Query about variation of two signals in time domain (MATLAB)

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Muhammad Ali
Muhammad Ali on 30 Oct 2020
Answered: Mathieu NOE on 30 Oct 2020
I have the following two signals in matlab.
I want to know which signal is varying slowly and which is varying fast.
I have also plotted the graphs of these signals in MATLAB.

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Answers (1)

Mathieu NOE
Mathieu NOE on 30 Oct 2020
hi
you can simply compare the average abs value of the slope (using diff)
so average_abs_slope = mean(abs(diff(x)))

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