{
  "_id": "6a631cced3420cf5dfdb745f",
  "Package": "kdecopula",
  "Type": "Package",
  "Title": "Kernel Smoothing for Bivariate Copula Densities",
  "Version": "0.9.3",
  "Authors@R": "c(\nperson(\"Thomas\", \"Nagler\", , \"mail@tnagler.com\", c(\"aut\", \"cre\")),\nperson(\"Kuangyu\", \"Wen\",, role = \"ctb\")\n)",
  "Description": "Provides fast implementations of kernel smoothing\ntechniques for bivariate copula densities, in particular\ndensity estimation and resampling, see Nagler (2018)\n<doi:10.18637/jss.v084.i07>.",
  "URL": "https://github.com/tnagler/kdecopula",
  "BugReports": "https://github.com/tnagler/kdecopula/issues",
  "VignetteBuilder": "R.rsp",
  "License": "GPL-3",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "Encoding": "UTF-8",
  "Repository": "https://tnagler.r-universe.dev",
  "Date/Publication": "2025-03-24 17:29:11 UTC",
  "RemoteUrl": "https://github.com/tnagler/kdecopula",
  "RemoteRef": "HEAD",
  "RemoteSha": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-07-24 06:50:02 UTC",
    "User": "root"
  },
  "Author": "Thomas Nagler [aut, cre],\nKuangyu Wen [ctb]",
  "Maintainer": "Thomas Nagler <mail@tnagler.com>",
  "_user": "tnagler",
  "_type": "src",
  "_file": "kdecopula_0.9.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/427022feb1e050f83cd724f65c694235e01cdb1427edffb97404aaae8bb6e269",
  "_filesize": 892510,
  "_sha256": "427022feb1e050f83cd724f65c694235e01cdb1427edffb97404aaae8bb6e269",
  "_expires": "2026-11-01T08:05:33.000Z",
  "_created": "2026-07-24T06:50:02.000Z",
  "_published": "2026-07-24T08:05:34.725Z",
  "_jobs": [
    {
      "job": 89419171663,
      "time": 199,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8588982332"
    },
    {
      "job": 89419171623,
      "time": 174,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8588974005"
    },
    {
      "job": 89419171648,
      "time": 200,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8588982798"
    },
    {
      "job": 89419171644,
      "time": 173,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8588973450"
    },
    {
      "job": 89419171652,
      "time": 143,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8590411203"
    },
    {
      "job": 89419171632,
      "time": 305,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8590495136"
    },
    {
      "job": 89419171670,
      "time": 146,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8590474718"
    },
    {
      "job": 89419171639,
      "time": 205,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8590460725"
    },
    {
      "job": 89418581287,
      "time": 222,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8588911676"
    },
    {
      "job": 89419171626,
      "time": 129,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8588958022"
    },
    {
      "job": 89419171611,
      "time": 155,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8588966805"
    },
    {
      "job": 89419171654,
      "time": 149,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8588964734"
    },
    {
      "job": 89419171666,
      "time": 166,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8588971057"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356",
  "_status": "success",
  "_upstream": "https://github.com/tnagler/kdecopula",
  "_commit": {
    "id": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
    "author": "tnagler <thomas.nagler@tum.de>",
    "committer": "tnagler <thomas.nagler@tum.de>",
    "message": "fix URLS\n",
    "time": 1742837351
  },
  "_maintainer": {
    "name": "Thomas Nagler",
    "email": "mail@tnagler.com",
    "login": "tnagler",
    "description": "",
    "uuid": 8761435
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.0.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "lattice",
      "role": "Imports"
    },
    {
      "package": "locfit",
      "role": "Imports"
    },
    {
      "package": "qrng",
      "role": "Imports"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.11.2",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "quadprog",
      "role": "Imports"
    },
    {
      "package": "R.rsp",
      "role": "Suggests"
    },
    {
      "package": "VineCopula",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "tnagler",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [],
  "_tags": [],
  "_stars": 9,
  "_contributors": [
    {
      "user": "tnagler",
      "count": 30,
      "uuid": 8761435
    }
  ],
  "_userbio": {
    "uuid": 8761435,
    "type": "user",
    "name": "Thomas Nagler",
    "followers": 118
  },
  "_downloads": {
    "count": 1472,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/kdecopula"
  },
