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is there a way to determine the fourier series of a curve by matlab?
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so i assume my curve is of the form y=a(sin(t-c)+d)
i have the curve, i dont understand how to work out the coefficients a,b,c,d
would least squares be appropriate?
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Walter Roberson
il 20 Feb 2020
What representation do you have for the curve?
If you have lists of points then do you have the curve fitting toolbox? cftool has fourier options.
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