{
  "_id": "6a106a26acfb0bcc41ca9e64",
  "Package": "choicedata",
  "Type": "Package",
  "Title": "Working with Choice Data",
  "Version": "0.1.0",
  "Authors@R": "person(\"Lennart\", \"Oelschl\\u00e4ger\",\nemail = \"oelschlaeger.lennart@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0001-5421-9313\"))",
  "Description": "Offers a set of objects tailored to simplify working with\nchoice data. It enables the computation of choice probabilities\nand the likelihood of various types of choice models based on\ngiven data.",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "URL": "https://github.com/loelschlaeger/choicedata,\nhttp://loelschlaeger.de/choicedata/",
  "BugReports": "https://github.com/loelschlaeger/choicedata/issues",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.3",
  "Config/testthat/edition": "3",
  "RdMacros": "Rdpack",
  "LazyData": "true",
  "LazyDataCompression": "xz",
  "Config/pak/sysreqs": "libcairo2-dev cmake libfontconfig1-dev\nlibfreetype6-dev make libmagick++-dev gsfonts libicu-dev\nlibpng-dev libuv1-dev libssl-dev zlib1g-dev",
  "Repository": "https://loelschlaeger.r-universe.dev",
  "Date/Publication": "2025-10-06 08:07:13 UTC",
  "RemoteUrl": "https://github.com/loelschlaeger/choicedata",
  "RemoteRef": "HEAD",
  "RemoteSha": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-07 16:25:25 UTC",
    "User": "root"
  },
  "Author": "Lennart Oelschläger [aut, cre] (ORCID:\n<https://orcid.org/0000-0001-5421-9313>)",
  "Maintainer": "Lennart Oelschläger <oelschlaeger.lennart@gmail.com>",
  "MD5sum": "a6450e712c9e59afe9287634ce31f282",
  "_user": "loelschlaeger",
  "_type": "src",
  "_file": "choicedata_0.1.0.tar.gz",
  "_fileid": "658d2c6aa28629c16d80a06ab1ec0c9f02e6cad973602c6f017ed976dab55231",
  "_filesize": 403293,
  "_sha256": "658d2c6aa28629c16d80a06ab1ec0c9f02e6cad973602c6f017ed976dab55231",
  "_created": "2026-05-07T16:25:25.000Z",
  "_published": "2026-05-22T14:37:26.027Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77401393306,
      "time": 287,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6860757207"
    },
    {
      "job": 77401394248,
      "time": 282,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6860755310"
    },
    {
      "job": 77401394896,
      "time": 180,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6860717706"
    },
    {
      "job": 77401393956,
      "time": 201,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6860725331"
    },
    {
      "job": 77401392922,
      "time": 235,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6860649146"
    },
    {
      "job": 77401392918,
      "time": 163,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7163142975"
    },
    {
      "job": 77401393476,
      "time": 265,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6860748662"
    },
    {
      "job": 77401393769,
      "time": 235,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6860737627"
    },
    {
      "job": 77401393674,
      "time": 251,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6860743830"
    }
  ],
  "_buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/loelschlaeger/choicedata",
  "_commit": {
    "id": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
    "author": "loelschlaeger <oelschlaeger.lennart@gmail.com>",
    "committer": "loelschlaeger <oelschlaeger.lennart@gmail.com>",
    "message": "Fix of CRAN check issues. Improved documentation. Resubmitted to CRAN.\n",
    "time": 1759738033
  },
  "_maintainer": {
    "name": "Lennart Oelschläger",
    "email": "oelschlaeger.lennart@gmail.com",
    "login": "loelschlaeger",
    "uuid": 57176318,
    "orcid": "0000-0001-5421-9313"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "checkmate",
      "role": "Imports"
    },
    {
      "package": "cli",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "Formula",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "Matrix",
      "role": "Imports"
    },
    {
      "package": "mvtnorm",
      "role": "Imports"
    },
    {
      "package": "optimizeR",
      "role": "Imports"
    },
    {
      "package": "oeli",
      "version": ">= 0.7.5",
      "role": "Imports"
    },
    {
      "package": "patchwork",
      "role": "Imports"
    },
    {
      "package": "Rdpack",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "role": "Imports"
    },
    {
      "package": "tibble",
      "role": "Imports"
    },
    {
      "package": "tidyr",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "mlogit",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "loelschlaeger",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-39",
      "n": 3
    },
    {
      "week": "2025-40",
      "n": 1
    },
    {
      "week": "2025-41",
      "n": 1
    }
  ],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "loelschlaeger",
      "count": 5,
      "uuid": 57176318
    }
  ],
  "_userbio": {
    "uuid": 57176318,
    "type": "user",
    "name": "Lennart Oelschläger"
  },
