{
  "_id": "6ada6717c9cc1e56bbac4d70",
  "Package": "corridoR",
  "Title": "Migration Corridors and Genetic Range Shifts from Landscape\nGenetic Data",
  "Version": "0.2.0",
  "Authors@R": "person(\"Paul A.\", \"Maier\", , \"maierpa@gmail.com\", role = c(\"aut\", \"cre\", \"cph\"),\ncomment = c(ORCID = \"0000-0003-0851-8827\"))",
  "Description": "Models genetic connectivity along migration corridors and\nforecasts how it shifts under climate change, following Maier\net al. (2022) <doi:10.1038/s41437-022-00561-x>. Least cost\ncorridors are built from accumulated cost surfaces and used as\nweights to summarize raw environmental layers between sites;\neach group of environmental features can choose its own\ncorridor bandwidth; and pairwise predictions of differentiation\nand directional migration are mapped back onto the landscape as\nmagnitude and net-direction surfaces. Includes readers for\ncommon genotype formats (STRUCTURE, GENEPOP, VCF, GenAlEx,\nFSTAT and PLINK files, and 'adegenet' objects), pairwise\nfixation indices, and the directional differentiation of\nSundqvist et al. (2016) <doi:10.1002/ece3.2096>.",
  "License": "MIT + file LICENSE",
  "URL": "https://github.com/paulmaier/corridoR,\nhttps://paulmaier.github.io/corridoR/",
  "BugReports": "https://github.com/paulmaier/corridoR/issues",
  "VignetteBuilder": "knitr",
  "Config/testthat/edition": "3",
  "Encoding": "UTF-8",
  "Config/roxygen2/version": "8.1.0",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-22 19:35:29 UTC",
    "User": "root"
  },
  "Author": "Paul A. Maier [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0003-0851-8827>)",
  "Maintainer": "Paul A. Maier <maierpa@gmail.com>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-10-22 19:21:23 UTC",
  "RemoteUrl": "https://github.com/cran/corridoR",
  "RemoteRef": "HEAD",
  "RemoteSha": "b4e9f3a51275c409ad543989ae74432a6139e97c",
  "_user": "cran",
  "_type": "src",
  "_file": "corridoR_0.2.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/b53886861eb136f4dcb130f2175bbb4ad82c38d4656fa7daf8a6aed90a4383c2",
  "_filesize": 5077555,
  "_sha256": "b53886861eb136f4dcb130f2175bbb4ad82c38d4656fa7daf8a6aed90a4383c2",
  "_expires": "2027-01-30T19:42:12.000Z",
  "_created": "2026-10-22T19:35:29.000Z",
  "_published": "2026-10-22T19:42:15.359Z",
  "_upstream": "https://github.com/cran/corridoR",
  "_status": "success",
  "_maintainer": {
    "name": "Paul A. Maier",
    "email": "maierpa@gmail.com",
    "login": "paulmaier",
    "description": "I am a Sr Population Geneticist at FamilyTreeDNA (Gene by Gene). Also a wilderness junkie, photographer, musician, pilot, runner, and Dad Joke Artist.",
    "uuid": 32253629,
    "orcid": "0000-0003-0851-8827"
  },
  "_jobs": [
    {
      "job": 120043582474,
      "time": 205,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12454015610"
    },
    {
      "job": 120043582479,
      "time": 267,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12453820996"
    },
    {
      "job": 120039891359,
      "time": 425,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12453566090"
    },
    {
      "job": 120043582413,
      "time": 194,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "12453766504"
    },
    {
      "job": 120043582397,
      "time": 166,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12452399190"
    },
    {
      "job": 120043582361,
      "time": 155,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12453725886"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699",
  "_commit": {
    "id": "b4e9f3a51275c409ad543989ae74432a6139e97c",
    "author": "Paul A. Maier <maierpa@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2.0\n",
    "time": 1792696883
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "gdistance",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "raster",
      "role": "Imports"
    },
    {
