generate_2d_n_arms_linked_star_data	generate_2d_n_arms_linked_star_data
generate_2d_n_arms_star_data	generate_2d_n_arms_star_data
generate_n_arms_star_data	generate_n_arms_star_data
perturbate_knn	perturbate_knn
perturbate_poisson	perturbate_poisson
plot.treefit	plot.treefit
treefit	treefit
