{
  "_id": "6a2a6af47b7a29ca6004251f",
  "Package": "circlus",
  "Type": "Package",
  "Title": "Clustering and Simulation of Spherical Cauchy and PKBD Models",
  "Version": "0.0.2",
  "Authors@R": "c(\nperson(\"Lukas\", \"Sablica\", email = \"lsablica@wu.ac.at\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0001-9166-4563\")),\nperson(\"Kurt\", \"Hornik\", email = \"Kurt.Hornik@wu.ac.at\", role = \"aut\",\ncomment = c(ORCID = \"0000-0003-4198-9911\")),\nperson(\"Bettina\", \"Gruen\", role = c(\"aut\"), email = \"Bettina.Gruen@R-project.org\",\ncomment = c(ORCID = \"0000-0001-7265-4773\")),\nperson(\"Josef\", \"Leydold\", email = \"Josef.Leydold@wu.ac.at\", role = \"aut\",\ncomment = c(ORCID = \"0000-0002-9076-4893\"))\n)",
  "Description": "Provides tools for estimation and clustering of spherical\ndata, seamlessly integrated with the 'flexmix' package.\nIncludes the necessary M-step implementations for both Poisson\nKernel-Based Distribution (PKBD) and spherical Cauchy\ndistribution. Additionally, the package provides random number\ngenerators for PKBD and spherical Cauchy distribution. Methods\nare based on Golzy M., Markatou M. (2020)\n<doi:10.1080/10618600.2020.1740713>, Kato S., McCullagh P.\n(2020) <doi:10.3150/20-bej1222> and Sablica L., Hornik K.,\nLeydold J. (2023) <doi:10.1214/23-ejs2149>.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "URL": "https://github.com/lsablica/circlus",
  "BugReports": "https://github.com/lsablica/circlus/issues",
  "RoxygenNote": "7.3.2",
  "LazyData": "true",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-11 07:56:10 UTC",
    "User": "root"
  },
  "Author": "Lukas Sablica [aut, cre]\n(<https://orcid.org/0000-0001-9166-4563>), Kurt Hornik [aut]\n(<https://orcid.org/0000-0003-4198-9911>), Bettina Gruen [aut]\n(<https://orcid.org/0000-0001-7265-4773>), Josef Leydold [aut]\n(<https://orcid.org/0000-0002-9076-4893>)",
  "Maintainer": "Lukas Sablica <lsablica@wu.ac.at>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2025-02-19 17:32:29 UTC",
  "RemoteUrl": "https://github.com/cran/circlus",
  "RemoteRef": "HEAD",
  "RemoteSha": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
  "MD5sum": "90abcf07f39b71414671343ca70605ce",
  "_user": "cran",
  "_type": "src",
  "_file": "circlus_0.0.2.tar.gz",
  "_fileid": "a201283d3f5581a673dff388ea0742c07ab74667d6da2a5188f09670a7a7b601",
  "_filesize": 2620749,
  "_sha256": "a201283d3f5581a673dff388ea0742c07ab74667d6da2a5188f09670a7a7b601",
  "_created": "2026-06-11T07:56:10.000Z",
  "_published": "2026-06-11T07:59:48.368Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 80748098685,
      "time": 143,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7558151293"
    },
    {
      "job": 80748098619,
      "time": 143,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7558151066"
    },
    {
      "job": 80748098654,
      "time": 147,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7558153111"
    },
    {
      "job": 80748098695,
      "time": 152,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7558154968"
    },
    {
      "job": 80747534296,
      "time": 196,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7558098590"
    },
    {
      "job": 80748098648,
      "time": 124,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7558144973"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/circlus",
  "_commit": {
    "id": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
    "author": "Lukas Sablica <lsablica@wu.ac.at>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.0.2\n",
    "time": 1739986349
  },
  "_maintainer": {
    "name": "Lukas Sablica",
    "email": "lsablica@wu.ac.at",
    "orcid": "0000-0001-9166-4563"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.1.0",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.12.18",
      "role": "Imports"
    },
    {
      "package": "Tinflex",
      "version": ">= 1.8",
      "role": "Imports"
    },
    {
      "package": "flexmix",