  "_devurl": "https://github.com/tnagler/kdecopula",
  "_searchresults": 39,
  "_topics": [
    "openblas",
    "cpp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/kdecopula.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/tnagler/kdecopula",
  "_realowner": "tnagler",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0.1",
      "date": "2015-06-17"
    },
    {
      "version": "0.0.2",
      "date": "2015-06-18"
    },
    {
      "version": "0.0.3",
      "date": "2015-07-21"
    },
    {
      "version": "0.0.4",
      "date": "2015-08-14"
    },
    {
      "version": "0.1.0",
      "date": "2015-09-10"
    },
    {
      "version": "0.2.0",
      "date": "2015-09-25"
    },
    {
      "version": "0.3.0",
      "date": "2015-10-06"
    },
    {
      "version": "0.4.0",
      "date": "2015-10-22"
    },
    {
      "version": "0.4.1",
      "date": "2015-11-24"
    },
    {
      "version": "0.5.0",
      "date": "2016-02-16"
    },
    {
      "version": "0.6.0",
      "date": "2016-05-14"
    },
    {
      "version": "0.7.0",
      "date": "2016-11-26"
    },
    {
      "version": "0.8.0",
      "date": "2016-12-25"
    },
    {
      "version": "0.8.1",
      "date": "2017-04-11"
    },
    {
      "version": "0.9.0",
      "date": "2017-05-16"
    },
    {
      "version": "0.9.1",
      "date": "2017-10-06"
    },
    {
      "version": "0.9.2",
      "date": "2018-04-09"
    },
    {
      "version": "0.9.3",
      "date": "2025-03-24"
    }
  ],
  "_exports": [
    "bw_beta",
    "bw_mr",
    "bw_t",
    "bw_tll",
    "bw_tll_nn",
    "bw_tt_cv",
    "bw_tt_pi",
    "dep_measures",
    "dkdecop",
    "hkdecop",
    "kdecop",
    "pkdecop",
    "rkdecop"
  ],
  "_datasets": [
    {
      "name": "wdbc",
      "title": "Wisconsin Diagnostic Breast Cancer (WDBC)",
      "object": "wdbc",
      "file": "wdbc.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "diagnosis",
        "mean radius",
        "mean texture",
        "mean perimeter",
        "mean area",
        "mean smoothness",
        "mean compactness",
        "mean concavity",
        "mean concave points",
        "mean symmetry",
        "mean fractal dimension",
        "worst radius",
        "worst texture",
        "worst perimeter",
        "worst area",
        "worst smoothness",
        "worst compactness",
        "worst concavity",
        "worst concave points",
        "worst symmetry",
        "worst fractal dimension",
        "sd radius",
        "sd texture",
        "sd perimeter",
        "sd area",
        "sd smoothness",
        "sd compactness",
        "sd concavity",
        "sd concave points",
        "sd symmetry",
        "sd fractal dimension"
      ],
      "rows": 569,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "bw_bern",
      "title": "Bandwidth selection for the Bernstein copula estimator",
      "topics": [
        "bw_bern"
      ]
    },
    {
      "page": "bw_beta",
      "title": "Bandwidth selection for the beta kernel estimator",
      "topics": [
        "bw_beta"
      ]
    },
    {
      "page": "bw_mr",
      "title": "Bandwidth selection for the mirror-reflection estimator",
      "topics": [
        "bw_mr"
      ]
    },
    {
      "page": "bw_t",
      "title": "Bandwidth selection for the transformation kernel estimator",
      "topics": [
        "bw_t"
      ]
    },
    {
      "page": "bw_tll",
      "title": "Bandwidth selection for the transformation local likelihood estimator",
      "topics": [
        "bw_tll"
      ]
    },
    {
      "page": "bw_tll_nn",
      "title": "Nearest-neighbor bandwidth selection for the transformation local likelihood estimator",
      "topics": [
        "bw_tll_nn"
      ]
    },
    {
      "page": "bw_tt_pi",
      "title": "Nearest-neighbor bandwidth selection for the tapered transformation estimator",
      "topics": [
        "bw_tt_cv",
        "bw_tt_pi"
      ]
    },
    {
      "page": "dep_measures",
      "title": "Dependence measures of a 'kdecop()' fit",
      "topics": [
        "dep_measures"
      ]
    },
    {
      "page": "dkdecop",
      "title": "Working with 'kdecopula' objects",
      "topics": [
        "dkdecop",
        "pkdecop",
        "rkdecop"
      ]
    },
    {
      "page": "fitted.kdecopula",
      "title": "Extract fitted values from a 'kdecop()' fits.",
      "topics": [
        "fitted.kdecopula"
      ]
    },
    {
      "page": "hkdecop",
      "title": "H-function and inverse of a 'kdecop()' fit",
      "topics": [
        "hkdecop"
      ]
    },
    {
      "page": "kdecop",
      "title": "Bivariate kernel copula density estimation",
      "topics": [
        "kdecop"
      ]
    },
    {
      "page": "kdecopula",
