complex.h File Reference

#include "common.h"
#include "bn/defines.h"

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Data Structures
struct	bn_complex

Macros
#define	bn_cx_copy(ap, bp)   {*(ap) = *(bp);}
#define	bn_cx_neg(cp)   { (cp)->re = -((cp)->re);(cp)->im = -((cp)->im);}
#define	bn_cx_real(cp)   (cp)->re
#define	bn_cx_imag(cp)   (cp)->im
#define	bn_cx_add(ap, bp)   { (ap)->re += (bp)->re; (ap)->im += (bp)->im;}
#define	bn_cx_ampl(cp)   hypot((cp)->re, (cp)->im)
#define	bn_cx_amplsq(cp)   ((cp)->re * (cp)->re + (cp)->im * (cp)->im)
#define	bn_cx_conj(cp)   { (cp)->im = -(cp)->im; }
#define	bn_cx_cons(cp, r, i)   { (cp)->re = r; (cp)->im = i; }
#define	bn_cx_phas(cp)   atan2((cp)->im, (cp)->re)
#define	bn_cx_scal(cp, s)   { (cp)->re *= (s); (cp)->im *= (s); }
#define	bn_cx_sub(ap, bp)   { (ap)->re -= (bp)->re; (ap)->im -= (bp)->im;}
#define	bn_cx_mul(ap, bp)
#define	bn_cx_mul2(ap, bp, cp)

Typedefs
typedef struct bn_complex	bn_complex_t

Functions
void	bn_cx_div (bn_complex_t *ap, const bn_complex_t *bp)
	Divide one complex by another. More...
void	bn_cx_sqrt (bn_complex_t *op, const bn_complex_t *ip)
	Compute square root of complex number. More...