{
  "_id": "6ac22371773a0037682c28fb",
  "Package": "palr",
  "Type": "Package",
  "Title": "Colour Palettes for Data",
  "LazyData": "yes",
  "Version": "0.5.0",
  "Authors@R": "c(\nperson(\"Michael D.\",\"Sumner\",\nrole = c(\"aut\", \"cre\", \"cph\"),\nemail = \"mdsumner@gmail.com\"),\nperson(\"Abigael\", \"Proctor\", role = \"ctb\", comment = \"Named the package\"),\nperson(\"Tomas\", \"Remenyi\", role = \"ctb\", comment = \"Provided colours for element_pal\"),\nperson(\"R Core Team and contributors worldwide\", role = \"ctb\", comment = \"source code of image.default\")\n)",
  "Description": "Colour palettes for data, based on some well known public\ndata sets. Includes helper functions to map absolute values to\nknown palettes, and capture the work of image colour mapping as\nraster data sets.",
  "VignetteBuilder": "knitr",
  "Config/testthat/edition": "3",
  "License": "GPL-3",
  "URL": "https://australianantarcticdivision.github.io/palr/,\nhttps://github.com/AustralianAntarcticDivision/palr",
  "BugReports": "https://github.com/AustralianAntarcticDivision/palr/issues",
  "Encoding": "UTF-8",
  "Config/roxygen2/version": "8.0.0",
  "Repository": "https://australianantarcticdivision.r-universe.dev",
  "Date/Publication": "2026-08-05 12:34:08 UTC",
  "RemoteUrl": "https://github.com/AustralianAntarcticDivision/palr",
  "RemoteRef": "HEAD",
  "RemoteSha": "23aabd712dc0ff4bf533801d0f55219540fb3778",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-04 09:55:39 UTC",
    "User": "root"
  },
  "Author": "Michael D. Sumner [aut, cre, cph],\nAbigael Proctor [ctb] (Named the package),\nTomas Remenyi [ctb] (Provided colours for element_pal),\nR Core Team and contributors worldwide [ctb] (source code of\nimage.default)",
  "Maintainer": "Michael D. Sumner <mdsumner@gmail.com>",
  "_user": "australianantarcticdivision",
  "_type": "src",
  "_file": "palr_0.5.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/bdb07591aac1db6d813023708e082bda6e5970a6c78fd25e1fb188c23dea1058",
  "_filesize": 466837,
  "_sha256": "bdb07591aac1db6d813023708e082bda6e5970a6c78fd25e1fb188c23dea1058",
  "_expires": "2027-01-12T09:59:11.000Z",
  "_created": "2026-10-04T09:55:39.000Z",
  "_published": "2026-10-04T09:59:13.083Z",
  "_jobs": [
    {
      "job": 111411096538,
      "time": 115,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11299514293"
    },
    {
      "job": 111411096536,
      "time": 101,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11300167102"
    },
    {
      "job": 111411096585,
      "time": 174,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11300232083"
    },
    {
      "job": 111411096574,
      "time": 159,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11300037539"
    },
    {
      "job": 111410653362,
      "time": 168,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11299997393"
    },
    {
      "job": 111411096615,
      "time": 97,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11299892769"
    },
    {
      "job": 111411096600,
      "time": 79,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11300007510"
    },
    {
      "job": 111411096608,
      "time": 74,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11299738450"
    },
    {
      "job": 111411096592,
      "time": 84,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11299837989"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000",
  "_status": "success",
  "_upstream": "https://github.com/AustralianAntarcticDivision/palr",
  "_commit": {
    "id": "23aabd712dc0ff4bf533801d0f55219540fb3778",
    "author": "Michael Sumner <mdsumner@gmail.com>",
    "committer": "Michael Sumner <mdsumner@gmail.com>",
    "message": "ignore\n",
    "time": 1785933248
  },
  "_maintainer": {
    "name": "Michael D. Sumner",
    "email": "mdsumner@gmail.com",
    "login": "mdsumner",
    "mastodon": "@mdsumner@rstats.me",
    "bluesky": "@mdsumner.bsky.social",