      "title": "Kernel Smoothing for Bivariate Copula Densities",
      "topics": [
        "kdecopula-package",
        "kdecopula"
      ]
    },
    {
      "page": "logLik.kdecopula",
      "title": "Log-Likelihood of a 'kdecopula' object",
      "topics": [
        "logLik.kdecopula"
      ]
    },
    {
      "page": "plot.kdecopula",
      "title": "Plotting 'kdecopula' objects",
      "topics": [
        "contour.kdecopula",
        "plot.kdecopula"
      ]
    },
    {
      "page": "predict.kdecopula",
      "title": "Prediction method for 'kdecop()' fits",
      "topics": [
        "predict.kdecopula"
      ]
    },
    {
      "page": "simulate.kdecopula",
      "title": "Simulate data from a 'kdecop()' fit.",
      "topics": [
        "simulate.kdecopula"
      ]
    },
    {
      "page": "wdbc",
      "title": "Wisconsin Diagnostic Breast Cancer (WDBC)",
      "topics": [
        "wdbc"
      ]
    }
  ],
  "_readme": "https://github.com/tnagler/kdecopula/raw/HEAD/README.md",
  "_rundeps": [
    "lattice",
    "locfit",
    "qrng",
    "quadprog",
    "Rcpp",
    "RcppArmadillo"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_vignettes": [
    {
      "source": "kdecopula.pdf.asis",
      "filename": "kdecopula.pdf",
      "title": "kdecopula",
      "engine": "R.rsp::asis",
      "headings": [
        "Introduction",
        "Kernel estimators of the copula density: a review",
        "The package's functionality",
        "Implementation based on spline interpolation",
        "Comparison of methods",
        "Summary and extensions"
      ],
      "created": "2016-01-20 16:43:23",
      "modified": "2017-01-14 13:23:15",
      "commits": 2
    }
  ],
  "_score": 5.889306185522985,
  "_indexed": true,
  "_nocasepkg": "kdecopula",
  "_universes": [
    "tnagler"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.9.3",
      "date": "2026-07-24T06:53:11.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/127cc7131432e1286dedbbf0517b7e1c480cd10bf00dcb55300b0d14aedbf357",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.9.3",
      "date": "2026-07-24T06:52:38.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/0efdeb3164239479ad2946d9e751131e67e27daa4b74425c76478facef3df535",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.9.3",
      "date": "2026-07-24T06:53:12.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/8665fbb95ae8cee2d5cb34827ed854c54b2a7605d7bf563ce97281f906103376",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.9.3",
      "date": "2026-07-24T06:52:38.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/cc4ceb75d7fe08608aba7239c544a6c774e6d852968548334b6f5cf64fd47d61",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.9.3",
      "date": "2026-07-24T08:00:35.000Z",
      "arch": "aarch64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/ccf045a78782d325416331f8b465dd782945d4d0795e9771e43bdf28c45ecfb8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.9.3",
      "date": "2026-07-24T08:03:06.000Z",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/d56aba9003ce992037aa7bf4bcc7b3173e0dbab13036439d6255f74eaf29b8d1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.9.3",
      "date": "2026-07-24T08:03:22.000Z",
      "arch": "aarch64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/b7c1e22bf690d4e67c4077f325dea729bf7ff1ed2acb114a9f6ed92f2a2c4c45",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.9.3",
      "date": "2026-07-24T08:02:11.000Z",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/7807462645e1d7ecbba6261a64c04bb3cd0f2353de8197a33accf4e4f305ee68",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.9.3",
      "date": "2026-07-24T06:52:33.000Z",
      "arch": "emscripten",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/d5c59bfddee4fccb3173d4241c2084377f31b6d09cd138a4a959b0975c539bd7",
      "status": "success",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.9.3",
      "date": "2026-07-24T06:51:35.000Z",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/1a6fe907df69daecd3035de60c099baa72eb1e2f9450c5a9dbac8f21b4bfb104",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.9.3",
      "date": "2026-07-24T06:51:40.000Z",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/b1f581aba07c1970603e16fadb258c31991d813c056ff676567adf7b0f0e3ea0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.9.3",
      "date": "2026-07-24T06:51:42.000Z",
      "arch": "x86_64",
      "commit": "b625d814f1e0c64ad73e494bc8257ee3ef0ce103",
      "fileid": "https://r2.ropensci.org/7e43b851e76a26ddd7bcea3080fa0b33d26c8433e35de406f643427c9c306771",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tnagler/actions/runs/30073292356"
    }
  ]
}