{
  "_id": "6ab258ee3d719c1f8408c3be",
  "Package": "secrfunc",
  "Type": "Package",
  "Title": "Helper Functions for Package 'secr'",
  "Version": "1.1.5",
  "Date": "2026-08-05",
  "Description": "Functions are provided for internal use by the spatial\ncapture-recapture package 'secr' (from version 5.4.0). The idea\nis to speed up the installation of 'secr', and possibly reduce\nits size. Initially the functions are those for area and\ntransect search that use numerical integration code from\n'RcppNumerical' and 'RcppEigen'. The functions are not intended\nto be user-friendly and require considerable preprocessing of\ndata.",
  "Authors@R": "c(person(\"Murray\", \"Efford\", \nemail = \"murray.efford@otago.ac.nz\",\nrole = c(\"aut\",\"cre\"),\ncomment = c(ORCID = \"0000-0001-5231-5184\")),\nperson(\"Philipp\", \"Jund\",\nrole = \"ctb\",\ncomment = \"(faster transect search and spacing)\"))",
  "License": "GPL (>= 2)",
  "SystemRequirements": "GNU make",
  "URL": "https://www.otago.ac.nz/density/",
  "Encoding": "UTF-8",
  "Config/pak/sysreqs": "cmake make",
  "Repository": "https://murrayefford.r-universe.dev",
  "Date/Publication": "2026-08-04 07:49:51 UTC",
  "RemoteUrl": "https://github.com/MurrayEfford/secrfunc",
  "RemoteRef": "HEAD",
  "RemoteSha": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-09-22 10:16:58 UTC",
    "User": "root"
  },
  "Author": "Murray Efford [aut, cre] (ORCID:\n<https://orcid.org/0000-0001-5231-5184>),\nPhilipp Jund [ctb] ((faster transect search and spacing))",
  "Maintainer": "Murray Efford <murray.efford@otago.ac.nz>",
  "_user": "murrayefford",
  "_type": "src",
  "_file": "secrfunc_1.1.5.tar.gz",
  "_fileid": "https://r2.ropensci.org/c555ea1523724d5f038ac0432e01acec1d60293756f24e1f8f28217fbc890fc4",
  "_filesize": 131138,
  "_sha256": "c555ea1523724d5f038ac0432e01acec1d60293756f24e1f8f28217fbc890fc4",
  "_expires": "2026-12-31T10:31:09.000Z",
  "_created": "2026-09-22T10:16:58.000Z",
  "_published": "2026-09-22T10:31:10.601Z",
  "_jobs": [
    {
      "job": 106705025558,
      "time": 209,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10689123777"
    },
    {
      "job": 106705025530,
      "time": 231,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10688333922"
    },
    {
      "job": 106705025425,
      "time": 187,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10688599181"
    },
    {
      "job": 106705025459,
      "time": 196,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10688493731"
    },
    {
      "job": 106705025479,
      "time": 249,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10688819946"
    },
    {
      "job": 106705025657,
      "time": 466,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10690120404"
    },
    {
      "job": 106705025426,
      "time": 217,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10688054428"
    },
    {
      "job": 106705025413,
      "time": 361,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10690225034"
    },
    {
      "job": 106703877190,
      "time": 231,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10688698591"
    },
    {
      "job": 106705025275,
      "time": 185,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10688653949"
    },
    {
      "job": 106705025933,
      "time": 444,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10688019540"
    },
    {
      "job": 106705025592,
      "time": 278,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10688024269"
    },
    {
      "job": 106705025735,
      "time": 244,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10689208973"
    },
    {
      "job": 106705025712,
      "time": 433,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10689184403"
    },
    {
      "job": 106705025693,
      "time": 262,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10688999062"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295",
  "_status": "success",
  "_upstream": "https://github.com/MurrayEfford/secrfunc",
  "_commit": {
    "id": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
    "author": "Murray Efford <murray.efford@otago.ac.nz>",
    "committer": "Murray Efford <murray.efford@otago.ac.nz>",
    "message": "version 1.1.5\n",
    "time": 1785829791
  },
  "_maintainer": {
    "name": "Murray Efford",
    "email": "murray.efford@otago.ac.nz",
    "login": "murrayefford",
    "description": "",
    "uuid": 8920894,
    "orcid": "0000-0001-5231-5184"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "BH",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppEigen",
      "role": "LinkingTo"
    },
    {
      "package": "RcppNumerical",
      "role": "LinkingTo"
    },
    {
      "package": "RcppParallel",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.12.14",
      "role": "Imports"
    },
    {
      "package": "RcppNumerical",
      "role": "Imports"
    },
    {
      "package": "RcppParallel",
      "version": ">= 5.1.1",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "murrayefford",
  "_selfowned": true,
  "_usedby": 8,
  "_updates": [
    {
      "week": "2025-47",
      "n": 24
    },
    {
      "week": "2025-48",
      "n": 18
    },
    {
      "week": "2026-24",
      "n": 1
    },
    {
      "week": "2026-25",
      "n": 9
    },
    {
      "week": "2026-27",