      "package": "sf",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "terra",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "adegenet",
      "role": "Suggests"
    },
    {
      "package": "caret",
      "role": "Suggests"
    },
    {
      "package": "Cubist",
      "role": "Suggests"
    },
    {
      "package": "exactextractr",
      "role": "Suggests"
    },
    {
      "package": "ggplot2",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "lme4",
      "role": "Suggests"
    },
    {
      "package": "ranger",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "vcfR",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-43",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "0.2.0",
      "date": "2026-10-22"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "paulmaier",
      "count": 1,
      "uuid": 32253629
    }
  ],
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 634,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 0,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/corridoR"
  },
  "_devurl": "https://github.com/paulmaier/corridor",
  "_pkgdown": "https://paulmaier.github.io/corridoR/",
  "_searchresults": 1,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/corridoR.html",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE"
  ],
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.2.0",
      "date": "2026-10-22"
    }
  ],
  "_exports": [
    "accumulated_cost",
    "as_popcounts",
    "both_directions",
    "corridor_example",
    "corridor_extract",
    "directional_gst",
    "fit_connectivity",
    "lcc_weights",
    "least_cost_paths",
    "lineage_cross",
    "make_transition",
    "map_pairwise",
    "pair_weights",
    "pairwise_fst",
    "pairwise_table",
    "path_buffers",
    "plot_shift",
    "rank_resistance",
    "read_genotypes",
    "select_bandwidth",
    "shift_arrows",
    "site_contrast"
  ],
  "_help": [
    {
      "page": "accumulated_cost",
      "title": "Accumulated cost surfaces",
      "topics": [
        "accumulated_cost"
      ]
    },
    {
      "page": "as_popcounts",
      "title": "Population allele counts",
      "topics": [
        "as_popcounts",
        "as_popcounts.genind",
        "as_popcounts.genlight",
        "as_popcounts.genpop",
        "as_popcounts.popcounts",
        "as_popcounts.vcfR"
      ]
    },
    {
      "page": "both_directions",
      "title": "Use each pair in both directions",
      "topics": [
        "both_directions"
      ]
    },
    {
      "page": "corridor_example",
      "title": "Simulated example landscape",
      "topics": [
        "corridor_example"
      ]
    },
    {
      "page": "corridor_extract",
      "title": "Summarize environmental layers within corridors",
      "topics": [
        "corridor_extract"
      ]
    },
    {
      "page": "directional_gst",
      "title": "Directional genetic differentiation and net migration (dM)",
      "topics": [
        "directional_gst"
      ]
    },
    {
      "page": "fit_connectivity",
      "title": "Fit a Cubist model of connectivity",
      "topics": [
        "fit_connectivity"
      ]
    },
    {
      "page": "lcc_weights",
      "title": "Least cost corridor weights for a pair of sites",
      "topics": [
        "lcc_weights"
      ]
    },
    {
      "page": "least_cost_paths",
      "title": "Least cost paths between sites",
      "topics": [
        "least_cost_paths"
      ]
    },
    {
      "page": "lineage_cross",
      "title": "Lineage effect for pairs of sites",
      "topics": [
        "lineage_cross"
      ]
    },
    {
      "page": "make_transition",
      "title": "Transition layer from a resistance surface",
      "topics": [
        "make_transition"
      ]
    },
    {
      "page": "map_pairwise",
      "title": "Map pairwise values onto the landscape",
      "topics": [
        "map_pairwise"
      ]
    },
    {
      "page": "pair_weights",
      "title": "Case weights for pairwise data",
      "topics": [
        "pair_weights"