      "role": "Imports"
    },
    {
      "package": "torch",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    }
  ],
  "_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": 181,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/circlus"
  },
  "_devurl": "https://github.com/lsablica/circlus",
  "_searchresults": 1,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/circlus.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/lsablica/circlus",
  "_realowner": "lsablica",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.0.1",
      "date": "2024-10-17"
    },
    {
      "version": "0.0.2",
      "date": "2025-02-19"
    }
  ],
  "_exports": [
    "dpkb",
    "dspcauchy",
    "FLXMCpkb",
    "FLXMCspcauchy",
    "FLXMRpkb",
    "FLXMRspcauchy",
    "rpkb",
    "rspcauchy"
  ],
  "_datasets": [
    {
      "name": "Abstracts",
      "title": "Abstracts of Papers Co-Authored by Friedrich Leisch",
      "object": "Abstracts",
      "class": [
        "data.frame"
      ],
      "fields": [
        "abstract",
        "pages",
        "year",
        "journal",
        "title",
        "doi",
        "number_of_coauthors",
        "A..Konstantinidis",
        "Achim.Zeileis",
        "Adrian.Trapletti",
        "Ahmet.Yildiz",
        "Ajaykumar.Pradhan",
        "Albert.Kriegner",
        "Alexander.Neumeister",
        "Alexander.Yassouridis",
        "Alexandra.B.Graf",
        "Alexandra.Schosser",
        "Alexandra.Strnad",
        "Alexandros.Karatzoglou",
        "Alois.Geyer",
        "Alois.Jungbauer",
        "Alyssa.Schneebaum",
        "Amata.Ring",
        "Andreas.Beyerlein",
        "Andreas.Tockner",
        "Andreas.Weingessel",
        "Andreas.Weinhaeusel",
        "András.Székács",
        "Anette.Gabriele.Ziegler",
        "Angela.Heiden",
        "Angela.Schneider",
        "Anja.Puklowski",
        "Anna.Altmanninger",
        "Anne.Luise.Tscheliessnig",
        "Anthony.J.Rossini",
        "Armin.Monecke",
        "Arne.Nothdurft",
        "Arthur.Filippidis",
        "Astrid.Dürauer",
        "Astrid.Hrdina",
        "Axel.Steiger",
        "B.Bondy",
        "B..Mitterauer",
        "Basil.Schmid",
        "Ben.Bolstad",
        "Bernhard.Andreas.Hrobath",
        "Bernhard.Hrobath",
        "Bernhard.Spangl",
        "Bettina.Grün",
        "Bodo.Hattendorf",
        "Brigitte.Gasser",
        "Byron.Ellis",
        "Carolin.Strobl",
        "Cheng.Li",
        "Christa.Nöhammer",
        "Christian.Buchta",
        "Christian.Gebhardt",
        "Christian.Kleiber",
        "Christiane.Winkler",
        "Christina.Yassouridis",
        "Christoph.Gasche",
        "Chung.Ming.Kuan",
        "Claudia.Lennkh.Wolfsberg",
        "Claudia.Schmied",
        "Clemens.Grünwald.Gruber",
        "Colin.Smith",
        "Cornelia.Rouha.Mülleder",
        "Cécile.Brocard",
        "D.Winkler",
        "Daniel.Dörler",
        "Daniel.Koffler",
        "Daniela.D..Pollak",
        "David.Meyer",
        "Detlef.Günther",
        "Dieter.B..Wildenauer",
        "Diethard.Mattanovich",
        "Dominik.Ernst",
        "Dominik.Georg.Sauer",
        "Douglas.M.Bates",
        "E.Hilger",
        "Edit.Felföldi",
        "Edith.Gruber",
        "Elisa.Backer",
        "Elisabeth.Döge",
        "Elisabeth.Gerhard",
        "Elisabeth.Lenzinger",
        "Ellenore.Miller.Reiter",
        "Emil.Juvan",
        "Erkan.Dilaveroglu",
        "Eszter.Takács",
        "Eva.Maria.Schöll",
        "Eva.Resinger",
        "Evelin.Absmanner",
        "Evgenia.Dimitriadou",
        "F..Riederer",
        "Florentina.Pötschacher",
        "Florian.Aschauer",
        "Florian.Heigl",
        "Friedrich.Altmann",
        "Friedrich.Leisch",
        "Georg.Wiesegger",
        "Gerald.Striedner",
        "Gert.Lubec",
        "Gordon.Smyth",
        "Gregor.Laaha",
        "Guadalupe.Pinar",
        "Gunther.Sawitzki",
        "Günther.Daum",
        "Hannah.Frick",
        "Harald.Aschauer",
        "Harald.Eder",
