{
  "_id": "6a1555daacfb0bcc41d5d6e3",
  "Package": "hexDensity",
  "Type": "Package",
  "Title": "Fast Kernel Density Estimation with Hexagonal Grid",
  "Version": "1.4.10",
  "Authors@R": "c(person(given = \"Quoc Hoang\",\nfamily = \"Nguyen\",\nrole = c(\"aut\",\"cre\"),\nemail = \"nguyen.q@wehi.edu.au\",\ncomment = c(ORCID = \"0009-0007-2828-7567\")),\nperson(given = \"Yunshun\",\nfamily = \"Chen\",\nrole = c(\"aut\"),\nemail = \"yuchen@wehi.edu.au\",\ncomment = c(ORCID = \"0000-0003-4911-5653\")),\nperson(given = \"Dan\",\nfamily = \"Carr\",\nrole = \"ctb\",\nemail = \"dcarr@voxel.galaxy.gmu.edu\"),\nperson(given = c(\"binning\",\"routine\",\"ported\", \"by\", \"Nicholas\"),\nfamily = \"Lewin-Koh\",\nrole = \"ctb\"),\nperson(given = \"Martin\",\nfamily = \"Maechler\",\nrole = \"ctb\",\nemail = \"maechler@stat.math.ethz.ch\"))",
  "Maintainer": "Quoc Hoang Nguyen <nguyen.q@wehi.edu.au>",
  "Description": "Kernel density estimation with hexagonal grid for\nbivariate data. Hexagonal grid has many beneficial properties\nlike equidistant neighbours and less edge bias, making it\nbetter for spatial analyses than the more commonly used\nrectangular grid. Carr, D. B. et al. (1987)\n<doi:10.2307/2289444>. Diggle, P. J. (2010)\n<doi:10.1201/9781420072884>. Hill, B. (2017)\n<https://blog.bruce-hill.com/meandering-triangles>. Jones, M.\nC. (1993) <doi:10.1007/BF00147776>.",
  "URL": "https://github.com/ChenLaboratory/hexDensity",
  "License": "GPL",
  "Encoding": "UTF-8",
  "NeedsCompilation": "yes",
  "RoxygenNote": "7.3.2",
  "Repository": "https://chenlaboratory.r-universe.dev",
  "Date/Publication": "2025-09-28 06:35:11 UTC",
  "RemoteUrl": "https://github.com/chenlaboratory/hexdensity",
  "RemoteRef": "HEAD",
  "RemoteSha": "d67d78454e852981d28674c10d40cb6e6c148001",
  "Packaged": {
    "Date": "2026-05-26 08:06:02 UTC",
    "User": "root"
  },
  "Author": "Quoc Hoang Nguyen [aut, cre] (ORCID:\n<https://orcid.org/0009-0007-2828-7567>),\nYunshun Chen [aut] (ORCID: <https://orcid.org/0000-0003-4911-5653>),\nDan Carr [ctb],\nbinning routine ported by Nicholas Lewin-Koh [ctb],\nMartin Maechler [ctb]",
  "MD5sum": "49b4af114575b28a4f3308e8dc2e8bf6",
  "_user": "chenlaboratory",
  "_type": "src",
  "_file": "hexDensity_1.4.10.tar.gz",
  "_fileid": "ca1889af7fe1f66508e58efabf0bc4c374b706396fb11e4beff4bccf9ad71c3d",
  "_filesize": 124797,
  "_sha256": "ca1889af7fe1f66508e58efabf0bc4c374b706396fb11e4beff4bccf9ad71c3d",
  "_created": "2026-05-26T08:06:02.000Z",
  "_published": "2026-05-26T08:12:10.002Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77832720102,
      "time": 132,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "WARNING",
      "artifact": "7211936672"
    },
    {
      "job": 77832720151,
      "time": 127,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "WARNING",
      "artifact": "7211935183"
    },
    {
      "job": 77832720109,
      "time": 158,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "WARNING",
      "artifact": "7211944064"
    },
    {
      "job": 77832720262,
      "time": 112,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "WARNING",
      "artifact": "7211930700"
    },
    {
      "job": 77832720167,
      "time": 181,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "WARNING",
      "artifact": "7211943619"
    },
    {
      "job": 77832720200,
      "time": 318,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "WARNING",
      "artifact": "7211982466"
    },
    {
      "job": 77832720207,
      "time": 126,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "WARNING",
      "artifact": "7211930041"
    },
    {
      "job": 77832720127,
      "time": 256,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "WARNING",
      "artifact": "7211966184"
    },
    {
      "job": 77832365571,
      "time": 142,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211896811"
    },
    {
      "job": 77832720170,
      "time": 98,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7211926613"
    },
    {
      "job": 77832720226,
      "time": 110,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "WARNING",
      "artifact": "7211929903"
    },
    {
      "job": 77832720074,
      "time": 140,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "WARNING",
      "artifact": "7211938976"
    },
    {
      "job": 77832720154,
      "time": 141,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "WARNING",
      "artifact": "7211938978"
    }
  ],
  "_buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/chenlaboratory/hexdensity",
  "_commit": {
    "id": "d67d78454e852981d28674c10d40cb6e6c148001",
    "author": "Quoc Hoang Nguyen <nguyen.q@wehi.edu.au>",
    "committer": "Quoc Hoang Nguyen <nguyen.q@wehi.edu.au>",
    "message": "bump\n",
    "time": 1759041311
  },
  "_maintainer": {
    "name": "Quoc Hoang Nguyen",
    "email": "nguyen.q@wehi.edu.au",
    "login": "hoangeevee",
    "uuid": 99466326
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "hexbin",
      "role": "Imports"
    },
    {
      "package": "spatstat.geom",
      "role": "Imports"
    },
    {
      "package": "grid",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Suggests"
    }
  ],
  "_owner": "chenlaboratory",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [
    {
      "week": "2025-22",
      "n": 1
    },
    {
      "week": "2025-38",
      "n": 2
    },
    {
      "week": "2025-39",
      "n": 4
    }
