| 2005-09-09 Brian Gough <bjg@network-theory.co.uk> |
| |
| * min.h: improved error message, function can be discontinuous |
| despite what error message said. |
| |
| 2005-04-28 Brian Gough <bjg@network-theory.co.uk> |
| |
| * brent.c (brent_iterate): fixed error in ordering of tests for |
| updates so that it agrees with Brent's book. |
| |
| 2004-04-13 Brian Gough <bjg@network-theory.co.uk> |
| |
| * brent.c (brent_iterate): corrected condition for setting to |
| +/-tolerance. |
| |
| Sun Apr 7 15:22:11 2002 Brian Gough <bjg@network-theory.co.uk> |
| |
| * fsolver.c (gsl_min_fminimizer_x_minimum): new function, |
| obsoletes gsl_min_fminimizer_minimum. |
| (gsl_min_fminimizer_f_minimum): new function for accessing |
| function values |
| (gsl_min_fminimizer_f_lower): new function for accessing function |
| values |
| (gsl_min_fminimizer_f_upper): new function for accessing function |
| values |
| |
| * renamed minimum to x_minimum throughout |
| |
| Wed Oct 3 11:35:45 2001 Brian Gough <bjg@network-theory.co.uk> |
| |
| * test.c (main): added an extra test |
| |
| Sun Jul 15 17:53:26 2001 Brian Gough <bjg@network-theory.co.uk> |
| |
| * eliminated interval type, changed order of arguments to set |
| functions |
| |
| Tue Apr 17 22:13:58 2001 Brian Gough <bjg@network-theory.co.uk> |
| |
| * fsolver.c (gsl_min_fminimizer_alloc): removed unnecessary status |
| variable |
| |
| Mon Apr 2 14:54:33 2001 Brian Gough <bjg@network-theory.co.uk> |
| |
| * brent.c (brent_init): fixed incorrect value for golden ratio |
| (brent_iterate): fixed incorrect value for golden ratio |
| |
| * golden.c (goldensection_iterate): fixed incorrect value for |
| golden ratio |
| |
| * bracketing.c (gsl_min_find_bracket): fixed incorrect value for |
| golden ratio |
| |
| Sun Feb 18 11:43:04 2001 Brian Gough <bjg@network-theory.co.uk> |
| |
| * fsolver.c: changed so that the solver _alloc function no longer |
| calls _set, the user must do that separately. |
| |
| Fri May 5 16:09:11 2000 Brian Gough <bjg@network-theory.co.uk> |
| |
| * test.c (test_bracket): fixed warning about "control reaches end |
| of non-void function" by changing return type to void |
| |
| Tue Feb 15 16:32:55 2000 Brian Gough <bjg@network-theory.co.uk> |
| |
| * bracketing.c (gsl_min_find_bracket): changed counter nb_eval |
| from type int to type size_t in order to avoid comparison between |
| signed and unsigned, (nb_eval < eval_max). |
| |
| Mon Feb 14 13:07:43 2000 Brian Gough <bjg@network-theory.co.uk> |
| |
| * made all internal functions static |
| |
| Wed Oct 13 16:08:03 1999 Brian Gough <bjg@network-theory.co.uk> |
| |
| * rewritten to allow initial values to be specified |
| |
