EX4
...\ch4q1.m
...\ch4q10_RCE.m
...\ch4q2.m
...\ch4q3.m
...\ch4q4.m
...\ch4q6.m
...\ch4q7.m
...\DHSchapter4.mat
...\k_means.m
...\parzen_window.m
...\plot_process.m
...\which_w.m