File list (Check if you may need any files):
pointsclouds_smooth
...................\code_comparison.jpg
...................\lpflow_trismooth.m
...................\lpflow_trismooth.m~
...................\meannorm_trismooth.m
...................\smooth_test01.asv
...................\smooth_test01.m
...................\teapot_coord.txt
...................\teapot_tri.txt
...................\trinormal.m
trismooth
.........\code_comparison.jpg
.........\lpflow_trismooth.m
.........\lpflow_trismooth.m~
.........\meannorm_trismooth.m
.........\smooth_test01.asv
.........\smooth_test01.m
.........\teapot_coord.txt
.........\teapot_tri.txt
.........\trinormal.m