cef_disc_test           Boundary treatment effect heterogeneity test
density_disc_test       Global density test
gen_data_cef            Generates pseudo-random data for
                        experimentation
gen_data_density        Generates pseudo-random density data for
                        experimentation
get_closest_points_bbox
                        Use a point cloud to get closest boundary
                        points and bounding boxes
get_closest_points_shp
                        Closest boundary points with a shape file
make_cloud              Discretized boundary for data preparation
print.cef_disc_test     Print global treatment effect heterogeneity
                        test results
print.density_disc_test
                        Print global density test results
summary.cef_disc_test   Summarize global treatment effect heterogeneity
                        test results
summary.density_disc_test
                        Summarize global density test results
