{
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  "Package": "tourr",
  "Title": "Tour Methods for Multivariate Data Visualisation",
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  "Authors@R": "c(\nperson(\"Hadley\", \"Wickham\", email = \"h.wickham@gmail.com\", role = c(\"aut\", \"ctb\"), comment = c(ORCID = \"0000-0003-4757-117X\")),\nperson(\"Dianne\", \"Cook\", email = \"dicook@monash.edu\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-3813-7155\")),\nperson(\"Nick\", \"Spyrison\", email = \"nicholas.spyrison@monash.edu\", role = \"ctb\", comment = c(ORCID = \"0000-0002-8417-0212\")),\nperson(\"Ursula\", \"Laa\", email = \"ursula.laa@boku.ac.at\", role = \"ctb\", comment = c(ORCID = \"0000-0002-0249-6439\")),\nperson(\"H. Sherry\",\"Zhang\", email = \"huizezhangsh@gmail.com\", role = \"ctb\", comment = c(ORCID = \"0000-0002-7122-1463\")),\nperson(\"Stuart\", \"Lee\", email = \"stuart.lee1@monash.edu\", role = \"ctb\", comment = c(ORCID = \"0000-0003-1179-8436\")))",
  "Description": "Implements geodesic interpolation and basis generation\nfunctions that allow you to create new tour methods from R.",
  "License": "MIT + file LICENSE",
  "LazyData": "true",
  "URL": "https://ggobi.github.io/tourr/",
  "BugReports": "https://github.com/ggobi/tourr/issues",
  "Encoding": "UTF-8",
  "VignetteBuilder": "knitr",
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  "Repository": "https://ggobi.r-universe.dev",
  "Date/Publication": "2026-05-17 00:33:41 UTC",
  "RemoteUrl": "https://github.com/ggobi/tourr",
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  "NeedsCompilation": "no",
  "Packaged": {
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    "User": "root"
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  "Author": "Hadley Wickham [aut, ctb] (ORCID:\n<https://orcid.org/0000-0003-4757-117X>),\nDianne Cook [aut, cre] (ORCID: <https://orcid.org/0000-0002-3813-7155>),\nNick Spyrison [ctb] (ORCID: <https://orcid.org/0000-0002-8417-0212>),\nUrsula Laa [ctb] (ORCID: <https://orcid.org/0000-0002-0249-6439>),\nH. Sherry Zhang [ctb] (ORCID: <https://orcid.org/0000-0002-7122-1463>),\nStuart Lee [ctb] (ORCID: <https://orcid.org/0000-0003-1179-8436>)",
  "Maintainer": "Dianne Cook <dicook@monash.edu>",
  "MD5sum": "5a7bf197394cdbbaef10df9ac255da71",
  "_user": "ggobi",
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  "_published": "2026-06-02T17:58:46.693Z",
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    "anchored_orthogonal_distance",
    "andrews",
    "angular_breaks",
    "animate",
    "animate_andrews",
    "animate_density2d",
    "animate_depth",
    "animate_dist",
    "animate_faces",
    "animate_groupxy",
    "animate_idx",
    "animate_image",
    "animate_pca",
    "animate_pcp",
    "animate_sage",
    "animate_scatmat",
    "animate_slice",
    "animate_stars",
    "animate_stereo",
    "animate_trails",
    "animate_xy",
    "anomaly_index",
    "areColors",
    "basis_init",
    "basis_random",
    "center",
    "check_dup",
    "cmass",
    "cumulative_radial",
    "dcor2d",
    "dcor2d_2",
    "dependence_tour",
    "display_andrews",
    "display_density2d",
    "display_depth",
    "display_dist",
    "display_faces",
    "display_groupxy",
    "display_idx",
    "display_image",
    "display_pca",
    "display_pcp",
    "display_sage",
    "display_scatmat",
    "display_slice",
    "display_stars",
    "display_stereo",
    "display_trails",
    "display_xy",
    "draw_tour_axes",
    "estimate_eps",
    "find_platform",
    "freeze",
    "frozen_guided_tour",
    "frozen_tour",
    "geodesic_path",
    "grand_tour",
    "guided_anomaly_tour",
    "guided_section_tour",
    "guided_tour",
    "holes",
    "interpolate",
    "is_orthonormal",
    "lda_pp",
    "linear_breaks",
    "little_tour",
    "local_tour",
    "loess2d",
    "mahal_dist",
    "manual_slice",
    "mapColors",
    "mapShapes",
    "MIC",
    "new_geodesic_path",
    "new_tour",
    "norm_bin",
    "norm_kol",
    "normalise",
    "orthonormalise",
    "orthonormalise_by",
    "path_curves",
    "path_dist",
    "path_index",
    "paths_index",
    "pda_pp",
    "planned_tour",
    "planned2_tour",
    "proj_dist",
    "radial_tour",
    "render",
    "render_anim",
    "render_gif",
