exam10_1.m

《小波分析理论与Matlab7实现例程》一书里面各章节的源码

clc;
clear;
t = linspace(-1,1,512);
s = 1-abs(t);
figure(1)
c1 = cwt(s,1:32,'cgau4','plot');
figure(2)
c2 = cwt(s,[64 32 16:-2:2],'morl','plot');
figure(3)
c3 = cwt(s,[3 18 12.9 7 1.5],'db2','plot');
figure(4)
c4 = cwt(s,1:64,'sym4','abslvl',[100 400]);