Code for FFT analysis

If I have a signal in command window, how I can do the FFT analysis of that signal? Can someone suggest me the code for that ? By usng code, I actually want the same FFT results as achieved by the FFT tool in Simulink.

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Aquatris
Aquatris 2020-3-5

0 个投票

You should check the FFT function site. Everything you need is there. Here is the link.

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