Fourier coefficient conversion in matlab

The following Matlab project contains the source code and Matlab examples used for fourier coefficient conversion. [a, b] = FOURIERexp2cossin(c) Calculate the cos (a) & sin (b) coefficients of the exponential Fourier coefficients (c) returned by fft(x)/size(x,1), while isreal(x) = true needs the unshifted coefficients as input c = FOURIERcossin2exp(a, b) Calculate the exponential Fourier coefficients (c) of the cos (a) & sin (b) coefficients while a(1) = a0 .

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
FOURIERcossin2exp.m 370
FOURIERexp2cossin.m 580
license.txt 1311