{
  "_id": "6a1ef30bb401979e7341504b",
  "Package": "vcvComp",
  "Title": "Comparison of Variance - Covariance Patterns",
  "Version": "1.0.2",
  "Authors@R": "c(\nperson(\"Anne\", \"Le Maitre\", email = \"anne.le.maitre@univie.ac.at\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0003-2690-7367\")),\nperson(\"Philipp\", \"Mitteroecker\", email = \"philipp.mitteroecker@univie.ac.at\", role = \"aut\"))",
  "Date": "2020-12-16",
  "Description": "Comparison of variance - covariance patterns using\nrelative principal component analysis (relative eigenanalysis),\nas described in Le Maitre and Mitteroecker (2019)\n<doi:10.1111/2041-210X.13253>. Also provides functions to\ncompute group covariance matrices, distance matrices, and\nperform proportionality tests. A worked sample on the body\nshape of cichlid fishes is included, based on the dataset from\nKerschbaumer et al. (2013) <doi:10.5061/dryad.fc02f>.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.1.1",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-19 07:33:46 UTC",
    "User": "root"
  },
  "Author": "Anne Le Maitre [aut, cre]\n(<https://orcid.org/0000-0003-2690-7367>), Philipp Mitteroecker\n[aut]",
  "Maintainer": "Anne Le Maitre <anne.le.maitre@univie.ac.at>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2020-12-17 08:00:02 UTC",
  "RemoteUrl": "https://github.com/cran/vcvComp",
  "RemoteRef": "HEAD",
  "RemoteSha": "d965eb36cde4192dd4ff540c9850a7bfa7eac1ef",
  "MD5sum": "c18107cfc5a9117a577351f63245ae98",
  "_user": "cran",
  "_type": "src",
  "_file": "vcvComp_1.0.2.tar.gz",
  "_fileid": "6f6d1cdff573932e92a27a77510cf1ca2b375bb3dd06d07cd9b93d1d9309da35",
  "_filesize": 1354050,
  "_sha256": "6f6d1cdff573932e92a27a77510cf1ca2b375bb3dd06d07cd9b93d1d9309da35",
  "_created": "2026-05-19T07:33:46.000Z",
  "_published": "2026-06-02T15:13:15.897Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79104747026,
      "time": 124,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7077502653"
    },
    {
      "job": 79104746718,
      "time": 125,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7077502723"
    },
    {
      "job": 79104746577,
      "time": 168,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7077461816"
    },
    {
      "job": 79104745738,
      "time": 113,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7361835815"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/26082960766",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/vcvComp",
  "_commit": {
    "id": "d965eb36cde4192dd4ff540c9850a7bfa7eac1ef",
    "author": "Anne Le Maitre <anne.le.maitre@univie.ac.at>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.0.2\n",
    "time": 1608192002
  },
  "_maintainer": {
    "name": "Anne Le Maitre",
    "email": "anne.le.maitre@univie.ac.at",
    "orcid": "0000-0003-2690-7367"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.0",
      "role": "Depends"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "geomorph",
      "role": "Suggests"
    },
    {
      "package": "scatterplot3d",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 231,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/vcvComp"
  },
  "_mentions": 3,
  "_searchresults": 19,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/vcvComp.html",
    "manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0.1",
      "date": "2019-06-28"
    },
    {
      "version": "1.0.2",
      "date": "2020-12-17"
    }
  ],
  "_exports": [
    "cov.B",
    "cov.group",
    "cov.W",
    "eigen.test",
    "euclidean.dist",
    "mat.sq.dist",
    "minv",
    "pr.coord",
    "prop.vcv.test",
    "relative.eigen",
    "relGV.multi",
    "scaling.BW"
  ],
  "_datasets": [
    {
      "name": "Tropheus",
      "title": "Tropheus dataset",
      "object": "Tropheus",
      "class": [
        "data.frame"
      ],
      "fields": [
        "List_TropheusData_ID",
        "Extractionnr.",
        "G",
        "POP.ID",
        "Sex",
        "Allo.Symp",
        "X0.vs.4",
        "X1",
        "Y1",
        "X2",
        "Y2",
        "X3",
        "Y3",
        "X4",
        "Y4",
        "X5",
        "Y5",
        "X6",
        "Y6",
        "X7",
        "Y7",
        "X8",
        "Y8",
        "X9",
        "Y9",
        "X10",
        "Y10",
        "X11",
        "Y11",
        "X12",
        "Y12",
        "X13",
        "Y13",
        "X14",
        "Y14",
        "X15",
        "Y15",
        "X16",
        "Y16",
        "X17",
        "Y17",
        "X18",
        "Y18",
        "X19",
        "Y19",
        "Pzep3_1",
        "Pzep3_2",
        "UNH130_1",
        "UNH130_2",
        "Pzep2_1",
        "Pzep2_2",
        "TmoM27_1",
        "TmoM27_2",
        "UME002_1",
        "UME002_2",
        "UME003_1",
        "UME003_2"
      ],
      "rows": 723,
      "table": true,