    "render_proj",
    "rescale",
    "save_history",
    "search_better",
    "search_better_random",
    "search_geodesic",
    "search_jellyfish",
    "search_polish",
    "search_posse",
    "skewness",
    "slice_index",
    "sphere_data",
    "splines2d",
    "stringy",
    "thaw",
    "TIC"
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      "object": "ozone",
      "class": [
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      "fields": [],
      "table": false,
      "tojson": true
    },
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      "object": "places",
      "class": [
        "data.frame"
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        "housingcost",
        "hlthcare",
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        "transp",
        "educ",
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    },
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      "object": "ratcns",
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      ],
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      "class": [
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      "tojson": false
    },
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      "name": "tao",
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      "class": [
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      ],
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        "latitude",
        "longitude",
        "sea.surface.temp",
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        "humidity",
        "uwind",
        "vwind"
      ],
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  "_help": [
    {
      "page": "anchored_orthogonal_distance",
      "title": "Calculate orthogonal distances",
      "topics": [
        "anchored_orthogonal_distance"
      ]
    },
    {
      "page": "andrews",
      "title": "Compute Andrews' curves",
      "topics": [
        "andrews"
      ]
    },
    {
      "page": "angular_breaks",
      "title": "Returns n equidistant bins between -pi and pi",
      "topics": [
        "angular_breaks"
      ]
    },
    {
      "page": "animate",
      "title": "Animate a tour path.",
      "topics": [
        "animate"
      ]
    },
    {
      "page": "anomaly_index",
      "title": "Anomaly index.",
      "topics": [
        "anomaly_index"
      ]
    },
    {
      "page": "areColors",
      "title": "Test if all entries are colors",
      "topics": [
        "areColors"
      ]
    },
    {
      "page": "center",
      "title": "Center a numeric vector by subtracting off its mean.",
      "topics": [
        "center"
      ]
    },
    {
      "page": "cmass",
      "title": "Central mass index.",
      "topics": [
        "cmass"
      ]
    },
    {
      "page": "dcor",
      "title": "Distance correlation index.",
      "topics": [
        "dcor2d",
        "dcor2d_2"
      ]
    },
    {
      "page": "dependence_tour",
      "title": "A dependence tour path.",
      "topics": [
        "dependence_tour"
      ]
    },
    {
      "page": "display_andrews",
      "title": "Andrews' curves tour path animation.",
      "topics": [
        "animate_andrews",
        "display_andrews"
      ]
    },
    {
      "page": "display_density2d",
      "title": "Display tour path with a density and scatterplot",
      "topics": [
        "animate_density2d",
        "display_density2d"
      ]
    },
    {
      "page": "display_depth",
      "title": "Display 3d projection with depth cues",
      "topics": [
        "animate_depth",
        "display_depth"
      ]
    },
    {
      "page": "display_dist",
      "title": "1d distribution tour path animation.",
      "topics": [
        "animate_dist",
        "display_dist"
      ]
    },
    {
      "page": "display_faces",
      "title": "Chernoff faces tour path animation.",
      "topics": [
        "animate_faces",
        "display_faces"
      ]
    },
    {
      "page": "display_groupxy",
      "title": "Display 2D tour projections displayed separately by groups",
      "topics": [
        "animate_groupxy",
        "display_groupxy"
      ]
    },
    {
      "page": "display_idx",
      "title": "Display a 1D linear aggregation index",
      "topics": [
        "animate_idx",