    "description": "no names have an anonymous function",
    "uuid": 4107631
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.0",
      "role": "Depends"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "raster",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "stars",
      "role": "Suggests"
    }
  ],
  "_owner": "australianantarcticdivision",
  "_selfowned": true,
  "_usedby": 4,
  "_updates": [
    {
      "week": "2026-29",
      "n": 8
    },
    {
      "week": "2026-32",
      "n": 3
    }
  ],
  "_tags": [
    {
      "name": "v0.6.0",
      "date": "2026-07-16"
    },
    {
      "name": "v.0.5.0",
      "date": "2026-08-05"
    }
  ],
  "_stars": 3,
  "_contributors": [
    {
      "user": "mdsumner",
      "count": 98,
      "uuid": 4107631
    },
    {
      "user": "olivroy",
      "count": 1,
      "uuid": 52606734
    }
  ],
  "_userbio": {
    "uuid": 8952518,
    "type": "organization",
    "name": "Australian Antarctic Division",
    "followers": 24,
    "description": "The AAD coordinates the Australian Antarctic Program, a collaborative science partnership of over 150 national and international research institutions."
  },
  "_downloads": {
    "count": 1990,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/palr"
  },
  "_devurl": "https://github.com/australianantarcticdivision/palr",
  "_pkgdown": "https://australianantarcticdivision.github.io/palr/",
  "_searchresults": 59,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/palr.html",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/australianantarcticdivision/palr",
  "_realowner": "australianantarcticdivision",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0-4",
      "date": "2015-06-11"
    },
    {
      "version": "0.0.6",
      "date": "2016-07-26"
    },
    {
      "version": "0.1.0",
      "date": "2019-11-07"
    },
    {
      "version": "0.2.0",
      "date": "2020-01-30"
    },
    {
      "version": "0.3.0",
      "date": "2021-05-05"
    },
    {
      "version": "0.4.0",
      "date": "2023-11-06"
    },
    {
      "version": "0.5.0",
      "date": "2026-08-05"
    }
  ],
  "_exports": [
    "bathy_deep_pal",
    "bathyDeepPal",
    "chl_pal",
    "chlPal",
    "col2hex",
    "d_pal",
    "data_pal",
    "dirty_pal",
    "ice_pal",
    "icePal",
    "image_hex",
    "image_pal",
    "image_raster",
    "image_stars",
    "mk_timePal",
    "sst_pal",
    "sstPal",
    "stretch_histeq",
    "stretch_linear",
    "stretch_log",
    "stretch_sqrt"
  ],
  "_datasets": [
    {
      "name": "chl",
      "title": "Sea surface temperature (SST) and ocean color chlorophyll-a (CHLA).",
      "object": "chl",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [],
      "rows": 72,
      "table": true,
      "tojson": true
    },
    {
      "name": "oisst",
      "title": "Sea surface temperature (SST) and ocean color chlorophyll-a (CHLA).",
      "object": "oisst",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [],
      "rows": 160,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "bathy_deep_pal",
      "title": "Bathymetry",
      "topics": [
        "bathyDeepPal",
        "bathy_deep_pal"
      ]
    },
    {
      "page": "chl_pal",
      "title": "Ocean colour colours for chlorophyll-a.",
      "topics": [
        "chlPal",
        "chl_pal"
      ]
    },
    {
      "page": "col2hex",
      "title": "Colour to hex conversion.",
      "topics": [
        "col2hex"
      ]
    },
    {
      "page": "d_pal",
      "title": "Colours for data values",
      "topics": [
        "data_pal",
        "d_pal"
      ]
    },
    {
      "page": "dirty_pal",
      "title": "Bathymetry palette, absolute for global use",
      "topics": [
        "dirty_pal"
      ]
    },
    {
      "page": "ice_pal",
      "title": "Sea ice colours",
      "topics": [
        "icePal",
        "ice_pal"
      ]
    },
    {
      "page": "image_hex",
      "title": "Convert image data to a matrix of hex colours",
