{
  "_id": "6a211e83cd65a98ecbd1e0a9",
  "Package": "perpetual",
  "Type": "Package",
  "Title": "PerpetualBooster",
  "Version": "2.1.0",
  "Authors@R": "c(\nperson(\"Mutlu\", \"Simsek\", email = \"msimsek@perpetual-ml.com\", role = c(\"aut\", \"cre\")),\nperson(\"Serkan\", \"Korkmaz\", email = \"serkor1@duck.com\", role = \"aut\"),\nperson(\"Pieter\", \"Pel\", email = \"pelpieter@gmail.com\", role = \"aut\")\n)",
  "Description": "A self-generalizing gradient boosting machine that doesn't\nneed hyperparameter optimization.",
  "URL": "https://perpetual-ml.github.io/perpetual/r/",
  "License": "Apache License (== 2.0)",
  "Config/testthat/edition": "3",
  "Encoding": "UTF-8",
  "Biarch": "true",
  "SystemRequirements": "Cargo (Rust's package manager), rustc",
  "RoxygenNote": "7.3.3",
  "Config/pak/sysreqs": "libclang-dev",
  "Repository": "https://perpetual-ml.r-universe.dev",
  "Date/Publication": "2026-03-06 09:29:09 UTC",
  "RemoteUrl": "https://github.com/perpetual-ml/perpetual",
  "RemoteRef": "r-universe",
  "RemoteSha": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-04 06:35:47 UTC",
    "User": "root"
  },
  "Author": "Mutlu Simsek [aut, cre],\nSerkan Korkmaz [aut],\nPieter Pel [aut]",
  "Maintainer": "Mutlu Simsek <msimsek@perpetual-ml.com>",
  "MD5sum": "803fee98584a03706ab913423ed3803d",
  "_user": "perpetual-ml",
  "_type": "src",
  "_file": "perpetual_2.1.0.tar.gz",
  "_fileid": "fc15b5c72e2ac8e5596d1789d733bf670bbfdebdc33c6f3ff3ea5f30d1b4077e",
  "_filesize": 296147,
  "_sha256": "fc15b5c72e2ac8e5596d1789d733bf670bbfdebdc33c6f3ff3ea5f30d1b4077e",
  "_created": "2026-06-04T06:35:47.000Z",
  "_published": "2026-06-04T06:43:15.784Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79463483497,
      "time": 167,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7404696253"
    },
    {
      "job": 79463483526,
      "time": 189,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7404701279"
    },
    {
      "job": 79463483520,
      "time": 167,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404696171"
    },
    {
      "job": 79463483567,
      "time": 159,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404693071"
    },
    {
      "job": 79463483552,
      "time": 197,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7404696101"
    },
    {
      "job": 79463483532,
      "time": 277,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7404721454"
    },
    {
      "job": 79463483514,
      "time": 148,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404685400"
    },
    {
      "job": 79463483516,
      "time": 367,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404741121"
    },
    {
      "job": 79462995059,
      "time": 223,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404649202"
    },
    {
      "job": 79463483510,
      "time": 143,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404689104"
    },
    {
      "job": 79463483493,
      "time": 294,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7404730852"
    },
    {
      "job": 79463483499,
      "time": 221,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7404710342"
    },
    {
      "job": 79463483475,
      "time": 205,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7404706095"
    }
  ],
  "_buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/perpetual-ml/perpetual",
  "_commit": {
    "id": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
    "author": "github-actions[bot] <github-actions[bot]@users.noreply.github.com>",
    "committer": "github-actions[bot] <github-actions[bot]@users.noreply.github.com>",
    "message": "chore: vendor source for r-universe build [skip ci]\n",
    "time": 1772789349
  },
  "_maintainer": {
    "name": "Mutlu Simsek",
    "email": "msimsek@perpetual-ml.com"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "jsonlite",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "perpetual-ml",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-10",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "v0.9.4",
      "date": "2025-06-15"
    },
    {
      "name": "v0.9.5",
      "date": "2025-07-16"
    },
    {
      "name": "v0.9.4-dev.3",
      "date": "2025-08-19"
    },
    {
      "name": "v0.10.1-dev.0",
      "date": "2025-09-26"
    },
    {
      "name": "v0.10.0",
      "date": "2025-09-28"
    },
    {
      "name": "v1.0.1-dev.0",
      "date": "2026-01-23"
    },
    {
      "name": "v1.0.0",
      "date": "2026-01-24"
    },
    {
      "name": "v1.0.1",
      "date": "2026-01-24"
    },
    {
      "name": "v1.0.2",
      "date": "2026-01-24"
    },
    {
      "name": "v1.0.3",
      "date": "2026-01-24"
    },
    {
