Rock Mass Structural Analysis from 3D Mesh of Point Cloud
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Documentation for package ‘JFM’ version 1.0
Help Pages
| JFM-package | JFM: A package for structural analysis. |
| build_3d_mesh | build_3d_mesh |
| calculate_joints | calculate_joints |
| calculate_joints_area | calculate_joints_area |
| compute_facets_normal | compute_facets_normal |
| compute_plane_area_rcpp | returns the sum of the area of facets belonging to the same plane |
| compute_plane_normal | returns the least square plane from the vertexes of facets of the same plane (nested in calculate_joints function) |
| compute_triangle_area_rcpp | returns the area of a mesh facet |
| findNeighbourFacets | findNeighbourFacets |
| find_neighbours_rcpp | 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 |
| find_triangles_rcpp | returns the row indexes of the neighbour facets of a target facet (nested in findNeighbourFacets R function) |
| JFM | JFM: A package for structural analysis. |
| least_square_plane_rcpp | returns the coefficients of the least square plane and the relative mean square error |
| plotrand_col_planes | plotrand_col_planes |
| plot_joint_great_circles | plot_joint_great_circles |
| plot_joint_poles | plot_joint_poles |
| plot_maxima2mesh | plot_maxima2mesh |
| rcpparma_dotproduct | returns the inner product of ab and ac |
| rcpp_crossProd | returns the outer product of ab and ac |
| Rcpp_wildfire_search | returns a matrix with the 3 components of each face normal vector; the 4th column is the ID of the plane each facet belongs to the 5th colum the area of each facet |