        "Harald.Hoeger",
        "Harald.N..Aschauer",
        "Homa.Hajibaba",
        "Horst.Bischof",
        "I..Leitner",
        "Ilhami.Visne",
        "Ingo.Voglhuber",
        "J..Stastny",
        "Jane.M..Deeley",
        "Jean.YH.Yang",
        "Jeff.Gentry",
        "Jessica.R..Hughes",
        "Jianhua.Zhang",
        "Joachim.Scharfetter",
        "Jochen.Kantelhardt",
        "Jochen.Kindler",
        "Johann.G..Zaller",
        "Johannes.Grillari",
        "Johannes.Zipperle",
        "Josef.Troxler",
        "Julia.Windisch",
        "Julius.John",
        "János.Győri",
        "Jörg.Römbke",
        "Karl.Bayer",
        "Karlheinz.Grillitsch",
        "Karoline.Fuchs",
        "Kathleen.Zyga",
        "Kathrin.Schmidt",
        "Katie.Lazarevski",
        "Katja.Sterflinger",
        "Kay.W..Axhausen",
        "Kelley.Heffner",
        "Klaus.Hackländer",
        "Klaus.Kaserer",
        "Klemens.Vierlinger",
        "Koen.Hertoge",
        "Kurt.Herkner",
        "Kurt.Hornik",
        "Kurt.Meszaros",
        "Ladina.Dorta",
        "Lakhmi.C..Jain",
        "Laurent.Gautier",
        "Linda.Nilsson",
        "Lisa.Karner",
        "Lisa.Klug",
        "Luke.Tierney",
        "M.Ackenheil",
        "Magdalena.Metzger",
        "Magdalena.Mosor",
        "Manuel.J..A..Eugster",
        "Mara.Stamenkovic",
        "Marcel.Dettling",
        "Marcel.Schwarz",
        "Marcin.Osuchowski",
        "Margot.Albus",
        "Margrit.Priesch",
        "Markus.H.Mansfeld",
        "Markus.Luchner",
        "Martin.Lauss",
        "Martin.Letmaier",
        "Martin.Maechler",
        "Martina.Baumann",
        "Martina.Koller",
        "Martina.de.Zwaan",
        "Matthias.Berkemeyer",
        "Matthäus.Willeit",
        "Maureen.Weber",
        "Melanie.Randle",
        "Micha.Horacek",
        "Michael.Betenbaugh",
        "Michael.Maderthaner",
        "Michael.Melcher",
        "Minoska.Valli",
        "Mirjana.Stojanovic",
        "Monika.Cserjan",
        "Monika.Schlögelhofer",
        "Mária.Mörtl",
        "N.Praschak.Rieder",
        "N.Thierry",
        "Nadine.E.Tatto",
        "Nadja.El.Giamal",
        "Nicole.Borth",
        "Nicole.Walch",
        "Nikolaus.Umlauf",
        "Nilufar.Mossaheb",
        "Nora.Tir",
        "Norbert.Auer",
        "Ortrun.Veichtlbauer",
        "Oskar.Koperek",
        "P.Zill",
        "Pascal.Querner",
        "Paul.Slezak",
        "Peter.Dungel",
        "Petra.Schüssler",
        "Pia.Euteneuer",
        "Rafael.Irizarry",
        "Rainer.Dangl",
        "Rainer.M..Kaufmann",
        "Rainer.Strobl",
        "Ramona.M..Cech",
        "Rebecca.Sagmeister",
        "Regine.Gerike",
        "Reinhard.Hössinger",
        "Richard.Price",
        "Robert.C.Gentleman",
        "Roger.J..W..Truscott",
        "Ronnie.Walcher",
        "S..D..Schindler",
        "Sabine.Vcelar",
        "Sandra.Hauzmayer",
        "Sandrine.Dudoit",
        "Santiago.R..Villar",
        "Sara.Dolnicar",
        "Sarah.Brockhaus",
        "Sarah.S..Murray",
        "Sebastian.Kaiser",
        "Sebastian.Krey",
        "Sergei.F..Boulyga",
        "Sergio.Jara.Díaz",
        "Shane.R..Ellis",
        "Sibylle.G..Schwab",
        "Siegfried.Kasper",
        "Simona.Jokubauskaitė",
        "Sonja.Greven",
        "Stefan.Kirchweger",
        "Stefanie.Kappel",
        "Stefanie.Peer",
        "Stefano.Iacus",
        "Stephen.J..Blanksby",
        "Susan.Kegley",
        "Susanne.Drechsler",
        "Susanne.Waiblinger",
        "Suzanne.Jovanovic",
        "Szandra.Klátyik",
        "Theresa.Möller",
        "Theresa.Scharl",
        "Theresia.Widhalm",
        "Thomas.Frank",
        "Thomas.Prohaska",
        "Thomas.Stompe",
        "Till.Wenger",
        "Tim.Ritter",
        "Tina.Gehlert",
        "Tina.Uhlmann",
        "Todd.W..Mitchell",
        "Tonia.Ludwig",
        "Torsten.Hothorn",
        "Udo.Seiffert",
        "Ulrike.Gretzel",
        "Ulrike.Itzlinger",
