{
  "_id": "6a13fdd8acfb0bcc41d36f7b",
  "Package": "tetragon",
  "Type": "Package",
  "Title": "Automatic Sequence Prediction by Expansion of the Distance\nMatrix",
  "Version": "1.3.0",
  "Author": "Giancarlo Vercellino",
  "Maintainer": "Giancarlo Vercellino <giancarlo.vercellino@gmail.com>",
  "Description": "Each sequence is predicted by expanding the distance\nmatrix. The compact set of hyper-parameters is tuned through\nrandom search.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.1.1",
  "URL": "https://rpubs.com/giancarlo_vercellino/tetragon",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-25 07:40:02 UTC",
    "User": "root"
  },
  "Config/pak/sysreqs": "cmake make texlive libicu-dev libjpeg-dev\nlibpng-dev libxml2-dev libssl-dev libx11-dev",
  "Repository": "https://pigian.r-universe.dev",
  "Date/Publication": "2022-08-13 16:30:02 UTC",
  "RemoteUrl": "https://github.com/cran/tetragon",
  "RemoteRef": "HEAD",
  "RemoteSha": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
  "MD5sum": "b92d2473924f47c222c6fee782fa162b",
  "_user": "pigian",
  "_type": "src",
  "_file": "tetragon_1.3.0.tar.gz",
  "_fileid": "efa01f502dc6be159d1c10bb5302a1a50020b7958c862076b5c98cd433596bb9",
  "_filesize": 99493,
  "_sha256": "efa01f502dc6be159d1c10bb5302a1a50020b7958c862076b5c98cd433596bb9",
  "_created": "2026-05-25T07:40:02.000Z",
  "_published": "2026-05-25T07:44:24.906Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77675059727,
      "time": 228,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7193913783"
    },
    {
      "job": 77675059688,
      "time": 196,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7193905837"
    },
    {
      "job": 77675059646,
      "time": 93,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7193879409"
    },
    {
      "job": 77675059674,
      "time": 100,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7193881315"
    },
    {
      "job": 77674517876,
      "time": 264,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7193854835"
    },
    {
      "job": 77675059645,
      "time": 171,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7193899446"
    },
    {
      "job": 77675059711,
      "time": 162,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7193897386"
    },
    {
      "job": 77675059694,
      "time": 164,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7193897415"
    },
    {
      "job": 77675059699,
      "time": 121,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7193886577"
    }
  ],
  "_buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/tetragon",
  "_commit": {
    "id": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
    "author": "Giancarlo Vercellino <giancarlo.vercellino@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.3.0\n",
    "time": 1660408202
  },
  "_maintainer": {
    "name": "Giancarlo Vercellino",
    "email": "giancarlo.vercellino@gmail.com",
    "login": "pigian",
    "description": "",
    "uuid": 182648476
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "purrr",
      "version": ">= 0.3.4",
      "role": "Imports"
    },
    {
      "package": "abind",
      "version": ">= 1.4-5",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "version": ">= 3.3.5",
      "role": "Imports"
    },
    {
      "package": "readr",
      "version": ">= 2.0.1",
      "role": "Imports"
    },
    {
      "package": "stringr",
      "version": ">= 1.4.0",
      "role": "Imports"
    },
    {
      "package": "lubridate",
      "version": ">= 1.7.10",
      "role": "Imports"
    },
    {
      "package": "narray",
      "version": ">= 0.4.1.1",
      "role": "Imports"
    },
    {
      "package": "imputeTS",
      "version": ">= 3.2",
      "role": "Imports"
    },
    {
      "package": "scales",
      "version": ">= 1.1.1",
      "role": "Imports"
    },
    {
      "package": "tictoc",
      "version": ">= 1.0.1",
      "role": "Imports"
    },
    {
      "package": "modeest",
      "version": ">= 2.4.0",
      "role": "Imports"
    },
    {
      "package": "moments",
      "version": ">= 0.14",
      "role": "Imports"
    },
    {
      "package": "greybox",
      "version": ">= 1.0.1",
      "role": "Imports"
    },
    {
      "package": "dqrng",
      "version": ">= 0.3.0",
      "role": "Imports"
    },
    {
      "package": "entropy",
      "version": ">= 1.3.1",
      "role": "Imports"
    },
    {
      "package": "Rfast",
      "version": ">= 2.0.6",
      "role": "Imports"
    },
    {
      "package": "philentropy",
      "version": ">= 0.5.0",
      "role": "Imports"
    },
    {
      "package": "fastDummies",
      "version": ">= 1.6.3",
      "role": "Imports"
    },
    {
      "package": "fANCOVA",
      "version": ">= 0.6-1",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "pigian",
      "count": 4,
      "uuid": 182648476
