is there a way to determine the fourier series of a curve by matlab?

1 次查看（过去 30 天）

Boss Man 2020-2-20

关闭： MATLAB Answer Bot 2021-8-20

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?

Walter Roberson 2020-2-20

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.

此问题已关闭。

此问题已关闭。

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by