        "Ulrike.Willinger",
        "Ursula.Bailer",
        "Uwe.Ligges",
        "Vaibhav.Jadhav",
        "Vaijayanti.Joshi",
        "Vasyl.Ivashov",
        "Verena.Brandmaier",
        "Verena.Dorn",
        "Vincent.J.Carey",
        "Weksi.Budiaji",
        "Werner.Sieghart",
        "Wiebke.Unbehaun",
        "Wolfgang.Huber",
        "Wolfgang.Maier",
        "Wolfgang.Steiner",
        "Xavier.Boivin",
        "Yongchao.Ge",
        "GTE_embeddings",
        "OpenAI_embeddings",
        "OpenAI_embeddings512",
        "OpenAI_embeddings256"
      ],
      "rows": 129,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "Abstracts",
      "title": "Abstracts of Papers Co-Authored by Friedrich Leisch",
      "topics": [
        "Abstracts"
      ]
    },
    {
      "page": "dpkb",
      "title": "Density Function for PKB distribution",
      "topics": [
        "dpkb"
      ]
    },
    {
      "page": "dspcauchy",
      "title": "Density Function for Spherical Cauchy Distribution",
      "topics": [
        "dspcauchy"
      ]
    },
    {
      "page": "FLXMCpkb",
      "title": "PKB distribution Driver for FlexMix",
      "topics": [
        "FLXMCpkb"
      ]
    },
    {
      "page": "FLXMCspcauchy",
      "title": "Spherical Cauchy Driver for FlexMix",
      "topics": [
        "FLXMCspcauchy"
      ]
    },
    {
      "page": "FLXMRpkb",
      "title": "PKB distribution Driver for FlexMix Using Neural Networks",
      "topics": [
        "FLXMRpkb"
      ]
    },
    {
      "page": "FLXMRspcauchy",
      "title": "Spherical Cauchy Driver for FlexMix Using Neural Networks",
      "topics": [
        "FLXMRspcauchy"
      ]
    },
    {
      "page": "rpkb",
      "title": "Random Sampling from PKB Distributions using ACG or Projected Saw Distributions",
      "topics": [
        "rpkb"
      ]
    },
    {
      "page": "rspcauchy",
      "title": "Random Sampling from Spherical Cauchy Distributions",
      "topics": [
        "rspcauchy"
      ]
    }
  ],
  "_rundeps": [
    "bit",
    "bit64",
    "callr",
    "cli",
    "coro",
    "desc",
    "farver",
    "flexmix",
    "glue",
    "jsonlite",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "modeltools",
    "nnet",
    "otel",
    "processx",
    "ps",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "rlang",
    "safetensors",
    "scales",
    "Tinflex",
    "torch",
    "viridisLite",
    "withr"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "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"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_score": 1,
  "_indexed": false,
  "_nocasepkg": "circlus",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://lsablica.r-universe.dev/circlus",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.0.2",
      "date": "2026-06-11T07:58:27.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
      "fileid": "efa891a075b796ca3e49342d1a96c9177382d7c52c9fad435e23d59160320308",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.0.2",
      "date": "2026-06-11T07:58:26.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
      "fileid": "bc7701bb3f46808dd20c278083e849875382026b1b9e2b2d58ac675e5fc75486",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.0.2",
      "date": "2026-06-11T07:58:31.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
      "fileid": "81750d5cf14b796a092282a379245a0279a225dd40edf7693b33d890ba790f83",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.0.2",
      "date": "2026-06-11T07:58:31.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
      "fileid": "c2c80f7bf3e7e55873a756a285b405a69bb465952bdfc2d36d38ef14d557c0a2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.0.2",
      "date": "2026-06-11T07:58:40.000Z",
      "arch": "emscripten",
      "commit": "c04fbee548f37cf5cf4ee287e16fc56bd57f9dd0",
      "fileid": "9ddeade88b1722be4497077cff3edabbe9cfe403de05773b304bcdc6dba10060",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27332283285"
    }
  ]
}