      "name": "v1.0.10",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.11",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.12",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.13",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.14",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.15",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.16",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.17",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.18",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.19",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.20",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.21",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.22",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.23",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.24",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.25",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.4",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.5",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.6",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.7",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.8",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.9",
      "date": "2026-01-25"
    },
    {
      "name": "v1.0.26",
      "date": "2026-01-26"
    },
    {
      "name": "v1.0.27",
      "date": "2026-01-26"
    },
    {
      "name": "v1.0.28",
      "date": "2026-01-26"
    },
    {
      "name": "v1.0.29",
      "date": "2026-01-26"
    },
    {
      "name": "v1.0.30",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.31",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.32",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.33",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.34",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.35",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.36",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.37",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.38",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.39",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.40",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.41",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.42",
      "date": "2026-01-27"
    },
    {
      "name": "v1.0.43",
      "date": "2026-01-27"
    },
    {
      "name": "v1.1.0",
      "date": "2026-02-01"
    },
    {
      "name": "v1.1.1",
      "date": "2026-02-01"
    },
    {
      "name": "v1.1.2",
      "date": "2026-02-01"
    },
    {
      "name": "v1.2.0",
      "date": "2026-02-06"
    },
    {
      "name": "v1.3.0",
      "date": "2026-02-07"
    },
    {
      "name": "v1.4.0",
      "date": "2026-02-09"
    },
    {
      "name": "v1.5.0",
      "date": "2026-02-11"
    },
    {
      "name": "v1.6.0",
      "date": "2026-02-15"
    },
    {
      "name": "v1.7.0",
      "date": "2026-02-19"
    },
    {
      "name": "v1.8.0",
      "date": "2026-02-20"
    },
    {
      "name": "v1.9.0",
      "date": "2026-02-22"
    },
    {
      "name": "v1.9.1",
      "date": "2026-02-26"
    },
    {
      "name": "v1.9.2",
      "date": "2026-02-27"
    },
    {
      "name": "v1.9.3",
      "date": "2026-03-02"
    },
    {
      "name": "v1.9.4",
      "date": "2026-03-04"
    },
    {
      "name": "v2.0.0",
      "date": "2026-03-05"
    },
    {
      "name": "v2.1.0",
      "date": "2026-03-06"
    },
    {
      "name": "v3.0.0-rc.0",
      "date": "2026-03-24"
    },
    {
      "name": "v3.0.0-rc.1",
      "date": "2026-03-24"
    },
    {
      "name": "v3.0.0-rc.2",
      "date": "2026-04-02"
    }
  ],
  "_topics": [
    "data-science",
    "gbdt",
    "gbm",
    "gradient-boosted-trees",
    "gradient-boosting",
    "gradient-boosting-decision-trees",
    "kaggle",
    "machine-learning",
    "python",
    "rust",
    "cargo"
  ],
  "_stars": 691,
  "_contributors": [
    {
      "user": "deadsoul44",
      "count": 356,
      "uuid": 31016182
    },
    {
      "user": "pieterpel",
      "count": 24,
      "uuid": 25645555
    },
    {
      "user": "serkor1",
      "count": 18,
      "uuid": 77464572
    }
  ],
  "_userbio": {
    "uuid": 170338768,
    "type": "organization",
    "name": "Perpetual ML",
    "description": "State-of-the-art machine learning at scale"
  },
  "_downloads": {
    "count": 0,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/perpetual"
  },
  "_devurl": "https://github.com/perpetual-ml/perpetual",
  "_pkgdown": "https://perpetual-ml.github.io/perpetual/r/",
  "_searchresults": 13,
  "_cargo": true,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/perpetual.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_cranurl": false,
  "_exports": [
    "perpetual",
