Àëɢʱ¼äÐźų£¼ûº¯ÊýµÄʵÏÖ£¨matlab£©

1. µ¥Î»Ñù±¾ÐòÁÐ

¦Ä(nn0)={1,n=n00,n¡Ùn0

function [x, n] = impseq(n0, n1, n2)
n = n1:n2;
x = [n == n0];

2. µ¥Î»½×Ô¾ÐźÅ

u(nn0)={1,n¡Ýn00,n<n0

function [x, n] = stepseq(n0, n1, n2)
n = n1:n2;
x = [n >= n0];

תÔØÓÚ:https://www.cnblogs.com/mtcnn/p/9422821.html