1 2008-01-09 Brian Gough <bjg@network-theory.co.uk>
3 * brent.c (brent_iterate): remove spurious early return
5 2007-07-30 Brian Gough <bjg@network-theory.co.uk>
7 * min.h (SAFE_FUNC_CALL): use gsl_finite instead of finite
9 2005-09-09 Brian Gough <bjg@network-theory.co.uk>
11 * min.h: improved error message, function can be discontinuous
12 despite what error message said.
14 2005-04-28 Brian Gough <bjg@network-theory.co.uk>
16 * brent.c (brent_iterate): fixed error in ordering of tests for
17 updates so that it agrees with Brent's book.
19 2004-04-13 Brian Gough <bjg@network-theory.co.uk>
21 * brent.c (brent_iterate): corrected condition for setting to
24 Sun Apr 7 15:22:11 2002 Brian Gough <bjg@network-theory.co.uk>
26 * fsolver.c (gsl_min_fminimizer_x_minimum): new function,
27 obsoletes gsl_min_fminimizer_minimum.
28 (gsl_min_fminimizer_f_minimum): new function for accessing
30 (gsl_min_fminimizer_f_lower): new function for accessing function
32 (gsl_min_fminimizer_f_upper): new function for accessing function
35 * renamed minimum to x_minimum throughout
37 Wed Oct 3 11:35:45 2001 Brian Gough <bjg@network-theory.co.uk>
39 * test.c (main): added an extra test
41 Sun Jul 15 17:53:26 2001 Brian Gough <bjg@network-theory.co.uk>
43 * eliminated interval type, changed order of arguments to set
46 Tue Apr 17 22:13:58 2001 Brian Gough <bjg@network-theory.co.uk>
48 * fsolver.c (gsl_min_fminimizer_alloc): removed unnecessary status
51 Mon Apr 2 14:54:33 2001 Brian Gough <bjg@network-theory.co.uk>
53 * brent.c (brent_init): fixed incorrect value for golden ratio
54 (brent_iterate): fixed incorrect value for golden ratio
56 * golden.c (goldensection_iterate): fixed incorrect value for
59 * bracketing.c (gsl_min_find_bracket): fixed incorrect value for
62 Sun Feb 18 11:43:04 2001 Brian Gough <bjg@network-theory.co.uk>
64 * fsolver.c: changed so that the solver _alloc function no longer
65 calls _set, the user must do that separately.
67 Fri May 5 16:09:11 2000 Brian Gough <bjg@network-theory.co.uk>
69 * test.c (test_bracket): fixed warning about "control reaches end
70 of non-void function" by changing return type to void
72 Tue Feb 15 16:32:55 2000 Brian Gough <bjg@network-theory.co.uk>
74 * bracketing.c (gsl_min_find_bracket): changed counter nb_eval
75 from type int to type size_t in order to avoid comparison between
76 signed and unsigned, (nb_eval < eval_max).
78 Mon Feb 14 13:07:43 2000 Brian Gough <bjg@network-theory.co.uk>
80 * made all internal functions static
82 Wed Oct 13 16:08:03 1999 Brian Gough <bjg@network-theory.co.uk>
84 * rewritten to allow initial values to be specified