{
  "_id": "6a1f250bb401979e73420f5c",
  "Package": "snowfall",
  "Type": "Package",
  "Title": "Easier Cluster Computing (Based on 'snow')",
  "Version": "1.84-6.3",
  "Date": "2013-12-18",
  "Author": "Jochen Knaus",
  "Maintainer": "Jochen Knaus <jo@imbi.uni-freiburg.de>",
  "Description": "Usability wrapper around snow for easier development of\nparallel R programs. This package offers e.g. extended error\nchecks, and additional functions. All functions work in\nsequential mode, too, if no cluster is present or wished.\nPackage is also designed as connector to the cluster management\ntool sfCluster, but can also used without it.",
  "License": "GPL",
  "Encoding": "UTF-8",
  "Packaged": {
    "Date": "2026-05-16 06:27:26 UTC",
    "User": "root"
  },
  "NeedsCompilation": "no",
  "LazyData": "yes",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2023-11-27 02:38:21 UTC",
  "RemoteUrl": "https://github.com/cran/snowfall",
  "RemoteRef": "HEAD",
  "RemoteSha": "2b69e3c47032eeac521016e9298dfc8571e6ea07",
  "MD5sum": "147a4f233cd8bc5ce640e68129cfc543",
  "_user": "cran",
  "_type": "src",
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  "_published": "2026-06-02T18:46:35.522Z",
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  "_host": "GitHub-Actions",
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    "author": "Jochen Knaus <jo@imbi.uni-freiburg.de>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.84-6.3\n",
    "time": 1701052701
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  "_maintainer": {
    "name": "Jochen Knaus",
    "email": "jo@imbi.uni-freiburg.de"
  },
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  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.10",
      "role": "Depends"
    },
    {
      "package": "snow",
      "role": "Depends"
    },
    {
      "package": "Rmpi",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 45,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_userbio": {
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    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/snowfall"
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  "_mentions": 7,
  "_searchresults": 2084,
  "_rbuild": "4.6.0",
  "_assets": [
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/snowfall.html",
    "manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.51",
      "date": "2008-06-19"
    },
    {
      "version": "1.52",
      "date": "2008-07-05"
    },
    {
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      "date": "2008-08-22"
    },
    {
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      "date": "2008-10-22"
    },
    {
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      "date": "2008-12-30"
    },
    {
      "version": "1.83",
      "date": "2010-03-04"
    },
    {
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      "date": "2010-04-28"
    },
    {
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      "date": "2013-12-15"
    },
    {
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      "date": "2013-12-18"
    },
    {
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      "date": "2015-10-14"
    },
    {
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      "date": "2022-07-05"
    },
    {
      "version": "1.84-6.3",
      "date": "2023-11-26"
    }
  ],
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    "sfApply",
    "sfCapply",
    "sfCat",
    "sfClusterApply",
    "sfClusterApplyLB",
    "sfClusterApplySR",
    "sfClusterCall",
    "sfClusterEval",
    "sfClusterEvalQ",
    "sfClusterMap",
    "sfClusterSetupRNG",
    "sfClusterSetupRNGstream",
    "sfClusterSetupSPRNG",
    "sfClusterSplit",
    "sfCpus",
    "sfExport",
    "sfExportAll",
    "sfGetCluster",
    "sfInit",
    "sfIsRunning",
    "sfLapply",
    "sfLibrary",
    "sfMM",
    "sfNodes",
    "sfParallel",
    "sfRapply",
    "sfRemove",
    "sfRemoveAll",
    "sfRestore",
    "sfSapply",
    "sfSession",
    "sfSetMaxCPUs",
    "sfSocketHosts",
    "sfSource",
    "sfStop",
    "sfTest",
    "sfType"
  ],
  "_datasets": [
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      "name": "config",
      "title": "Internal configuration and test data",
      "object": "config",
      "class": [
        "data.frame"
      ],
      "fields": [
        "VALUE"
      ],
      "rows": 6,
      "table": true,
      "tojson": true
    },
    {
      "name": "f1",
      "title": "Internal configuration and test data",
      "object": "test",
      "class": [
        "function"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "f2",
      "title": "Internal configuration and test data",
      "object": "test",
      "class": [
        "function"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "snowfall-a-package",
      "title": "Toplevel useability wrapper for snow to make parallel programming even more easy and comfortable.  All functions are able to run without cluster in sequential mode.  Also snowfall works as connector to the cluster management program sfCluster, but can also run without it.",
      "topics": [
        "snowfall-package",
        "snowfall"
      ]
    },
    {
      "page": "snowfall-c-calculation",
      "title": "Parallel calculation functions",
      "topics": [
        "sfApply",
        "sfCapply",
        "sfClusterApply",
        "sfClusterApplyLB",
        "sfClusterApplySR",
        "sfClusterMap",
        "sfLapply",
        "sfMM",
        "sfRapply",
        "sfRestore",
        "sfSapply",
        "snowfall-calculation"
      ]
    },
    {
      "page": "snowfall-e-data",
      "title": "Internal configuration and test data",
      "topics": [
        "config",
        "f1",
        "f2",
        "sfOption"
      ]
    },
    {
      "page": "snowfall-b-init",
      "title": "Initialisation of cluster usage",
      "topics": [
        "sfCpus",
        "sfGetCluster",
        "sfInit",
        "sfIsRunning",
        "sfNodes",
        "sfParallel",
        "sfSession",
        "sfSetMaxCPUs",
        "sfSocketHosts",
        "sfStop",
        "sfType",
        "snowfall-init"
      ]
    },
    {
      "page": "snowfall-d-tools",
      "title": "Cluster tools",
      "topics": [
        "sfCat",
        "sfClusterCall",
        "sfClusterEval",
        "sfClusterEvalQ",
        "sfClusterSetupRNG",
        "sfClusterSetupRNGstream",
        "sfClusterSetupSPRNG",
        "sfClusterSplit",
        "sfExport",
        "sfExportAll",
        "sfLibrary",
        "sfRemove",
        "sfRemoveAll",
        "sfSource",
        "sfTest",
        "snowfall-tools"
      ]
    }
  ],
  "_rundeps": [
    "snow"
  ],
  "_vignettes": [
    {
      "source": "snowfall.Snw",
      "filename": "snowfall.pdf",
      "title": "An R Package for easier cluster programming based on snow",
      "engine": "utils::Sweave",
      "headings": [],
      "created": "2013-12-18",
      "modified": "2013-12-18",
      "commits": 1
    }
  ],
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  "_indexed": true,
  "_nocasepkg": "snowfall",
  "_universes": [
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  ],
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