File list (Check if you may need any files):
angle + pca\newfeaturematrix.asv
...........\newfeaturematrix.m
...........\pcanew.m
......method\area.m
............\area1.m
............\boundaries.asv
............\boundaries.m
............\boundaries1.m
............\centroid1.m
............\dist.m
............\featmain1.m
............\heights.m
............\lowerfeatures.m
............\maincode.m
............\matching.m
............\newfeatures.mat
............\splitting.m
............\testbench.m
angle + pca
angle method