f35ed7c0e9cd391f60e65ad8e33a6e638ee3523",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/christophsax/actions/runs/35260279076"
    }
  ]
}