brent.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <float.h>

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Macros
#define	GSL_SQRT_DBL_EPSILON   1.e-4
#define	GSL_DBL_EPSILON   1.e-8

Functions
double	brent_iterate (double(*f)(double), double x_lower, double x_upper, int maxiter)

Macro Definition Documentation

GSL_DBL_EPSILON

#define GSL_DBL_EPSILON   1.e-8

Definition at line 31 of file brent.c.

GSL_SQRT_DBL_EPSILON

#define GSL_SQRT_DBL_EPSILON   1.e-4

Definition at line 30 of file brent.c.

Function Documentation

brent_iterate()

double brent_iterate	(	double(*)(double)	f,
		double	x_lower,
		double	x_upper,
		int	maxiter
	)

Definition at line 173 of file brent.c.

References GSL_DBL_EPSILON.