{
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  "Package": "RockFab",
  "Type": "Package",
  "Title": "Rock Fabric and Strain Analysis Tools",
  "Version": "1.2.1",
  "Date": "2014-01-14",
  "Author": "Jeffrey R. Webber",
  "Maintainer": "Jeffrey R. Webber <jwebber@geo.umass.edu>",
  "Description": "Provides functions to complete three-dimensional rock\nfabric and strain analyses following the Rf Phi, Fry, and\nnormalized Fry methods. Also allows for plotting of results and\ninteractive 3D visualization functionality.",
  "License": "GPL",
  "Packaged": {
    "Date": "2026-06-03 10:20:33 UTC",
    "User": "root"
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  "NeedsCompilation": "no",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2022-06-23 06:18:46 UTC",
  "RemoteUrl": "https://github.com/cran/RockFab",
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  "_assets": [
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
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      "date": "2013-11-02"
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      "date": "2014-01-07"
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    "ElliIn",
    "ElliOut",
    "EllipAxes",
    "ElliView",
    "FlinnPlot",
    "FryData",
    "FryNormData",
    "FryObjective",
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  "_help": [
    {
      "page": "RockFab-package",
      "title": "Rock fabric and strain analysis tools.",
      "topics": [
        "RockFab-package",
        "RockFab"
      ]
    },
    {
      "page": "ElliIn",
      "title": "Read output files generated from the program Ellipsoid 2003.",
      "topics": [
        "ElliIn"
      ]
    },
    {
      "page": "ElliOut",
      "title": "Write results of sectional analyses to Ellipsoid 2003 compatible files.",
      "topics": [
        "ElliOut"
      ]
    },
    {
      "page": "EllipAxes",
      "title": "Calculate ellipsoid axial lengths based on octahedral shear strain and Lode parameter.",
      "topics": [
        "EllipAxes"
      ]
    },
    {
      "page": "ElliView",
      "title": "Interactive 3D fabric and strain ellipsoid visualization tool.",
      "topics": [
        "ElliView"
      ]
    },
    {
      "page": "FlinnPlot",
      "title": "Function to plot a linear Flinn diagram from octahedral shear strain and Lode parameters of ellipsoids.",
      "topics": [
        "FlinnPlot"
      ]
    },
    {
      "page": "FRY-class",
      "title": "Class '\"FRY\"'",
      "topics": [
        "FRY-class"
      ]
    },
    {
      "page": "FryData",
      "title": "Determine Fry points and scale to central void region.",
      "topics": [
        "FryData"
      ]
    },
    {
      "page": "FryNormData",
      "title": "Determine normalized Fry points and scale to central void region.",
      "topics": [
        "FryNormData"
      ]
    },
    {
      "page": "FryObjective",
      "title": "Objective ellipse fitting to central void.",
      "topics": [
        "FryObjective"
      ]
    },
    {
      "page": "FrySelect",
      "title": "Interactive central void selection tool for the Fry and normalized Fry techniques.",
      "topics": [
        "FrySelect"
      ]
    },
    {
      "page": "NadaiPlot",
      "title": "Nadai plotting tool for fabric and strain data.",
      "topics": [
        "NadaiPlot"
      ]
    },
    {
      "page": "ParEx",
      "title": "Parameter extraction tool to obtain location, eccentricity, and orientation of objects from sectional image traces.",
      "topics": [
        "ParEx"
      ]
    },
    {
      "page": "RfPhi",
      "title": "Determine Rs and corresponding parameters following the RfPhi method",
      "topics": [
        "RfPhi"
      ]
    },
    {
      "page": "RFPHI-class",
      "title": "Class '\"RFPHI\"'",
      "topics": [
        "RFPHI-class"
      ]
    },
    {
      "page": "RfPhiParRead",
      "title": "Read manual data collected from the RfPhi method.",
      "topics": [
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      ]
    },
    {
      "page": "StereoCirc",
      "title": "Primitive circle plotter for stereonet.",
      "topics": [
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      ]
    },
    {
      "page": "StereoPlane",
      "title": "Add plane data to stereonet.",
      "topics": [
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      ]
    },
    {
      "page": "StereoPlot",
      "title": "Setup plot extent for stereonet.",
      "topics": [
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    },
    {
      "page": "StereoPoint",
      "title": "Add line data to stereonet.",
      "topics": [
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      ]
    },
    {
      "page": "StereoWeb",
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      "topics": [
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      ]
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