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