How to draw the delta signal in matlab
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I was trying to draw but I wasn't able to
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Answers (2)
the cyclist
on 27 Mar 2023
Edited: the cyclist
on 27 Mar 2023
Also, if you do mean the Dirac delta, I hope you realize that it can't truly be "drawn", because it goes to infinity. It can be represented somehow (e.g. by drawing an arrow at the x location where the Delta is).
Star Strider
on 28 Mar 2023
The function normally will not plot in MATLAB because it has infinite amplitude and infinitesimal width.
So it is necessary to approximate it in ordfer to plot it —
t = linspace(0, 2, 21);
Delta = dirac(t - 1)
idx = Delta == Inf;
Delta(idx) = 1;
figure
stem(t, Delta, 'filled')
axis('padded')
.
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