{
  "_id": "6a5de69e9baadeef8ab55fb5",
  "Package": "hash",
  "Type": "Package",
  "Title": "Full Featured Implementation of Hash Tables/Associative\nArrays/Dictionaries",
  "Version": "2.2.6.4",
  "Date": "2026-01-21",
  "Authors@R": "c(person(\"Christopher\", \"Brown\", email = \"chris.brown@decisionpatterns.com\", role = \"aut\"),\nperson(\"John\", \"Hughes\", email = \"drjphughesjr@gmail.com\", role = c(\"cre\", \"ctb\")))",
  "Description": "Implements a data structure similar to hashes in Perl and\ndictionaries in Python but with a purposefully R flavor. For\nobjects of appreciable size, access using hashes outperforms\nnative named lists and vectors.",
  "License": "GPL (>= 2)",
  "URL": "http://www.johnhughes.org",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-20 09:10:25 UTC",
    "User": "root"
  },
  "Author": "Christopher Brown [aut], John Hughes [cre, ctb]",
  "Maintainer": "John Hughes <drjphughesjr@gmail.com>",
  "Repository": "https://drjphughesjr.r-universe.dev",
  "Date/Publication": "2026-01-21 15:00:09 UTC",
  "RemoteUrl": "https://github.com/cran/hash",
  "RemoteRef": "HEAD",
  "RemoteSha": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
  "_user": "drjphughesjr",
  "_type": "src",
  "_file": "hash_2.2.6.4.tar.gz",
  "_fileid": "https://r2.ropensci.org/df8e3a815db48d0d483bc0132700d792add6c0662540e1bdfe002493c403635c",
  "_filesize": 153112,
  "_sha256": "df8e3a815db48d0d483bc0132700d792add6c0662540e1bdfe002493c403635c",
  "_expires": "2026-10-28T09:13:00.000Z",
  "_created": "2026-07-20T09:10:25.000Z",
  "_published": "2026-07-20T09:13:01.994Z",
  "_jobs": [
    {
      "job": 88313391961,
      "time": 119,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8456080600"
    },
    {
      "job": 88313392001,
      "time": 110,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8456076672"
    },
    {
      "job": 88313392062,
      "time": 122,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8456081889"
    },
    {
      "job": 88313391947,
      "time": 100,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8456072148"
    },
    {
      "job": 88312870603,
      "time": 152,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8456029586"
    },
    {
      "job": 88313391976,
      "time": 85,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8456066856"
    },
    {
      "job": 88313391974,
      "time": 73,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8456061621"
    },
    {
      "job": 88313391973,
      "time": 64,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8456058421"
    },
    {
      "job": 88313392002,
      "time": 65,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8456058565"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152",
  "_status": "success",
  "_upstream": "https://github.com/cran/hash",
  "_commit": {
    "id": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
    "author": "John Hughes <drjphughesjr@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.2.6.4\n",
    "time": 1769007609
  },
  "_maintainer": {
    "name": "John Hughes",
    "email": "drjphughesjr@gmail.com",
    "login": "drjphughesjr",
    "description": "",
    "uuid": 77171963
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.12.0",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "utils",
      "role": "Depends"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "rbenchmark",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 44,
  "_updates": [
    {
      "week": "2026-04",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "2.2.6.4",
      "date": "2026-01-21"
    }
  ],
  "_stars": 1,
  "_contributors": [
    {
      "user": "brownct",
      "count": 9,
      "uuid": 2836306
    },
    {
      "user": "drjphughesjr",
      "count": 3,
      "uuid": 77171963
    }
  ],
  "_userbio": {
    "uuid": 77171963,
    "type": "user",
    "name": "John Hughes",
    "followers": 0
  },
  "_downloads": {
    "count": 7961,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hash"
  },
  "_mentions": 11,
  "_searchresults": 3672,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/hash.html",
    "manual.pdf"
  ],
  "_realowner": "drjphughesjr",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.23",
      "date": "2009-04-15"
    },
    {
      "version": "0.30",
      "date": "2009-07-19"
    },
    {
      "version": "0.40",
      "date": "2009-09-05"
    },
    {
      "version": "1.0",
      "date": "2009-09-29"
    },
    {
      "version": "1.0.2",
      "date": "2009-10-12"
    },
    {
      "version": "1.0.3",
      "date": "2009-11-05"
    },
    {
      "version": "1.10.0",
      "date": "2009-11-30"
    },
    {
      "version": "2.0.0",
      "date": "2010-04-27"
    },
    {
      "version": "2.0.1",
      "date": "2010-05-27"
    },
    {
      "version": "2.1.0",
      "date": "2011-03-18"
    },
    {
      "version": "2.1.0.1",
      "date": "2012-04-17"
    },
    {
      "version": "2.1.0.2",
      "date": "2012-04-20"
    },
    {
      "version": "2.2.3",
      "date": "2012-05-21"
    },
    {
      "version": "2.2.4",
      "date": "2012-10-29"
    },
    {
      "version": "2.2.5",
      "date": "2013-01-31"
    },
    {
      "version": "2.2.6",
      "date": "2013-02-21"
    },
    {
      "version": "3.0.1",
      "date": "2014-02-24"
    },
    {
      "version": "2.2.6.1",
      "date": "2014-03-03"
    },
    {
      "version": "2.2.6.2",
      "date": "2022-03-22"
    },
    {
      "version": "2.2.6.3",
      "date": "2023-08-19"
    },
    {
      "version": "2.2.6.4",
      "date": "2026-01-21"
    }
  ],
  "_exports": [
    ".set",
    "as.list.hash",
    "clear",
    "copy",
