Package index
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cell_count_1d() - Count filled cells in 1D
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cell_count_2d() - Count filled cells in 2D
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cell_count_3d() - Count filled cells 3D
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centroid() - Calculate the centroid of 3D points
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circularity() - Calculate circularity of a 2D shape
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convexity() - Calculate convexity of a 3D mesh
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csf() - Calculate mechanical shape factor
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dem_crop() - Crop DEM around points
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dem_sample() - Sample a random DEM with specified size from a larger DEM
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dem_split() - Split DEM into smaller tiles
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dem_to_points() - Transform DEM to 3D pointcloud of raster corners
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detect_drop() - Detect a sudden drop, edge, or overhang in a DEM
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entropy() - Entropy
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entropy_1d() - 1D Entropy
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entropy_2d() - 2D Entropy
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entropy_3d() - 3D entropy
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extent() - Calculate extent of a 3D object
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fd() - Calculate fractal dimension
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fd_area() - Calculate fractal dimension using the surface area method
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fd_boxes() - Calculate fractal dimension using the box counting method
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fd_cubes() - Calculate fractal dimension using the cube counting method
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fd_diagnose() - Diagnose fractal dimension
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fd_hvar() - Calculate fractal Dimension using the height variation method
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fd_sd() - Calculate fractal Dimension using the standard deviation method
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horseshoe - Horseshoe reef
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hr() - Calculate height range
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hvar() - Calculate height variation in cells at different scales
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mcap - Montipora capitata
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mcap2 - Montipora capitata 2
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mesh_to_2d() - Transform 3D mesh into 2D outline
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mesh_to_dem() - Transform 3D mesh to DEM
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mesh_to_points() - Transform mesh to 3D point cloud
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mid_find() - Find midpoint of a DEM
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packing() - Calculate packing of 3D object
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perimeter() - Calculate perimeter of a 2D shape
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planar() - Calculates planar area of a mesh
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rdh() - Calculate rugosity, fractal dimension, and height for a DEM
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rdh_theory() - Calculate metric based on geometric plane equation
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rg() - Calculate rugosity
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sa_triangle() - Calculate surface area of triangle
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scale_area() - Re-scale mesh based on a fixed area
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scale_volume() - Re-scale mesh based on a fixed volume of 1
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set_origin() - Set the origin of a mesh
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sim_circle() - Simulate a circle
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sim_dem() - Simulates a fractal DEM
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sma() - Calculate second moment of area
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smv() - Calculate second moment of volume
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sphericity() - Calculate sphericity of a 3D object
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surface_area() - Calculate surface area
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svol_triangle() - Calculate signed volume of triangle
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z() - Extract mean depth or elevation of a DEM