  ],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "hoangeevee",
      "count": 127,
      "uuid": 99466326
    }
  ],
  "_userbio": {
    "uuid": 119981348,
    "type": "organization",
    "name": "Chen Lab",
    "description": "ACRF Cancer Biology and Stem Cell & Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research (WEHI)"
  },
  "_downloads": {
    "count": 267,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hexDensity"
  },
  "_devurl": "https://github.com/chenlaboratory/hexdensity",
  "_searchresults": 0,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/hexDensity.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/chenlaboratory/hexdensity",
  "_realowner": "chenlaboratory",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.4.4",
      "date": "2024-09-23"
    },
    {
      "version": "1.4.5",
      "date": "2024-10-10"
    },
    {
      "version": "1.4.8",
      "date": "2025-02-10"
    },
    {
      "version": "1.4.9",
      "date": "2025-06-07"
    },
    {
      "version": "1.4.10",
      "date": "2025-09-28"
    }
  ],
  "_exports": [
    "grid.hexagontile",
    "hexbinFull",
    "hexContour",
    "hexDensity",
    "meanderingTriangles",
    "plotHexDensity",
    "xy2hcell"
  ],
  "_help": [
    {
      "page": "grid.hexagontile",
      "title": "Draw hexagon tiles with grid package",
      "topics": [
        "grid.hexagontile"
      ]
    },
    {
      "page": "hexbinFull",
      "title": "Hexagonal binning with whole grid output.",
      "topics": [
        "hexbinFull"
      ]
    },
    {
      "page": "hexContour",
      "title": "Generate contour for a hexagonal grid.",
      "topics": [
        "hexContour"
      ]
    },
    {
      "page": "hexDensity",
      "title": "Kernel Density Estimation with Hexagonal grid.",
      "topics": [
        "hexDensity"
      ]
    },
    {
      "page": "meanderingTriangles",
      "title": "Meandering triangles for hexagonal grid in C++",
      "topics": [
        "meanderingTriangles"
      ]
    },
    {
      "page": "plotHexDensity",
      "title": "Plotting method for hexagonal Kernel Density Estimation",
      "topics": [
        "plotHexDensity"
      ]
    },
    {
      "page": "xy2hcell",
      "title": "Find the hexagon cells from xy coordinates given a hexbin object.",
      "topics": [
        "xy2hcell"
      ]
    }
  ],
  "_readme": "https://github.com/chenlaboratory/hexdensity/raw/HEAD/README.md",
  "_rundeps": [
    "deldir",
    "hexbin",
    "lattice",
    "Matrix",
    "polyclip",
    "spatstat.data",
    "spatstat.geom",
    "spatstat.univar",
    "spatstat.utils"
  ],
  "_sysdeps": [
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_score": 3.6532125137753435,
  "_indexed": true,
  "_nocasepkg": "hexdensity",
  "_universes": [
    "chenlaboratory",
    "hoangeevee"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.10",
      "date": "2026-05-26T08:08:10.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "7e661e460d4d235d2aa41355656b11c9f55516bf2fccd6761e5ace6d2c4116df",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:58.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "a46be01e593a96f22333a5b38f4c56edca3727b48c98f7d27c4ac8439e24b714",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.4.10",
      "date": "2026-05-26T08:08:36.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "c82bdab15f738ba78258d1e5b9a14eaa86756d915716947d2308d9c96cc0fbb0",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:47.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "f046f2dbd014d00428a6834264cbbf73e4fe466a4eac06261461ea912773c000",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.10",
      "date": "2026-05-26T08:08:34.000Z",
      "arch": "aarch64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "a4481b5f8cc737cb5b42039f6a54e061c00d35484ddbf7c4baaca6b59acd2c25",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.10",
      "date": "2026-05-26T08:10:15.000Z",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "50498e30eb9c6a882321760b498e6ded4d15e8f775ebaab459405e4fecb2385b",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:48.000Z",
      "arch": "aarch64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "fada6a9bcb2e9e90c2f959db4911299368f6f02019aec5f521edcd3f0f3e8b07",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.4.10",
      "date": "2026-05-26T08:09:26.000Z",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "3eef48c378d3fcc4d3acf87e579504bfb9ce255176de63c045cf53e13bf41c78",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:57.000Z",
      "arch": "emscripten",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "9c49e6ceb5bbed4cd11162e551e4aae344afca1d4d1727df0b58bd3dba3d0a7a",
      "status": "success",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:22.000Z",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "6213589fcb892894482f543b19d4801a50ca4020c229f9cd773770186fbd6966",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:49.000Z",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "1f35d5d788a2c8296cd046d8de3839a6b2f8f4ffa4738b35e353865de4e8ab7d",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.4.10",
      "date": "2026-05-26T08:07:56.000Z",
      "arch": "x86_64",
      "commit": "d67d78454e852981d28674c10d40cb6e6c148001",
      "fileid": "aa7558d39a79965384d0ab44abdb10a70de7b9d097b15cb71b3169fe5d9ed921",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/chenlaboratory/actions/runs/26440134919"
    }
  ]
}