PCAexample1
...........\1.bmp
...........\10.bmp
...........\11.bmp
...........\12.bmp
...........\1train.bmp
...........\2.bmp
...........\2train.bmp
...........\3.bmp
...........\3train.bmp
...........\4.bmp
...........\4001.bmp
...........\4002.bmp
...........\4train.bmp
...........\5.bmp
...........\5train.bmp
...........\6.bmp
...........\7.bmp
...........\8.bmp
...........\9.bmp
...........\mf.bmp
...........\PCAexample1.m