        "display_idx"
      ]
    },
    {
      "page": "display_image",
      "title": "Image tour path animation.",
      "topics": [
        "animate_image",
        "display_image"
      ]
    },
    {
      "page": "display_pca",
      "title": "Display tour path with principal component scores with original axes",
      "topics": [
        "animate_pca",
        "display_pca"
      ]
    },
    {
      "page": "display_pcp",
      "title": "Parallel coordinates tour path animation.",
      "topics": [
        "animate_pcp",
        "display_pcp"
      ]
    },
    {
      "page": "display_sage",
      "title": "Display tour path with a sage scatterplot",
      "topics": [
        "animate_sage",
        "display_sage"
      ]
    },
    {
      "page": "display_scatmat",
      "title": "Scatterplot matrix tour path animation.",
      "topics": [
        "animate_scatmat",
        "display_scatmat"
      ]
    },
    {
      "page": "display_slice",
      "title": "Display tour path with a sliced scatterplot",
      "topics": [
        "animate_slice",
        "display_slice"
      ]
    },
    {
      "page": "display_stars",
      "title": "Star glyph tour path animation.",
      "topics": [
        "animate_stars",
        "display_stars"
      ]
    },
    {
      "page": "display_stereo",
      "title": "Anaglpyh tour path animation.",
      "topics": [
        "animate_stereo",
        "display_stereo"
      ]
    },
    {
      "page": "display_trails",
      "title": "Display tour path with trails",
      "topics": [
        "animate_trails",
        "display_trails"
      ]
    },
    {
      "page": "display_xy",
      "title": "Display tour path with a scatterplot",
      "topics": [
        "animate_xy",
        "display_xy"
      ]
    },
    {
      "page": "draw_tour_axes",
      "title": "Draw tour axes on the projected data with base graphics",
      "topics": [
        "draw_tour_axes"
      ]
    },
    {
      "page": "estimate_eps",
      "title": "Estimate cutoff eps for section pursuit.",
      "topics": [
        "estimate_eps"
      ]
    },
    {
      "page": "Flea-measurements",
      "title": "Flea beatle measurements",
      "topics": [
        "flea",
        "Flea measurements",
        "flea,",
        "flea_raw"
      ]
    },
    {
      "page": "frozen_guided_tour",
      "title": "The frozen guided tour",
      "topics": [
        "frozen_guided_tour"
      ]
    },
    {
      "page": "frozen_tour",
      "title": "A frozen tour path.",
      "topics": [
        "frozen_tour"
      ]
    },
    {
      "page": "grand_tour",
      "title": "A grand tour path.",
      "topics": [
        "grand_tour"
      ]
    },
    {
      "page": "guided_anomaly_tour",
      "title": "A guided anomaly tour path.",
      "topics": [
        "guided_anomaly_tour"
      ]
    },
    {
      "page": "guided_section_tour",
      "title": "A guided section tour path.",
      "topics": [
        "guided_section_tour"
      ]
    },
    {
      "page": "guided_tour",
      "title": "A guided tour path.",
      "topics": [
        "guided_tour"
      ]
    },
    {
      "page": "holes",
      "title": "Holes index.",
      "topics": [
        "holes"
      ]
    },
    {
      "page": "interpolate",
      "title": "Interpolate geodesically between bases.",
      "topics": [
        "interpolate"
      ]
    },
    {
      "page": "Laser-measurements",
      "title": "Turnable laser measurements from Bellcore",
      "topics": [
        "laser",
        "Laser measurements"
      ]
    },
    {
      "page": "lda_pp",
      "title": "LDA projection pursuit index.",
      "topics": [
        "lda_pp"
      ]
    },
    {
      "page": "linear_breaks",
      "title": "Returns n equidistant bins between a and b",
      "topics": [
        "linear_breaks"
      ]
    },
    {
      "page": "little_tour",
      "title": "A little tour path.",
      "topics": [
        "little_tour"
      ]
    },
    {
      "page": "local_tour",
      "title": "A local tour path.",
      "topics": [
        "local_tour"
      ]
    },
    {
      "page": "mahal_dist",
      "title": "Calculate the Mahalanobis distance between points and center.",
      "topics": [
        "mahal_dist"
      ]
    },
    {
