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GRASS Programmer's Manual
6.5.svn(2014)-r66266
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#include <stdlib.h>#include <stdio.h>#include <math.h>#include <float.h>
Go to the source code of this file.
Data Structures | |
| struct | brent_state_t |
Macros | |
| #define | GSL_SQRT_DBL_EPSILON 1.e-4 |
| #define | GSL_DBL_EPSILON 1.e-8 |
Functions | |
| double | brent_iterate (double(*f)(), double x_lower, double x_upper, int maxiter) |
| #define GSL_DBL_EPSILON 1.e-8 |
Definition at line 31 of file brent.c.
Referenced by brent_iterate().
| double brent_iterate | ( | double(*)() | f, |
| double | x_lower, | ||
| double | x_upper, | ||
| int | maxiter | ||
| ) |
Definition at line 180 of file brent.c.
References brent_state_t::d, brent_state_t::e, brent_state_t::f_v, brent_state_t::f_w, GSL_DBL_EPSILON, brent_state_t::v, brent_state_t::w, and dialogs::w.