How to measure any disturbance in a signal that is exceeding a threshold?
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Susan
le 19 Jan 2023
Commenté : Walter Roberson
le 24 Jan 2023
Hi,
Assuming having a noisy signal as attached, I'm interested in measuring any disturbance that exceeds a threshold, i.e., 0.12. How can I do that?
Thanks in advance!
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Walter Roberson
le 19 Jan 2023
wherebig = find(Yvf > 0.12);
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Walter Roberson
le 24 Jan 2023
Which one you would use (or which options for findpeaks()) would depend on whether you need to know the immediate start of the disturbance crossing a threshold, or if you want instead to know where the peak of the disturbance was.
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