      "page": "manual_slice",
      "title": "Manually slice along a variable axis.",
      "topics": [
        "manual_slice"
      ]
    },
    {
      "page": "mapColors",
      "title": "Map vector of factors to color",
      "topics": [
        "mapColors"
      ]
    },
    {
      "page": "mapShapes",
      "title": "Map vector of factors to pch",
      "topics": [
        "mapShapes"
      ]
    },
    {
      "page": "indexes",
      "title": "Maximum and total information coefficient index.",
      "topics": [
        "MIC",
        "TIC"
      ]
    },
    {
      "page": "norm_bin",
      "title": "Normality index.",
      "topics": [
        "norm_bin",
        "norm_kol"
      ]
    },
    {
      "page": "Olive-oil-measurements",
      "title": "Olive oil samples from Italy",
      "topics": [
        "olive",
        "Olive oil measurements"
      ]
    },
    {
      "page": "Ozone-measurements",
      "title": "Monthly ozone measurements over Central America",
      "topics": [
        "ozone",
        "Ozone measurements"
      ]
    },
    {
      "page": "path_curves",
      "title": "Draw the path that the geodesics took.",
      "topics": [
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      ]
    },
    {
      "page": "path_dist",
      "title": "Compute distance matrix from bases.",
      "topics": [
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      ]
    },
    {
      "page": "path_index",
      "title": "Compute index values for a tour history.",
      "topics": [
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      ]
    },
    {
      "page": "pda_pp",
      "title": "PDA projection pursuit index.",
      "topics": [
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      ]
    },
    {
      "page": "Places-Ratings",
      "title": "Ratings of different locations across North America",
      "topics": [
        "places",
        "Places Ratings"
      ]
    },
    {
      "page": "planned-tour",
      "title": "A planned tour path.",
      "topics": [
        "planned2_tour",
        "planned_tour"
      ]
    },
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      "page": "proj_dist",
      "title": "Calculate the distance between two bases.",
      "topics": [
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      ]
    },
    {
      "page": "radial_tour",
      "title": "A radial tour path.",
      "topics": [
        "radial_tour"
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    },
    {
      "page": "Rat-CNS",
      "title": "Rat CNS Gene Expression",
      "topics": [
        "Rat CNS",
        "ratcns"
      ]
    },
    {
      "page": "render",
      "title": "Render frames of animation to disk",
      "topics": [
        "render"
      ]
    },
    {
      "page": "render_anim",
      "title": "Render a set of animation frames",
      "topics": [
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    },
    {
      "page": "render_gif",
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    },
    {
      "page": "render_proj",
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      "page": "rescale",
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      "topics": [
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      "page": "save_history",
      "title": "Save tour history.",
      "topics": [
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      "page": "search_better",
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      "topics": [
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      "page": "search_better_random",
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      "topics": [
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      "page": "search_geodesic",
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      "page": "jellyfish",
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      "page": "search_polish",
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      "page": "skewness",
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      "page": "slice_index",
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      "page": "sphere_data",
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      "page": "spline-loess",
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