      "topics": [
        "image_hex"
      ]
    },
    {
      "page": "image_pal",
      "title": "Map data values to colours",
      "topics": [
        "image_pal",
        "image_raster",
        "image_stars"
      ]
    },
    {
      "page": "mk_timePal",
      "title": "Time-indexed colour.",
      "topics": [
        "mk_timePal"
      ]
    },
    {
      "page": "oisst",
      "title": "Sea surface temperature (SST) and ocean color chlorophyll-a (CHLA).",
      "topics": [
        "chl",
        "oisst"
      ]
    },
    {
      "page": "palr",
      "title": "palr",
      "topics": [
        "palr-package",
        "palr"
      ]
    },
    {
      "page": "sst_pal",
      "title": "SST colours",
      "topics": [
        "sstPal",
        "sst_pal"
      ]
    },
    {
      "page": "stretch_linear",
      "title": "Stretch numeric values to [0, 1]",
      "topics": [
        "stretch_histeq",
        "stretch_linear",
        "stretch_log",
        "stretch_sqrt"
      ]
    }
  ],
  "_readme": "https://github.com/AustralianAntarcticDivision/palr/raw/HEAD/README.md",
  "_rundeps": [],
  "_vignettes": [
    {
      "source": "palr.Rmd",
      "filename": "palr.html",
      "title": "Colour palettes",
      "engine": "knitr::rmarkdown",
      "headings": [
        "palr",
        "Examples",
        "Bake those colours",
        "References"
      ],
      "created": "2015-06-11 12:36:47",
      "modified": "2023-05-09 21:23:30",
      "commits": 11
    },
    {
      "source": "nasa_chla.Rmd",
      "filename": "nasa_chla.html",
      "title": "Chlorophyll-a colour scale: the SeaWiFS palette",
      "engine": "knitr::rmarkdown",
      "headings": [],
      "created": "2015-11-19 04:45:13",
      "modified": "2026-08-05 04:54:35",
      "commits": 8
    }
  ],
  "_score": 6.927037584483119,
  "_indexed": true,
  "_nocasepkg": "palr",
  "_universes": [
    "australianantarcticdivision",
    "mdsumner"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.5.0",
      "date": "2026-10-04T09:57:28.000Z",
      "distro": "resolute",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/599ee78e9ea1ff4a852878985c5b2226c4ed2f2ad00e1d07a805b8843289fe25",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.5.0",
      "date": "2026-10-04T09:57:21.000Z",
      "distro": "resolute",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/deaefe50d54d3997bc397900dc638ea8bafa30fc86fb49972cdae9e30ff39473",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.5.0",
      "date": "2026-10-04T09:58:08.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/ed4a55a580234ee6801a80bf7e524ac7c53d8dc3edea0fbfc5b1537c7a08433d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.5.0",
      "date": "2026-10-04T09:57:50.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/ce3d07243013fb667a4e8e2ded8ce80ca3e3a9e039dff3a45fbb7f724f3a95cf",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.5.0",
      "date": "2026-10-04T09:57:31.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/f1c28399447ceaf5f58711b0e5f80f0931ddaffab3c9497ed14b7e91b5090106",
      "status": "success",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.5.0",
      "date": "2026-10-04T09:56:48.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/b17d0b1e41491618626a58bafe2d3e0107a3adb30b430f1b48745c2c2de1922f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.5.0",
      "date": "2026-10-04T09:57:16.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/9e6825508257c9074c4411ee9215b834544d15839dd624f388da1b180509924c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.5.0",
      "date": "2026-10-04T09:56:55.000Z",
      "commit": "23aabd712dc0ff4bf533801d0f55219540fb3778",
      "fileid": "https://r2.ropensci.org/8cfb5ab1b839661b7990a2b510ecfb8d6847debf962d4bcac732eecdbf02a019",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/australianantarcticdivision/actions/runs/37193553000"
    }
  ]
}