DSPRelated.com
Forums

Problem with IFFT, any idea?

Started by rapidiablo July 17, 2008
On Jul 18, 3:16&#4294967295;pm, "rapidiablo" <juan0...@hotmail.com> wrote:
> I already did that... everything works just fine!!! thanks eric!!.. you are > a pro!! &#4294967295;jeje!
Sorry about that. I hadn't read your post yet. By the way, there's no need to apologize for your English. Su Ingl&#4294967295;s es mucho mejor que mi Espa&#4294967295;ol. Some general comments: Working directly with a C library in C++ can be messy, e.g. macros, extern globals without namespaces, specialized malloc's. Instead, you can use a C++ wrapper such as MFFM, http://mffmfftwrapper.sourceforge.net, or write your own wrapper class. A useful design flow is to debug a prototype in Scilab/MATLAB (or SciPy if you like Python). You can gradually port your design to C/C++ by linking with a library and using data marshaling (e.g. MEX files or a Scilab 'link'). -Eric