    }
  ],
  "_userbio": {
    "uuid": 182648476,
    "type": "user",
    "name": "pigian"
  },
  "_downloads": {
    "count": 226,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/tetragon"
  },
  "_searchresults": 0,
  "_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/tetragon.html",
    "manual.pdf"
  ],
  "_realowner": "pigian",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2021-11-22"
    },
    {
      "version": "1.1.0",
      "date": "2022-04-25"
    },
    {
      "version": "1.2.0",
      "date": "2022-06-07"
    },
    {
      "version": "1.3.0",
      "date": "2022-08-13"
    }
  ],
  "_exports": [
    "tetragon"
  ],
  "_datasets": [
    {
      "name": "covid_in_europe",
      "title": "covid_in_europe data set",
      "object": "covid_in_europe",
      "class": [
        "spec_tbl_df",
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "date",
        "daily_cases",
        "daily_deaths",
        "cumulative_cases",
        "cumulative_deaths"
      ],
      "rows": 163,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "covid_in_europe",
      "title": "covid_in_europe data set",
      "topics": [
        "covid_in_europe"
      ]
    },
    {
      "page": "tetragon",
      "title": "tetragon",
      "topics": [
        "tetragon-package",
        "tetragon"
      ]
    }
  ],
  "_rundeps": [
    "abind",
    "askpass",
    "BH",
    "bit",
    "bit64",
    "cli",
    "clipr",
    "clue",
    "cluster",
    "colorspace",
    "commonmark",
    "cpp11",
    "crayon",
    "curl",
    "data.table",
    "dqrng",
    "entropy",
    "fANCOVA",
    "farver",
    "fastDummies",
    "fBasics",
    "forecast",
    "fracdiff",
    "generics",
    "ggplot2",
    "ggtext",
    "glue",
    "greybox",
    "gridtext",
    "gss",
    "gtable",
    "hms",
    "httr",
    "imputeTS",
    "isoband",
    "jpeg",
    "jsonlite",
    "KernSmooth",
    "labeling",
    "lattice",
    "lifecycle",
    "litedown",
    "lmtest",
    "lubridate",
    "magrittr",
    "markdown",
    "MASS",
    "mime",
    "modeest",
    "moments",
    "narray",
    "nlme",
    "nloptr",
    "nnet",
    "openssl",
    "philentropy",
    "pillar",
    "pkgconfig",
    "png",
    "poorman",
    "pracma",
    "prettyunits",
    "progress",
    "purrr",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "RcppParallel",
    "readr",
    "Rfast",
    "rlang",
    "rmutil",
    "rpart",
    "S7",
    "scales",
    "sitmo",
    "spatial",
    "stable",
    "stabledist",
    "statip",
    "statmod",
    "stinepack",
    "stringi",
    "stringr",
    "sys",
    "texreg",
    "tibble",
    "tictoc",
    "tidyselect",
    "timechange",
    "timeDate",
    "timeSeries",
    "tzdb",
    "urca",
    "utf8",
    "vctrs",
    "viridisLite",
    "vroom",
    "withr",
    "xfun",
    "xml2",
    "xtable",
    "zigg",
    "zoo"
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "tetragon",
  "_universes": [
    "pigian"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.3.0",
      "date": "2026-05-25T07:43:25.000Z",
      "distro": "noble",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "f368998e0d0635798b09266bca7334bbb2d932fdfc7b88017a206edd8e221b07",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.3.0",
      "date": "2026-05-25T07:42:57.000Z",
      "distro": "noble",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "9941af59f9e3386f5ed420dc1cef78d22c825be7d13d4710ef99d8eb2cbe414b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.3.0",
      "date": "2026-05-25T07:41:30.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "cc837225a6b39eb696f781346c7e2705b1680449af25338eba347d82bb13ba9d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.3.0",
      "date": "2026-05-25T07:41:33.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "9373b5d33b0b00dd5a0ddeb19ec925f0e153e7da8ae230655f34a13a4c4e88df",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.3.0",
      "date": "2026-05-25T07:43:12.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "711e072d9d3a9f7469ae878449cf9175704d653f4d1d1157e065d1c76cf40fb6",
      "status": "success",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.3.0",
      "date": "2026-05-25T07:42:10.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "c569ab17329992e72263b00cf9728f08b229d272afb1f865743002b949d19e73",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.3.0",
      "date": "2026-05-25T07:42:17.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "ed5dd3912078869407a7985487879553df016d0befb7794544ebd9f619ed1f04",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.3.0",
      "date": "2026-05-25T07:41:34.000Z",
      "commit": "e911bff67175f16279fd5aeab1ae670f1ee2b14b",
      "fileid": "540599400179257d4913c2340e372de689d6312d2ec137149c47328f49fe4582",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/pigian/actions/runs/26389167448"
    }
  ]
}