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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the cyclist
2023 年 3 月 27 日
編集済み: the cyclist
2023 年 3 月 27 日
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
2023 年 3 月 28 日
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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