  "_downloads": {
    "count": 190,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/choicedata"
  },
  "_devurl": "https://github.com/loelschlaeger/choicedata",
  "_pkgdown": "http://loelschlaeger.de/choicedata/",
  "_searchresults": 1,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/choicedata.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/loelschlaeger/choicedata",
  "_realowner": "loelschlaeger",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2025-10-09"
    }
  ],
  "_exports": [
    "choice_alternatives",
    "choice_covariates",
    "choice_data",
    "choice_effects",
    "choice_formula",
    "choice_identifiers",
    "choice_likelihood",
    "choice_parameters",
    "choice_preferences",
    "choice_probabilities",
    "choice_responses",
    "choiceprob_logit",
    "choiceprob_mmnp",
    "choiceprob_mmnp_lc",
    "choiceprob_mmnp_ordered",
    "choiceprob_mmnp_ordered_lc",
    "choiceprob_mmnp_ordered_panel",
    "choiceprob_mmnp_ordered_panel_lc",
    "choiceprob_mmnp_panel",
    "choiceprob_mmnp_panel_lc",
    "choiceprob_mnp",
    "choiceprob_mnp_ordered",
    "choiceprob_probit",
    "compute_choice_likelihood",
    "compute_choice_probabilities",
    "covariate_names",
    "design_matrices",
    "extract_choice_identifiers",
    "generate_choice_covariates",
    "generate_choice_data",
    "generate_choice_identifiers",
    "generate_choice_parameters",
    "generate_choice_preferences",
    "generate_choice_responses",
    "long_to_wide",
    "switch_parameter_space",
    "validate_choice_parameters",
    "wide_to_long"
  ],
  "_datasets": [
    {
      "name": "train_choice",
      "title": "Stated Preferences for Train Traveling",
      "object": "train_choice",
      "class": [
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "deciderID",
        "occasionID",
        "choice",
        "price_A",
        "time_A",
        "change_A",
        "comfort_A",
        "price_B",
        "time_B",
        "change_B",
        "comfort_B"
      ],
      "rows": 2929,
      "table": true,
      "tojson": true
    },
    {
      "name": "travel_mode_choice",
      "title": "Revealed Preferences for Travel Mode Choice",
      "object": "travel_mode_choice",
      "class": [
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "individual",
        "mode",
        "choice",
        "wait",
        "cost",
        "travel",
        "income",
        "size"
      ],
      "rows": 840,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "choice_alternatives",
      "title": "Define choice alternatives",
      "topics": [
        "choice_alternatives",
        "print.choice_alternatives"
      ]
    },
    {
      "page": "choice_covariates",
      "title": "Define choice covariates",
      "topics": [
        "choice_covariates",
        "covariate_names",
        "design_matrices",
        "generate_choice_covariates"
      ]
    },
    {
      "page": "choice_data",
      "title": "Define choice data",
      "topics": [
        "choice_data",
        "generate_choice_data",
        "long_to_wide",
        "wide_to_long"
      ]
    },
    {
      "page": "choice_effects",
      "title": "Define choice model effects",
      "topics": [
        "choice_effects",
        "print.choice_effects"
      ]
    },
    {
      "page": "choice_formula",
      "title": "Define choice model formula",
      "topics": [
        "choice_formula",
        "print.choice_formula"
      ]
    },
    {
      "page": "choice_identifiers",
      "title": "Define choice identifiers",
      "topics": [
        "choice_identifiers",
        "extract_choice_identifiers",
        "generate_choice_identifiers"
      ]
    },
    {
      "page": "choice_likelihood",
      "title": "Define and compute choice likelihood",
      "topics": [
        "choice_likelihood",
        "compute_choice_likelihood"
      ]
    },
    {
      "page": "choice_parameters",
      "title": "Define choice model parameters",
      "topics": [
        "choice_parameters",
        "generate_choice_parameters",
        "switch_parameter_space",
        "validate_choice_parameters"
      ]
    },
    {
      "page": "choice_preferences",
      "title": "Define choice preferences",
      "topics": [
        "choice_preferences",
        "generate_choice_preferences"
      ]
    },
    {
      "page": "choice_probabilities",
      "title": "Define choice probabilities",
      "topics": [
        "choice_probabilities",
        "compute_choice_probabilities"
      ]
    },
    {
      "page": "choice_responses",
      "title": "Define choice response",
      "topics": [
        "choice_responses",
        "generate_choice_responses"
      ]
    },
    {
      "page": "choiceprob_logit",
      "title": "Calculate logit choice probabilities",
      "topics": [
        "choiceprob_logit"
      ]
    },
    {
      "page": "choiceprob_probit",
      "title": "Calculate probit choice probabilities",
      "topics": [
        "choiceprob_mmnp",
