ex3003.m

the file contain many matlab signal source code and many example .

clear all;
n=[0:10];
x=stepseq(0,0,10)-stepseq(10,0,10)
[xe,xo,m]=evenodd(x,n);
subplot(311)
stem(n,x)
axis([-10,10,-1.2,1.2])
subplot(312)
stem(m,xe)
axis([-10,10,-1.2,1.2])
subplot(313)
stem(m,xo)
axis([-10,10,-1.2,1.2])