{
  "_id": "6a4a08768eb8145883d97d94",
  "Package": "llama",
  "Type": "Package",
  "Title": "Leveraging Learning to Automatically Manage Algorithms",
  "Version": "0.10.1",
  "Date": "2021-03-16",
  "Author": "Lars Kotthoff [aut,cre], Bernd Bischl [aut], Barry Hurley\n[ctb], Talal Rahwan [ctb], Damir Pulatov [ctb]",
  "Maintainer": "Lars Kotthoff <larsko@uwyo.edu>",
  "Description": "Provides functionality to train and evaluate algorithm\nselection models for portfolios.",
  "License": "BSD_3_clause + file LICENSE",
  "URL": "https://bitbucket.org/lkotthoff/llama",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-11 10:14:06 UTC",
    "User": "root"
  },
  "Config/pak/sysreqs": "libgdal-dev gdal-bin libgeos-dev libglu1-mesa-dev\nlibgmp3-dev make libgsl0-dev jags default-jdk libicu-dev\nlibxml2-dev libmpfr-dev libopenmpi-dev libproj-dev",
  "Repository": "https://larskotthoff.r-universe.dev",
  "Date/Publication": "2021-03-16 21:40:12 UTC",
  "RemoteUrl": "https://github.com/cran/llama",
  "RemoteRef": "HEAD",
  "RemoteSha": "f95206aaeb5c492db579878443655dbb526c254e",
  "_user": "larskotthoff",
  "_type": "src",
  "_file": "llama_0.10.1.tar.gz",
  "_fileid": "https://r2.ropensci.org/b5708a15021768c00001e4cb225766a2e9940ee328fb642f27a3e0a3993ddbbf",
  "_filesize": 1974566,
  "_sha256": "b5708a15021768c00001e4cb225766a2e9940ee328fb642f27a3e0a3993ddbbf",
  "_expires": "2026-10-13T07:32:04.000Z",
  "_created": "2026-06-11T10:14:06.000Z",
  "_published": "2026-07-05T07:32:06.370Z",
  "_jobs": [
    {
      "job": 85203223518,
      "time": 176,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7561322493"
    },
    {
      "job": 85203223645,
      "time": 179,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7561323163"
    },
    {
      "job": 85203223648,
      "time": 218,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7561328215"
    },
    {
      "job": 85203223464,
      "time": 206,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7561320443"
    },
    {
      "job": 85203223478,
      "time": 243,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7561256470"
    },
    {
      "job": 85203223577,
      "time": 153,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7561314024"
    },
    {
      "job": 85203223579,
      "time": 130,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7561306627"
    },
    {
      "job": 85203223514,
      "time": 114,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7561301206"
    },
    {
      "job": 85203223644,
      "time": 133,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7561307899"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195",
  "_status": "success",
  "_upstream": "https://github.com/cran/llama",
  "_commit": {
    "id": "f95206aaeb5c492db579878443655dbb526c254e",
    "author": "Lars Kotthoff <larsko@uwyo.edu>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.10.1\n",
    "time": 1615930812
  },
  "_maintainer": {
    "name": "Lars Kotthoff",
    "email": "larsko@uwyo.edu",
    "login": "larskotthoff",
    "description": "",
    "uuid": 579233
  },
  "_distro": "noble",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.0",
      "role": "Depends"
    },
    {
      "package": "mlr",
      "version": ">= 2.5",
      "role": "Depends"
    },
    {
      "package": "rJava",
      "role": "Imports"
    },
    {
      "package": "parallelMap",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "checkmate",
      "role": "Imports"
    },
    {
      "package": "BBmisc",
      "role": "Imports"
    },
    {
      "package": "plyr",
      "role": "Imports"
    },
    {
      "package": "data.table",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "ParamHelpers",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_stars": 4,
  "_contributors": [
    {
      "user": "larskotthoff",
      "count": 4,
      "uuid": 579233
    }
  ],
  "_userbio": {
    "uuid": 579233,
    "type": "user",
    "name": "Lars Kotthoff"
  },
  "_downloads": {
    "count": 245,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/llama"
  },
  "_devurl": "https://bitbucket.org/lkotthoff/llama",
  "_searchresults": 65,