      ]
    },
    {
      "page": "pairwise_fst",
      "title": "Pairwise FST between populations",
      "topics": [
        "pairwise_fst"
      ]
    },
    {
      "page": "pairwise_table",
      "title": "Pairwise genetic table",
      "topics": [
        "pairwise_table"
      ]
    },
    {
      "page": "path_buffers",
      "title": "Buffers around least cost paths",
      "topics": [
        "path_buffers"
      ]
    },
    {
      "page": "plot_shift",
      "title": "Plot a map of projected change",
      "topics": [
        "plot_shift"
      ]
    },
    {
      "page": "predict.corridor_model",
      "title": "Predict from a connectivity model",
      "topics": [
        "predict.corridor_model"
      ]
    },
    {
      "page": "rank_resistance",
      "title": "Rank resistance surfaces by how well they explain genetic distance",
      "topics": [
        "rank_resistance"
      ]
    },
    {
      "page": "read_genotypes",
      "title": "Read genotypes from a file",
      "topics": [
        "read_genotypes"
      ]
    },
    {
      "page": "select_bandwidth",
      "title": "Choose a corridor bandwidth for each group of features",
      "topics": [
        "select_bandwidth"
      ]
    },
    {
      "page": "shift_arrows",
      "title": "Arrows for a directional map",
      "topics": [
        "shift_arrows"
      ]
    },
    {
      "page": "site_contrast",
      "title": "Environmental contrasts between sites",
      "topics": [
        "site_contrast"
      ]
    }
  ],
  "_readme": "https://github.com/cran/corridoR/raw/HEAD/README.md",
  "_rundeps": [
    "class",
    "classInt",
    "cli",
    "cpp11",
    "DBI",
    "e1071",
    "gdistance",
    "glue",
    "igraph",
    "KernSmooth",
    "lattice",
    "lifecycle",
    "magrittr",
    "Matrix",
    "pkgconfig",
    "proxy",
    "raster",
    "Rcpp",
    "rlang",
    "s2",
    "sf",
    "sp",
    "terra",
    "units",
    "vctrs",
    "wk"
  ],
  "_vignettes": [
    {
      "source": "corridoR.Rmd",
      "filename": "corridoR.html",
      "title": "Getting started with corridoR",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Citation"
      ],
      "created": "2026-10-22 19:21:23",
      "modified": "2026-10-22 19:21:23",
      "commits": 1
    }
  ],
  "_score": 2.6989700043360187,
  "_indexed": false,
  "_nocasepkg": "corridor",
  "_universes": [
    "cran",
    "paulmaier"
  ],
  "_indexurl": "https://paulmaier.r-universe.dev/corridoR",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.0",
      "date": "2026-10-22T19:38:53.000Z",
      "distro": "resolute",
      "commit": "b4e9f3a51275c409ad543989ae74432a6139e97c",
      "fileid": "https://r2.ropensci.org/a71af854645f117abeeed2a5109559b42adc72337c4911adebbace1ca0bd26e1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2.0",
      "date": "2026-10-22T19:39:58.000Z",
      "distro": "resolute",
      "commit": "b4e9f3a51275c409ad543989ae74432a6139e97c",
      "fileid": "https://r2.ropensci.org/ff4de6c177d97536574bc82eee3e9d9c8e090eba5d88940de41f8cfa23005a33",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2.0",
      "date": "2026-10-22T19:39:32.000Z",
      "commit": "b4e9f3a51275c409ad543989ae74432a6139e97c",
      "fileid": "https://r2.ropensci.org/18fce792e52dea9662c973ddd3f9c583c0c7953cb0cd664e26aede61bbf940ad",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2.0",
      "date": "2026-10-22T19:38:07.000Z",
      "commit": "b4e9f3a51275c409ad543989ae74432a6139e97c",
      "fileid": "https://r2.ropensci.org/8d5cf3c9aa215e140502f2020902a285c6cfc239e778d175c944d26a74b0f748",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2.0",
      "date": "2026-10-22T19:37:54.000Z",
      "commit": "b4e9f3a51275c409ad543989ae74432a6139e97c",
      "fileid": "https://r2.ropensci.org/2a9ad30bdf705a9b16d530551f3a1c7c4179913ce7b99f17fba0a813691c3141",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/39840426699"
    }
  ]
}