    "perpetual_base_score",
    "perpetual_calibrate",
    "perpetual_importance",
    "perpetual_load",
    "perpetual_n_trees",
    "perpetual_save",
    "perpetual_to_json",
    "PerpetualBooster"
  ],
  "_help": [
    {
      "page": "perpetual",
      "title": "Train a PerpetualBooster model",
      "topics": [
        "perpetual"
      ]
    },
    {
      "page": "perpetual_base_score",
      "title": "Get the base score of the model",
      "topics": [
        "perpetual_base_score"
      ]
    },
    {
      "page": "perpetual_calibrate",
      "title": "Calibrate a PerpetualBooster model",
      "topics": [
        "perpetual_calibrate"
      ]
    },
    {
      "page": "perpetual_importance",
      "title": "Get feature importance",
      "topics": [
        "perpetual_importance"
      ]
    },
    {
      "page": "perpetual_load",
      "title": "Load a PerpetualBooster model",
      "topics": [
        "perpetual_load"
      ]
    },
    {
      "page": "perpetual_n_trees",
      "title": "Get the number of trees in the model",
      "topics": [
        "perpetual_n_trees"
      ]
    },
    {
      "page": "perpetual_save",
      "title": "Save a PerpetualBooster model",
      "topics": [
        "perpetual_save"
      ]
    },
    {
      "page": "perpetual_to_json",
      "title": "Dump model to JSON string",
      "topics": [
        "perpetual_to_json"
      ]
    },
    {
      "page": "PerpetualBooster",
      "title": "PerpetualBooster",
      "topics": [
        "PerpetualBooster"
      ]
    },
    {
      "page": "predict.PerpetualBooster",
      "title": "Predict using a PerpetualBooster model",
      "topics": [
        "predict.PerpetualBooster"
      ]
    },
    {
      "page": "print.PerpetualBooster",
      "title": "Print PerpetualBooster",
      "topics": [
        "print.PerpetualBooster"
      ]
    }
  ],
  "_readme": "https://github.com/perpetual-ml/perpetual/raw/r-universe/README.md",
  "_rundeps": [],
  "_score": 4.9534213996810355,
  "_indexed": true,
  "_nocasepkg": "perpetual",
  "_universes": [
    "perpetual-ml"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:51.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "2f3b162fa8529e7e85528a40174501d203890363fab355550d3d8c8762c435e5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.1.0",
      "date": "2026-06-04T06:39:05.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "7f3e00ff99908ece6fbde6b13d48179a345633dd652dbae580dbc73e5475350d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:51.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "8166cc2d5b2d024049ff300664762839a74d22ba7fddda53d53d7f571aacdf0d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:38.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "3ceda0bbd1939162ff004af2f0bd600e4ae03a59acbda5e84d1b480562e3972a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:52.000Z",
      "arch": "aarch64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "101fe5da0813fd2bc69737d20b52087902e6dd35ce524cc6059d831ebe924e6d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.1.0",
      "date": "2026-06-04T06:39:49.000Z",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "eb4d66a8d12d6e65002dcc508b7434fddc5795f7d2eaff0c5901611919274084",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:21.000Z",
      "arch": "aarch64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "e9c141afb12375b029612f9155e90f010af3019688b22884093e252463013ad0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "2.1.0",
      "date": "2026-06-04T06:40:00.000Z",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "dcc45273f6f4b504d0d16a1a37d697a545bd5b5b1a0599e262c1b0459e309535",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:44.000Z",
      "arch": "emscripten",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "b325460504b7ca2741b1ccb8c5d759b34f8ecb885e5ba808d343b3fad32b60fa",
      "status": "success",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.1.0",
      "date": "2026-06-04T06:38:51.000Z",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "1846c4896c8c97e329cf3e725871b4eca6a3028ad58ae11de1bc1ed16acfe158",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "2.1.0",
      "date": "2026-06-04T06:37:48.000Z",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "2c20cd7fb31e6ab01f1334b9406bbb4ec8b9fe950063241bb47ae56d79ea9b2c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "2.1.0",
      "date": "2026-06-04T06:37:45.000Z",
      "arch": "x86_64",
      "commit": "58267379df68cf4fd6e12a12c9a93800b506bbf7",
      "fileid": "2e8328fdb0b2ccb920fa054b62eae64cb085574135ec1089cfba4b89ec57836a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/perpetual-ml/actions/runs/26935131025"
    }
  ]
}