set the unit step function
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Dear all, how can I set the function like this: x[n] = [1 2 3 4 5 6] with correlation n = [0 1 2 3 4 5]?
Thank you so much for your help
回答（1 个）
David Hill
2022-3-2
Not sure what you are after. I assumed step function at n positions with applitudes 1:6
z=1:6;
n=0:5;
x=-1:.1:10;
scatter(x,d(x,z,n))
function y=d(x,z,n)
y=zeros(size(x));
for k=1:length(n)
y(ismember(x,n(k)))=z(k);
end
end
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2022-3-2
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