spectrogram of data set

Hello everyone

I have data set of FM represesnting freqeuncy and power.Now i want spectrogram of it.Suggest me how to do it in MATLAB Since spectrogram function operates in signal,how can we use it for discrete data.?

Answer 1

[Jon]

Please see the documentation and in particular the example shown in https://www.mathworks.com/help/signal/ref/spectrogram.html

One you attempt to code something up please come back if you have any specific issues implementing this for your situation.