I don't have any data points. I have seen your past answers of fitting the sinusoidal function using pure Matlab functions. But those coefficients is for non-linear sinusoidal function. Can you assist me in fitting a linear sine curve between o and 2pi with the polynomial curve of power 4? I am a noobie at Matlab coding. Kindly assist for the same.
MATLAB: Fitting a linear sine curve with polynomial curve
approximationcurve fitting
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