{
  "_id": "6a12ccb1acfb0bcc41d2177a",
  "Package": "rroad",
  "Type": "Package",
  "Title": "Road Condition Analysis",
  "Version": "0.0.5",
  "Date": "2018-02-20",
  "Authors@R": "c(\nperson(\"Viliam\", \"Simko\", email = \"viliam.simko@gmail.com\", role = c(\"cre\", \"aut\")),\nperson(\"Kevin\", \"Laubis\", email = \"laubis@fzi.de\", role = \"aut\"))",
  "Description": "Computation of the International Roughness Index (IRI)\ngiven a longitudinal road profile. The IRI can be calculated\nfor a single road segment or for a sequence of segments with a\nfixed length (e. g. 100m). For the latter, an overlap of the\nsegments can be selected. The IRI and likewise the algorithms\nfor its determination are defined in Sayers, Michael W;\nGillespie, Thomas D; Queiroz, Cesar A.V. 1986. The\nInternational Road Roughness Experiment (IRRE) : establishing\ncorrelation and a calibration standard for measurements. World\nBank technical paper; no. WTP 45. Washington, DC : The World\nBank. (ISBN 0-8213-0589-1) available from\n<http://documents.worldbank.org/curated/en/326081468740204115>.",
  "License": "MIT + file LICENSE",
  "URL": "http://github.com/vsimko/rroad",
  "BugReports": "http://github.com/vsimko/rroad/issues",
  "VignetteBuilder": "knitr",
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  "Repository": "https://vsimko.r-universe.dev",
  "Date/Publication": "2020-05-07 15:21:22 UTC",
  "RemoteUrl": "https://github.com/vsimko/rroad",
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  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-24 09:59:41 UTC",
    "User": "root"
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  "Author": "Viliam Simko [cre, aut],\nKevin Laubis [aut]",
  "Maintainer": "Viliam Simko <viliam.simko@gmail.com>",
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    "author": "Viliam Simko <vsimko@users.noreply.github.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update README.md",
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    "name": "Viliam Simko",
    "email": "viliam.simko@gmail.com",
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  "_updates": [],
  "_tags": [],
  "_topics": [
    "car",
    "index",
    "iri",
    "monitoring",
    "road-condition",
    "road-safety",
    "road-traffic",
    "roads",
    "roads-and-highways",
    "roughness"
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/rroad"
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  "_devurl": "https://github.com/vsimko/rroad",
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  "_assets": [
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    "extra/readme.md",
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    "CalculateIRIContinuously",
    "CalculateIRIperSegments",
    "CalculateIRIperSegmentsOverlapping"
  ],
  "_help": [
    {
      "page": "CalculateIRIContinuously",
      "title": "Computes the IRI for a continuously increasing segment given a road profile",
      "topics": [
        "CalculateIRIContinuously"
      ]
    },
    {
      "page": "CalculateIRIperSegments",
      "title": "Computes the IRI for fixed length segments (e.g. 100m segments) given a road profile.",
      "topics": [
        "CalculateIRIperSegments"
      ]
    },
    {
      "page": "CalculateIRIperSegmentsOverlapping",
      "title": "Computes the IRI for fixed length overlapping segments (e.g. 100 m segments) with an offset (e.g. 20 m) given a road profile",
      "topics": [
        "CalculateIRIperSegmentsOverlapping"
      ]
    },
    {
      "page": "IRI_COEF_100",
      "title": "precomputed coeficients 100 mm segments (lazily evaluated promise)",
      "topics": [
        "IRI_COEF_100"
      ]
    },
    {
      "page": "IRI_COEF_250",
      "title": "precomputed coeficients 250 mm segments (lazily evaluated promise)",
      "topics": [
        "IRI_COEF_250"
      ]
    }
  ],
  "_readme": "https://github.com/vsimko/rroad/raw/HEAD/README.md",
  "_rundeps": [],
  "_vignettes": [
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      "source": "RoadFeatures.Rmd",
      "filename": "RoadFeatures.html",
      "title": "Road Condition Analysis",
      "engine": "knitr::docco_linear",
      "headings": [
        "An Introduction to rroad Package"
      ],
      "created": "2016-04-22 14:38:07",
      "modified": "2018-02-21 12:29:19",
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