        "choiceprob_mmnp_lc",
        "choiceprob_mmnp_ordered",
        "choiceprob_mmnp_ordered_lc",
        "choiceprob_mmnp_ordered_panel",
        "choiceprob_mmnp_ordered_panel_lc",
        "choiceprob_mmnp_panel",
        "choiceprob_mmnp_panel_lc",
        "choiceprob_mnp",
        "choiceprob_mnp_ordered",
        "choiceprob_probit"
      ]
    },
    {
      "page": "compute_P",
      "title": "Number of model effects",
      "topics": [
        "compute_P",
        "compute_P_d",
        "compute_P_r"
      ]
    },
    {
      "page": "train_choice",
      "title": "Stated Preferences for Train Traveling",
      "topics": [
        "train_choice"
      ]
    },
    {
      "page": "travel_mode_choice",
      "title": "Revealed Preferences for Travel Mode Choice",
      "topics": [
        "travel_mode_choice"
      ]
    }
  ],
  "_pkglogo": "https://github.com/loelschlaeger/choicedata/raw/HEAD/man/figures/logo.png",
  "_readme": "https://github.com/loelschlaeger/choicedata/raw/HEAD/README.md",
  "_rundeps": [
    "askpass",
    "backports",
    "base64enc",
    "BB",
    "bbmle",
    "bdsmatrix",
    "benchmarkme",
    "benchmarkmeData",
    "boot",
    "brio",
    "bslib",
    "cachem",
    "callr",
    "checkmate",
    "cli",
    "codetools",
    "ContourFunctions",
    "cpp11",
    "crayon",
    "cubature",
    "curl",
    "desc",
    "diffobj",
    "digest",
    "doParallel",
    "dplyr",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "fontBitstreamVera",
    "fontLiberation",
    "fontquiver",
    "foreach",
    "Formula",
    "fs",
    "future",
    "future.apply",
    "gdtools",
    "generics",
    "GenOrd",
    "ggfun",
    "ggimage",
    "ggiraph",
    "ggplot2",
    "ggplotify",
    "globals",
    "glue",
    "GPArotation",
    "gridGraphics",
    "gtable",
    "hexbin",
    "hexSticker",
    "highr",
    "htmltools",
    "htmlwidgets",
    "httr",
    "isoband",
    "iterators",
    "jquerylib",
    "jsonlite",
    "knitr",
    "labeling",
    "lattice",
    "lbfgsb3c",
    "lhs",
    "lifecycle",
    "listenv",
    "magick",
    "magrittr",
    "MASS",
    "Matrix",
    "memoise",
    "mime",
    "mnormt",
    "mvtnorm",
    "nleqslv",
    "nlme",
    "numDeriv",
    "oeli",
    "openssl",
    "optimizeR",
    "parallelly",
    "patchwork",
    "pillar",
    "pkgbuild",
    "pkgconfig",
    "pkgload",
    "pracma",
    "praise",
    "processx",
    "progressr",
    "ps",
    "psych",
    "purrr",
    "quadprog",
    "R6",
    "rappdirs",
    "rbibutils",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "Rdpack",
    "rlang",
    "rmarkdown",
    "rprojroot",
    "S7",
    "sass",
    "scales",
    "showtext",
    "showtextdb",
    "SimMultiCorrData",
    "stringi",
    "stringr",
    "sys",
    "sysfonts",
    "systemfonts",
    "TestFunctions",
    "testthat",
    "tibble",
    "tidyr",
    "tidyselect",
    "tinytex",
    "triangle",
    "ucminf",
    "utf8",
    "vctrs",
    "VGAM",
    "viridisLite",
    "waldo",
    "withr",
    "xfun",
    "yaml",
    "yulab.utils"
  ],
  "_score": 3.1760912590556813,
  "_indexed": true,
  "_nocasepkg": "choicedata",
  "_universes": [
    "loelschlaeger"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-07T16:28:25.000Z",
      "distro": "noble",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "88c5699da6392ff0e762c3f44a2f8544c3f4880be4c1640253bd681815e31e71",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-07T16:28:20.000Z",
      "distro": "noble",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "2cc188d245b19ea62539bcba326434a418738bf8e5abafd1ee5268701e534bda",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.0",
      "date": "2026-05-07T16:27:13.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "52daf13636016897197fe79e9aa8677bc868227ab44a89a7df77e516e1224f00",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1.0",
      "date": "2026-05-07T16:27:36.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "5a456184f16347db8e04bc9b258880d91aeb54c8c49fe8a3dcb62c8cb7d93e6a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-07T16:27:21.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "42fc100b5b84db5db0f9c4aadc4554b0963992457b3340baf813b65699fadd32",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-07T16:26:56.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "6380a7158a451bd6feb82b15db93983c9995fa08bad1c4efe24d59f44bcd0297",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.1.0",
      "date": "2026-05-07T16:27:12.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "80374e20b41ad2e9696da4202a54ca9cfdfbe62ac5c43ff1f339d1e67f0289be",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.0",
      "date": "2026-05-22T14:36:55.000Z",
      "commit": "1c7c8da9386ae9ea40302a863efdafb9a34b1ce1",
      "fileid": "9b3f64039b502b6ed8225c30fb08bbe344e0b2932f384754e38396d4608d8733",
      "status": "success",
      "buildurl": "https://github.com/r-universe/loelschlaeger/actions/runs/25508277744"
    }
  ]
}