Sine wave change zero crossing and increase amplification
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Hi
I have attached a picture of a sine wave, can it be modified ie all centred around zero, all peaks and troughs the same size?
Any help would be appreciated.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/357334/image.png)
David
2 Comments
Johannes Fischer
on 7 Sep 2020
What exactly do you want to extract from the data, after you have manipulated as you describe? Have you considered a Fourier analysis of the data?
Image Analyst
on 7 Sep 2020
Please attach your data in a .mat file if you want people to try anything to help you.
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