Matlab.zip_matlab大作业

clear all;close all;clc; vic_org=wavread('fmt.wav'); len_org=floor(length(vic_org)/3); v1=vic_org(1:len_org); v2=vic_org(len_org+1:2*len_org); v3=vic_org(2*len_org+1:len_org*3); t=(1:len_org)/len_org*0.5; vs1 = timeseries(v1,t); vs2 = timeseries(v2,t); vs3 = timeseries(v3,t);