How can we calculate correct sampling frequency of a given signal(stationary or non stationary) in MATLAB, if only signal vector is given?

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Abbas Miry

this link may be help you

https://www.mathworks.com/matlabcentral/answers/386729-how-to-find-sampling-rate-from-a-signal-vector-and-a-time-vector

Piyush Varshney

Abbas Miry Thanks for the response!.

I have gone through this link and posted the same code in my question.

My query is, this code is giving us a rate of change of signal.

Will it be same as sampling frequency? That's why I asked for the correctness of code in regards to sampling frequency calculation.

Please respond if you can help me with this.

Abdeslam El Akkad

Hi, see

https://www.mathworks.com/help/signal/ug/changing-signal-sample-rate.html