#include <math.h>
#include <string.h>
#include <stdlib.h>
#include "pkvaria.h"
#include "pknum.h"
Functions | |
int | pkn_FFTPermuted (int n, int rowlen, int pitch, complexd *a) |
boolean | pkn_FFTd (int n, int rowlen, int pitch, complexd *a) |
boolean | pkn_InvFFTd (int n, int rowlen, int pitch, complexd *a) |
int pkn_FFTPermuted | ( | int | n, | |
int | rowlen, | |||
int | pitch, | |||
complexd * | a | |||
) |