How to solve this problem?
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??? Input argument "n" is undefined.
Error in ==> Impulse at 3
h=zeros(1, length(n));
My program is
function h=dd1(n)
N=10;
h=zeros(1, length(n));
h(n==0) = 1;
n=0:N-1;
h(n)=dd1(n-3)-2.7083*dd1(n-4)+4.1861*dd1(n-5)-3.0451*dd1(n-6)+0.73071*dd1(n-7);
stem(n, h)
xlabel('n')
ylabel('Impulse Function')
Please help me. Thank you.
1 个评论
Stephen23
2016-3-31
Please show us how you are calling your function dd1.
回答(1 个)
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