清空筛选条件
清空筛选条件

Undefined function or variable 'sigshift'. how can i shift the signal?

7 次查看（过去 30 天）
ahmed allaheani
ahmed allaheani 2016-2-19
评论： Masudur Rahman 2022-7-24
i got this code
nx = [-3:3]; x = [-4 5 1 -2 -3 0 2];
subplot(2,2,1);
stem(nx,x);
axis([-4 8 -5 9]);
ny = [-1:5];
y = [6 -3 -1 0 8 7 -2];
subplot(2,2,2);
stem(ny,y);
axis([-4 8 -5 9]);
[c,nc]=sigshift(y,ny,2);
subplot(2,2,3);
stem(nc,c);
axis([-4 8 -5 9]);
[u,nu] = sigadd(x,nx,c,nc);
subplot(2,2,4);
stem(nu,u);
axis([-4 8 -5 9])
and i got =>
Undefined function or variable 'sigshift'.
Error in hw2a (line 9)
[c,nc]=sigshift(y,ny,2);

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-2-19

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by