Hi,
I know that you can do the following to get the magnitude phase and w from using the bode() call (which requires transfer function input.
[mag, phase, wout] = bode(sys)
The problem I am having with this call was that the vectors that are returned are of too small. I see in the doc that the size of the array depends on NY and NU input and outputs, but i'm not quite sure how to increase NY and NU so that I can extract more values from the bode plot.
This is particularly confusing because when you call bode(), you have many many points that go from small frequencies to very large, so I don't know why when you extract mag and phase, it limits it to a certain sized vector.
All suggestions are appreciated. Tia
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