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How to smoothen the disturbed curve?

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I have plotted this curve attached below and it seems to be quite distorted in order to analyse it.
How can I smoothen it to analyse it better?

Accepted Answer

Sam Chak
Sam Chak on 5 Jun 2022
Adding a lowpass filter should filter the high-frequency input signal with normalized passband frequency. For more info, please check the documentation on lowpass():

More Answers (1)

Image Analyst
Image Analyst on 5 Jun 2022
If you want, you can fit the data to an exponential decay, if you think the underlying physics might follow that model. Demo attached.




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