Can anyone,please, tell me how to perform complex fft using mkl library.
if possible please give me some sample code.
you can find many examples into \examples\dftc\source dir.
as an example - see "basic_sp_complex_dft_1d.c" - this is the simple example of single-precision complex-to-complex in-place 1D.
thanks a lot..
I would like to know how to give complex array as input.