colorize_las            Colorize a LAS object using multiple methods
create_rotation_gif     Create animated GIF of rotating 3D point cloud
cylinderFit             Point cloud cylinder fitting as per de Conto et
                        al. 2017 as implemented here:
                        https://github.com/tiagodc/TreeLS
download_naip_for_las   Download NAIP Imagery for LiDAR Extent
eigen_metrics           Calculates eigen decomposition metrics for
                        fixed neighborhood point cloud data
get_raster_eigen_treelocs
                        Obtain tree information by rasterizing point
                        cloud values of relative neighborhood density
                        and verticality within a slice of a normalized
                        point cloud
las2xyz                 Convert LAS object to XYZ matrix
merge_las_colors        Merge RGB colors from two colorized LAS objects
plot_raster_by_name     Plot a raster by its name
process_rasters_patchmorph
                        Process rasters based on suitability, gap, and
                        spur parameters
process_tree_data       Obtain tree information by processing point
                        cloud data
segment_graph           Segment a terrestrial point cloud using graph
                        theory.
spanner_pal             Spanner color palette
sum_rasters_by_suitability
                        Sum rasters by suitability level
