zhufft.h

来自「几个FFT算法」· C头文件 代码 · 共 14 行

#if !defined(AFX_COMPLEX_H__20060410__INCLUDED_)
#define AFX_COMPLEX_H__20060410__INCLUDED_

#define PI 3.1415926535897932384626433832795

typedef struct _COMPLEX
{
	double re;
	double im;
}COMPLEX;


#endif