The following Matlab project contains the source code and Matlab examples used for a guide to the fft 2nd edition plus. The fft of 3 functions are compared with their analytic transforms. The method proposal produce results that are super imposable with the theoretical predictions. Odd and even number of points are considered. (The algorithm works correctly in both cases).
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.