  "_topics": [
    "openjdk"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/llama.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "manual.pdf"
  ],
  "_realowner": "larskotthoff",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1",
      "date": "2013-04-02"
    },
    {
      "version": "0.2",
      "date": "2013-05-14"
    },
    {
      "version": "0.4",
      "date": "2013-08-20"
    },
    {
      "version": "0.5.1",
      "date": "2014-01-15"
    },
    {
      "version": "0.6",
      "date": "2014-04-29"
    },
    {
      "version": "0.7",
      "date": "2014-07-22"
    },
    {
      "version": "0.7.1",
      "date": "2014-08-13"
    },
    {
      "version": "0.7.2",
      "date": "2014-09-20"
    },
    {
      "version": "0.8",
      "date": "2015-01-31"
    },
    {
      "version": "0.8.1",
      "date": "2015-02-03"
    },
    {
      "version": "0.9",
      "date": "2015-11-22"
    },
    {
      "version": "0.9.1",
      "date": "2015-12-05"
    },
    {
      "version": "0.9.2",
      "date": "2018-07-11"
    },
    {
      "version": "0.9.3",
      "date": "2020-05-22"
    },
    {
      "version": "0.9.4",
      "date": "2021-01-07"
    },
    {
      "version": "0.10",
      "date": "2021-01-20"
    },
    {
      "version": "0.10.1",
      "date": "2021-03-17"
    }
  ],
  "_exports": [
    "bsFolds",
    "classify",
    "classifyPairs",
    "cluster",
    "contributions",
    "cvFolds",
    "imputeCensored",
    "input",
    "makeRLearner.classif.constant",
    "misclassificationPenalties",
    "normalize",
    "parscores",
    "perfScatterPlot",
    "predictLearner.classif.constant",
    "predTable",
    "print.llama.data",
    "print.llama.model",
    "regression",
    "regressionPairs",
    "singleBest",
    "singleBestByCount",
    "singleBestByPar",
    "singleBestBySuccesses",
    "successes",
    "trainLearner.classif.constant",
    "trainTest",
    "tuneModel",
    "vbs"
  ],
  "_datasets": [
    {
      "name": "satsolvers",
      "title": "Example data for Leveraging Learning to Automatically Manage Algorithms",
      "object": "satsolvers",
      "file": "satsolvers.rda",
      "class": [
        "llama.data"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "llama-package",
      "title": "Leveraging Learning to Automatically Manage Algorithms",
      "topics": [
        "llama-package",
        "llama"
      ]
    },
    {
      "page": "analysis",
      "title": "Analysis functions",
      "topics": [
        "contributions"
      ]
    },
    {
      "page": "bsFolds",
      "title": "Bootstrapping folds",
      "topics": [
        "bsFolds"
      ]
    },
    {
      "page": "classify",
      "title": "Classification model",
      "topics": [
        "classify"
      ]
    },
    {
      "page": "classifyPairs",
      "title": "Classification model for pairs of algorithms",
      "topics": [
        "classifyPairs"
      ]
    },
    {
      "page": "cluster",
      "title": "Cluster model",
      "topics": [
        "cluster"
      ]
    },
    {
      "page": "cvFolds",
      "title": "Cross-validation folds",
      "topics": [
        "cvFolds"
      ]
    },
    {
      "page": "helpers",
      "title": "Helpers",
      "topics": [
        "makeRLearner.classif.constant",
        "predictLearner.classif.constant",
        "print.llama.data",
        "print.llama.model",
        "trainLearner.classif.constant"
      ]
    },
    {
      "page": "imputeCensored",
      "title": "Impute censored values",
      "topics": [
        "imputeCensored"
      ]
    },
    {
      "page": "input",
      "title": "Read data",
      "topics": [
        "input"
      ]
    },
    {
      "page": "misc",
      "title": "Convenience functions",
      "topics": [
        "predTable",
        "singleBest",
        "singleBestByCount",
        "singleBestByPar",
        "singleBestBySuccesses",
        "vbs"
      ]
    },
    {
      "page": "misclassificationPenalties",
      "title": "Misclassification penalty",
      "topics": [
        "misclassificationPenalties"
      ]
    },
    {
      "page": "normalize",
      "title": "Normalize features",
