i want to compute FFT of a complex 2D array. So first i have tried it in 2 ways.
1) Directly using complex 2D array(real and imaginary interleaved) .
2) 2 seperate arrays(where real and imaginary are deinterleaved into 2 seperate arrays).
i found the output is different in both cases. can some one tell me if i do some thing wrong in the code.