      "n": 1
    },
    {
      "week": "2026-31",
      "n": 12
    },
    {
      "week": "2026-32",
      "n": 1
    }
  ],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "murrayefford",
      "count": 412,
      "uuid": 8920894
    },
    {
      "user": "philjd",
      "count": 5,
      "uuid": 16101605
    }
  ],
  "_userbio": {
    "uuid": 8920894,
    "type": "user",
    "name": "MurrayEfford",
    "followers": 6
  },
  "_downloads": {
    "count": 966,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/secrfunc"
  },
  "_devurl": "https://github.com/murrayefford/secrfunc",
  "_searchresults": 0,
  "_topics": [
    "cpp"
  ],
  "_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/readme.html",
    "extra/readme.md",
    "extra/secrfunc.html"
  ],
  "_homeurl": "https://github.com/murrayefford/secrfunc",
  "_realowner": "murrayefford",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2025-12-01"
    },
    {
      "version": "1.1.4",
      "date": "2026-08-04"
    }
  ],
  "_exports": [
    "hdotpolycpp",
    "makegkPolygoncpp",
    "polygonfxicpp",
    "polygonhistories2cpp",
    "polygonhistoriescpp"
  ],
  "_help": [
    {
      "page": "secrfunc-package",
      "title": "Helper Functions for Package 'secr'",
      "topics": [
        "secrfunc-package",
        "secrfunc"
      ]
    },
    {
      "page": "hdotpolycpp",
      "title": "Net Detection Hazard for Polygon and Transect Detectors",
      "topics": [
        "hdotpolycpp"
      ]
    },
    {
      "page": "makegkPolygoncpp",
      "title": "Pre-compute Detection Hazard",
      "topics": [
        "makegkPolygoncpp"
      ]
    },
    {
      "page": "polygonhistoriescpp",
      "title": "Probability of Polygon Capture Histories",
      "topics": [
        "polygonfxicpp",
        "polygonhistories2cpp",
        "polygonhistoriescpp"
      ]
    }
  ],
  "_readme": "https://github.com/MurrayEfford/secrfunc/raw/HEAD/README.md",
  "_rundeps": [
    "BH",
    "Rcpp",
    "RcppEigen",
    "RcppNumerical",
    "RcppParallel"
  ],
  "_sysdeps": [
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_score": 4.924279286061882,
  "_indexed": true,
  "_nocasepkg": "secrfunc",
  "_universes": [
    "murrayefford"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:22.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/552b446dce148e048d2c7c3a830674bd73099f073f5879cd685bfb26cbbc89ea",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:21.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/7f15aab485b473ffb2dfaaf7447726433636b799e908c32235c5c03cfc5e470d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:04.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/9f13dd094e6114ad69775b18404d10eec8bb51a6e8bd8acb90f6882213ffd17b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:20.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/107319d49b20353e79be63c47eaf5fe68013900e97e9a4b9c6cd94724f7efa53",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.5",
      "date": "2026-09-22T10:26:28.000Z",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/9add664fe15465e342c2910530f331abb3496a13e8a6eb862193a36f8b9ca729",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.5",
      "date": "2026-09-22T10:27:51.000Z",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/5dd9cbb646f03e6c51ce49e7ab06ba8dacd009774a8e4a33caa9624fd202285c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.1.5",
      "date": "2026-09-22T10:23:26.000Z",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/2b383f29efe48369f8d4833fb23fdcb46dcc3e3f5e9198fae81da34045a479d9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.1.5",
      "date": "2026-09-22T10:26:04.000Z",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/20d67ed6404c86622b2aabb306463780a1d386094d8be5329f9eab27cf25bd3b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:09.000Z",
      "arch": "emscripten",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/873967df531a09c88d4ef4fc7ca7256fa3a93d111b98d410eef019037ec463ab",
      "status": "success",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.5",
      "date": "2026-09-22T10:23:13.000Z",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/8e731def3b9e2cc091ea0863562c1b45e3ebada69571e5281cfb02dfe3fe1656",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.5",
      "date": "2026-09-22T10:19:13.000Z",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/a7b57b9c2956e1a283cfa1e83098f0b37e69a72ebc8fe1c5d83dd9260a6f615f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.5",
      "date": "2026-09-22T10:19:26.000Z",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/5d1465d83f86844bc16e56e9b00dd579d469842db173484d22e58005233cad80",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.1.5",
      "date": "2026-09-22T10:22:58.000Z",
      "arch": "aarch64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/be0eaa46d65799837f49534d2d21572a93ade29b084f7d4d26e3a620c97673b6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.1.5",
      "date": "2026-09-22T10:20:08.000Z",
      "arch": "x86_64",
      "commit": "938a74670747b1d9b76ef4c904cc7793c0548aaf",
      "fileid": "https://r2.ropensci.org/540f4e1af0e9620c0dc9375e5f09f7266ae8efb40615364e50999c3428664fe3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/murrayefford/actions/runs/35714802295"
    }
  ]
}