    "del",
    "delete",
    "format",
    "has.key",
    "hash",
    "invert",
    "inverted.hash",
    "is.empty",
    "is.hash",
    "keys",
    "make.keys",
    "names.hash",
    "values",
    "values<-"
  ],
  "_help": [
    {
      "page": "hash-package",
      "title": "Hash/associative array/dictionary data structure for the R language.",
      "topics": [
        "hash-package"
      ]
    },
    {
      "page": "set",
      "title": "assign key-value pair(s) to a hash",
      "topics": [
        ".set"
      ]
    },
    {
      "page": "clear",
      "title": "Removes all key-value pairs from a hash",
      "topics": [
        "clear",
        "clear,hash-method",
        "clear-methods"
      ]
    },
    {
      "page": "copy",
      "title": "Create a seperate copy of a hash object.",
      "topics": [
        "copy",
        "copy,hash-method",
        "copy-methods"
      ]
    },
    {
      "page": "del",
      "title": "Remove key-value pair(s) from a hash",
      "topics": [
        "del",
        "del,ANY,hash-method",
        "del-methods",
        "delete",
        "delete,ANY,hash-method",
        "delete-methods"
      ]
    },
    {
      "page": "format",
      "title": "Methods for Function format in Package 'hash'",
      "topics": [
        "format",
        "format,hash-method"
      ]
    },
    {
      "page": "has-key",
      "title": "Test for existence of key(s) on a hash",
      "topics": [
        "has.key",
        "has.key,ANY,hash-method",
        "has.key-methods"
      ]
    },
    {
      "page": "hash",
      "title": "hash/associative array/dictionary data structure for the R language",
      "topics": [
        "as.list.hash",
        "hash",
        "is.hash"
      ]
    },
    {
      "page": "hash-accessors",
      "title": "Accessor methods for the hash class.",
      "topics": [
        "$,hash-method",
        "$<-,hash,ANY,ANY-method",
        "$<-,hash,ANY,NULL-method",
        "$<-,hash,ANY-method",
        "$<-,hash,missing,NULL-method",
        "$<-,hash,NULL-method",
        "$<-,hash-method",
        "hash-accessors",
        "[,hash,ANY,missing,missing-method",
        "[,hash,missing,missing,missing-method",
        "[<-,hash,ANY,missing,ANY-method",
        "[<-,hash,ANY,missing,NULL-method",
        "[<-,hash,ANY,missing-method",
        "[[,hash,ANY,missing-method",
        "[[<-,hash,ANY,missing,ANY-method",
        "[[<-,hash,ANY,missing,NULL-method",
        "[[<-,hash,ANY,missing-method"
      ]
    },
    {
      "page": "hash-class",
      "title": "Class \"hash\"",
      "topics": [
        "hash-class"
      ]
    },
    {
      "page": "invert",
      "title": "Create an inverted hash.",
      "topics": [
        "invert",
        "invert,hash-method",
        "invert-methods",
        "inverted.hash"
      ]
    },
    {
      "page": "is.empty",
      "title": "Test if a hash has no key-value pairs.",
      "topics": [
        "is.empty"
      ]
    },
    {
      "page": "keys",
      "title": "Returns key(s) from a hash",
      "topics": [
        "keys",
        "keys,hash-method",
        "keys-methods",
        "names",
        "names.hash"
      ]
    },
    {
      "page": "length",
      "title": "Returns the number of items in a hash",
      "topics": [
        "length",
        "length,hash-method",
        "length-methods"
      ]
    },
    {
      "page": "make.keys",
      "title": "creates/coerces objects to proper hash keys",
      "topics": [
        "make.keys"
      ]
    },
    {
      "page": "values",
      "title": "Extract values of a hash object.",
      "topics": [
        "values",
        "values,hash-method",
        "values-methods",
        "values<-",
        "values<-,hash,ANY-method",
        "values<-,hash-method",
        "values<--methods"
      ]
    }
  ],
  "_rundeps": [],
  "_score": 7.586444227654178,
  "_indexed": true,
  "_nocasepkg": "hash",
  "_universes": [
    "drjphughesjr"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:12:22.000Z",
      "distro": "resolute",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/27a8d0a1d6162d591fd11afcb687a52b387ef1517e3bb29ab524d42dc8453c2e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:12:14.000Z",
      "distro": "resolute",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/b6743e5a30cdafd27059049ff8dc3c8faefdc23379cce815671de2a3e4d19f26",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:12:26.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/2c94e734777864ae7abb50fdab6afe2c7ec592f6af76f4adf2d1c0a83c89a3ce",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:12:03.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/3cb29ec0c9e91ea1040ad93d8908df1cd74bbd15ade8424000abec9f6df67e80",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:12:03.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/2d38ba6b0c66d291079526711700bb8314ec81715a6bcd38e2e80aef25ce1188",
      "status": "success",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:11:32.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/070a6f147a57840e9d0a3e1ac1d350ee33b5c1d79597303b2ba4380ff3fae884",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:11:25.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/e2481973169e250cded76a3df4ff23fc13ed3053c67dbc55d30b51a70444ce55",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.2.6.4",
      "date": "2026-07-20T09:11:24.000Z",
      "commit": "3a9b1d06cca403427eb00b1b59f0bd2a472e3099",
      "fileid": "https://r2.ropensci.org/46cc24a7fedd6e3ef12b3f12947ec4f6ed823440c693fd93d30adbf36ab33054",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/drjphughesjr/actions/runs/29730251152"
    }
  ]
}