{
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  "Package": "JFM",
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  "Title": "Rock Mass Structural Analysis from 3D Mesh of Point Cloud",
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  "Date": "2026-01-15",
  "Authors@R": "c(person(\"Riccardo\", \"Campana\",email = \"riccarl@hotmail.it\",\nrole = c(\"aut\", \"cre\")),\nperson(\"Jeffrey R.\", \"Webber\", email = \"webber@geo.umass.edu\",role =\"ctb\"))",
  "Description": "Provides functions to extract joint planes from 3D\ntriangular mesh derived from point cloud and makes data\navailable for structural analysis.",
  "License": "GPL",
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  "Packaged": {
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    "calculate_joints",
    "calculate_joints_area",
    "compute_facets_normal",
    "compute_plane_area_rcpp",
    "compute_plane_normal",
    "find_neighbours_rcpp",
    "find_triangles_rcpp",
    "findNeighbourFacets",
    "least_square_plane_rcpp",
    "plot_joint_great_circles",
    "plot_joint_poles",
    "plot_maxima2mesh",
    "plotrand_col_planes",
    "rcpp_crossProd",
    "Rcpp_wildfire_search",
    "rcpparma_dotproduct"
  ],
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    {
      "page": "JFM-package",
      "title": "JFM: A package for structural analysis.",
      "topics": [
        "JFM-package"
      ]
    },
    {
      "page": "build_3d_mesh",
      "title": "build_3d_mesh",
      "topics": [
        "build_3d_mesh"
      ]
    },
    {
      "page": "calculate_joints",
      "title": "calculate_joints",
      "topics": [
        "calculate_joints"
      ]
    },
    {
      "page": "calculate_joints_area",
      "title": "calculate_joints_area",
      "topics": [
        "calculate_joints_area"
      ]
    },
    {
      "page": "compute_facets_normal",
      "title": "compute_facets_normal",
      "topics": [
        "compute_facets_normal"
      ]
    },
    {
      "page": "compute_plane_area_rcpp",
      "title": "returns the sum of the area of facets belonging to the same plane",
      "topics": [
        "compute_plane_area_rcpp"
      ]
    },
    {
      "page": "compute_plane_normal",
      "title": "returns the least square plane from the vertexes of facets of the same plane (nested in calculate_joints function)",
      "topics": [
        "compute_plane_normal"
      ]
    },
    {
      "page": "compute_triangle_area_rcpp",
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      "topics": [
        "compute_triangle_area_rcpp"
      ]
    },
    {
      "page": "find_neighbours_rcpp",
      "title": "This function finds the rows IDs of neighbours of each mesh facet. It requires a list of facets indexes corresponding to the \"it\" property of mesh3d object",
      "topics": [
        "find_neighbours_rcpp"
      ]
    },
    {
      "page": "find_triangles_rcpp",
      "title": "returns the row indexes of the neighbour facets of a target facet (nested in findNeighbourFacets R function)",
      "topics": [
        "find_triangles_rcpp"
      ]
    },
    {
      "page": "findNeighbourFacets",
      "title": "findNeighbourFacets",
      "topics": [
        "findNeighbourFacets"
      ]
    },
    {
      "page": "least_square_plane_rcpp",
      "title": "returns the coefficients of the least square plane and the relative mean square error",
      "topics": [
        "least_square_plane_rcpp"
      ]
    },
    {
      "page": "plot_joint_great_circles",
      "title": "plot_joint_great_circles",
      "topics": [
        "plot_joint_great_circles"
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      "title": "plot_joint_poles",
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      "topics": [
        "Rcpp_wildfire_search"
      ]
    },
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