      "tojson": true
    },
    {
      "name": "Tropheus.IK.coord",
      "title": "Tropheus IK coord dataset",
      "object": "Tropheus.IK.coord",
      "class": [
        "data.frame"
      ],
      "fields": [
        "List_TropheusData_ID",
        "Extractionnr.",
        "G",
        "POP.ID",
        "Sex",
        "Allo.Symp",
        "X0.vs.4",
        "X1",
        "Y1",
        "X2",
        "Y2",
        "X3",
        "Y3",
        "X4",
        "Y4",
        "X5",
        "Y5",
        "X6",
        "Y6",
        "X7",
        "Y7",
        "X8",
        "Y8",
        "X9",
        "Y9",
        "X10",
        "Y10",
        "X11",
        "Y11",
        "X12",
        "Y12",
        "X13",
        "Y13",
        "X14",
        "Y14",
        "X15",
        "Y15",
        "X16",
        "Y16",
        "X17",
        "Y17",
        "X18",
        "Y18",
        "X19",
        "Y19",
        "Pzep3_1",
        "Pzep3_2",
        "UNH130_1",
        "UNH130_2",
        "Pzep2_1",
        "Pzep2_2",
        "TmoM27_1",
        "TmoM27_2",
        "UME002_1",
        "UME002_2",
        "UME003_1",
        "UME003_2",
        "SexPop"
      ],
      "rows": 511,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "cov.B",
      "title": "Between-group covariance matrix",
      "topics": [
        "cov.B"
      ]
    },
    {
      "page": "cov.group",
      "title": "Group covariance matrices",
      "topics": [
        "cov.group"
      ]
    },
    {
      "page": "cov.W",
      "title": "Within-group covariance matrix",
      "topics": [
        "cov.W"
      ]
    },
    {
      "page": "eigen.test",
      "title": "Difference test for successive relative eigenvalues",
      "topics": [
        "eigen.test"
      ]
    },
    {
      "page": "euclidean.dist",
      "title": "Euclidean distance between two covariance matrices",
      "topics": [
        "euclidean.dist"
      ]
    },
    {
      "page": "mat.sq.dist",
      "title": "Squared distance matrix",
      "topics": [
        "mat.sq.dist"
      ]
    },
    {
      "page": "minv",
      "title": "Matrix pseudoinverse",
      "topics": [
        "minv"
      ]
    },
    {
      "page": "pr.coord",
      "title": "Principal coordinates ordination",
      "topics": [
        "pr.coord"
      ]
    },
    {
      "page": "prop.vcv.test",
      "title": "Proportionality test of two variance-covariance matrices",
      "topics": [
        "prop.vcv.test"
      ]
    },
    {
      "page": "relative.eigen",
      "title": "Relative eigenanalysis",
      "topics": [
        "relative.eigen"
      ]
    },
    {
      "page": "relGV.multi",
      "title": "Ratio of generalized variances",
      "topics": [
        "relGV.multi"
      ]
    },
    {
      "page": "scaling.BW",
      "title": "Scaling factor between two matrices",
      "topics": [
        "scaling.BW"
      ]
    },
    {
      "page": "Tropheus",
      "title": "Tropheus dataset",
      "topics": [
        "Tropheus"
      ]
    },
    {
      "page": "Tropheus.IK.coord",
      "title": "Tropheus IK coord dataset",
      "topics": [
        "Tropheus.IK.coord"
      ]
    }
  ],
  "_rundeps": [],
  "_vignettes": [
    {
      "source": "vcvComp-worked-example.Rmd",
      "filename": "vcvComp-worked-example.html",
      "title": "vcvComp: worked example",
      "author": "Anne Le Maitre and Philipp Mitteroecker",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Case study",
        "Population comparison",
        "Comparison between sexes",
        "Stabilizing versus divergent selection of cichlid body shape",
        "References"
      ],
      "created": "2019-06-28 09:10:03",
      "modified": "2020-12-17 08:00:02",
      "commits": 2
    }
  ],
  "_score": 2.7558748556724915,
  "_indexed": true,
  "_nocasepkg": "vcvcomp",
  "_universes": [
    "cran"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-05-19T07:36:00.000Z",
      "distro": "noble",
      "commit": "d965eb36cde4192dd4ff540c9850a7bfa7eac1ef",
      "fileid": "f7e8dbc2af7da85b2ed3653b9613678723c6b423dfa5356df515a5a446810736",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26082960766"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.0.2",
      "date": "2026-05-19T07:36:00.000Z",
      "distro": "noble",
      "commit": "d965eb36cde4192dd4ff540c9850a7bfa7eac1ef",
      "fileid": "511302b863dd4ac14582e5d05825948dc9032f3f1184358adbef57a7c80100d2",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26082960766"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.2",
      "date": "2026-06-02T15:12:52.000Z",
      "commit": "d965eb36cde4192dd4ff540c9850a7bfa7eac1ef",
      "fileid": "39d13fc332dca2cdf0493da36cd81440b0fb224db036866606596f1597b0a63d",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26082960766"
    }
  ]
}