      "topics": [
        "normalize"
      ]
    },
    {
      "page": "parscores",
      "title": "Penalized average runtime score",
      "topics": [
        "parscores"
      ]
    },
    {
      "page": "plot",
      "title": "Plot convenience functions to visualise selectors",
      "topics": [
        "perfScatterPlot"
      ]
    },
    {
      "page": "regression",
      "title": "Regression model",
      "topics": [
        "regression"
      ]
    },
    {
      "page": "regressionPairs",
      "title": "Regression model for pairs of algorithms",
      "topics": [
        "regressionPairs"
      ]
    },
    {
      "page": "satsolvers",
      "title": "Example data for Leveraging Learning to Automatically Manage Algorithms",
      "topics": [
        "satsolvers"
      ]
    },
    {
      "page": "successes",
      "title": "Success",
      "topics": [
        "successes"
      ]
    },
    {
      "page": "trainTest",
      "title": "Train / test split",
      "topics": [
        "trainTest"
      ]
    },
    {
      "page": "tune",
      "title": "Tune the hyperparameters of the machine learning algorithm underlying a model",
      "topics": [
        "tuneModel"
      ]
    }
  ],
  "_rundeps": [
    "backports",
    "BBmisc",
    "checkmate",
    "cli",
    "cpp11",
    "data.table",
    "farver",
    "fastmatch",
    "ggplot2",
    "glue",
    "gtable",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "Matrix",
    "mlr",
    "parallelMap",
    "ParamHelpers",
    "plyr",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "rJava",
    "rlang",
    "S7",
    "scales",
    "stringi",
    "survival",
    "vctrs",
    "viridisLite",
    "withr",
    "XML"
  ],
  "_sysdeps": [
    {
      "shlib": "libjvm",
      "package": "openjdk-21-jre-headless",
      "headers": "openjdk-21-jre-headless",
      "source": "openjdk",
      "version": "21.0.11+10-1~24.04.2",
      "name": "openjdk",
      "homepage": "https://openjdk.java.net/",
      "description": "OpenJDK Java runtime, using Hotspot JIT (headless)"
    }
  ],
  "_score": 2.892094602690481,
  "_indexed": true,
  "_nocasepkg": "llama",
  "_universes": [
    "larskotthoff",
    "bitbucket-lkotthoff"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.10.1",
      "date": "2026-06-11T10:16:38.000Z",
      "distro": "noble",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/9ccefcf448b730dc8c3e045475d590dc7c6be484894d7ee9d0dd97c848857b9a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.10.1",
      "date": "2026-06-11T10:16:40.000Z",
      "distro": "noble",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/bcc7777ef6f05149df706b68b269d3ad631e899d4cdbd611100c6090184477df",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.10.1",
      "date": "2026-06-11T10:17:11.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/c581860ff5da536744557cd596ccd46ee8687f47f1b076b1a1b8c9527923c681",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.10.1",
      "date": "2026-06-11T10:16:43.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/731c6d5e059ecd1f8285629c817f5b4266a8bb535583b61f960018e5d8795274",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.10.1",
      "date": "2026-06-11T10:17:02.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/2139902aa61b61d610442e45bba1b0f25040bfd2c72c22bfa09521d392ded48d",
      "status": "success",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.10.1",
      "date": "2026-06-11T10:15:34.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/794136989d3939098c759190cf3b3ab63669f747fec03a9051139548f6714712",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.10.1",
      "date": "2026-06-11T10:15:29.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/4cc89ea5978aba002dd8ecbe986f981035deeb4bc426b9efa4d90b5f58249b62",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.10.1",
      "date": "2026-06-11T10:15:40.000Z",
      "commit": "f95206aaeb5c492db579878443655dbb526c254e",
      "fileid": "https://r2.ropensci.org/06c66d33a14dbe9e51e2cdca6ae912b9f5205d758d6343efb58ee6c2a46a7199",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/larskotthoff/actions/runs/27339606195"
    }
  ]
}