How to smoothen the disturbed curve?
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ekagra gupta on 5 Jun 2022
Answered: Image Analyst on 5 Jun 2022
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?
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 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.
Find more on Get Started with Curve Fitting Toolbox in Help Center and File Exchange
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