qf_poly.h File Reference

#include "qf_matrix.h"

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Classes
class	qf_poly

Macros
#define	qf_double_t   long double
#define	SET_COMPLEX_PACKED(zp, n, r, i)   *((zp)+2*(n)+0)=(r); *((zp)+2*(n)+1)=(i);
#define	EPSILON   1.0842021724855044e-19
#define	ROOT_PREC   1e-9
#define	ROOT_TOL   1e-7
#define	RADIX   2
#define	RADIX2   (RADIX*RADIX)
#define	MAX_ITERATIONS   60

Typedefs
typedef enum qf_poly_rep	qpr

Enumerations
enum	qf_poly_rep { NONE = 0, ROOTS = 1, COEFF = 2, BOTH = 3 }

Functions
qf_double_t	ROUND_ROOT (qf_double_t k)

Macro Definition Documentation

#define EPSILON   1.0842021724855044e-19

Definition at line 122 of file qf_poly.h.

#define MAX_ITERATIONS   60

Definition at line 135 of file qf_poly.h.

#define qf_double_t   long double

Definition at line 23 of file qf_poly.h.

#define RADIX   2

Definition at line 133 of file qf_poly.h.

#define RADIX2   (RADIX*RADIX)

Definition at line 134 of file qf_poly.h.

#define ROOT_PREC   1e-9

Definition at line 123 of file qf_poly.h.

#define ROOT_TOL   1e-7

Definition at line 124 of file qf_poly.h.

#define SET_COMPLEX_PACKED	(		zp,
			n,
			r,
			i
	)		*((zp)+2*(n)+0)=(r); *((zp)+2*(n)+1)=(i);

Definition at line 114 of file qf_poly.h.

Typedef Documentation

typedef enum qf_poly_rep qpr

Definition at line 39 of file qf_poly.h.

Enumeration Type Documentation

enum qf_poly_rep

Enumerator:

NONE
ROOTS
COEFF
BOTH

Definition at line 31 of file qf_poly.h.

Function Documentation

qf_double_t ROUND_ROOT ( qf_double_t  k )

inline

Definition at line 126 of file qf_poly.h.

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