2003-07-24  Brian Gough  <bjg@network-theory.co.uk>	* simplex.c (nmsimplex_set): changed index variable i from int to	size_t2003-04-17  Brian Gough  <bjg@network-theory.co.uk>	* simplex.c (nmsimplex_iterate): bug fix to find the second	highest point correctly	* vector_bfgs.c (vector_bfgs_iterate): no need to update g0norm on	each downhill step, since g0norm is the norm for the initial	gradient.	* conjugate_pr.c (conjugate_pr_iterate): no need to update g0norm	on each downhill step, since g0norm is the norm for the initial	gradient.	* conjugate_fr.c (conjugate_fr_iterate): no need to update g0norm	on each downhill step, since g0norm is the norm for the initial	gradient.Sun Sep 30 20:50:00 2002  Tuomo Keskitalo  <tkeskita@pt.hut.fi>	* Added Nelder-Mead Simplex optimization algorithm and 	fminimizer structure.Sun Feb 10 21:57:36 2002  Brian Gough  <bjg@network-theory.co.uk>	* conjugate_pr.c (conjugate_pr_iterate): return error ENOPROG if 	cannot find downward step	* conjugate_fr.c (conjugate_fr_iterate): return error ENOPROG if 	cannot find downward step	* vector_bfgs.c (vector_bfgs_iterate): return error ENOPROG if 	cannot find downward stepThu Oct 25 11:56:06 2001  Brian Gough  <bjg@network-theory.co.uk>	* added a tolerance parameter for the line minimizationsWed Oct 24 23:18:46 2001  Brian Gough  <bjg@network-theory.co.uk>	* modified all routines to use a single minimiztion iteration, 	instead of nested iterations for line and gradient search.Thu Oct 18 22:56:52 2001  Brian Gough  <bjg@network-theory.co.uk>	* renamed gsl_multimin_f_minimizer to gsl_multimin_fminimizer for 	consistency with rest of the library	* renamed gsl_multimin_fdf_minimizer to gsl_multimin_fdfminimizer 	for consistency with rest of the libraryMon Oct  8 21:41:51 2001  Brian Gough  <bjg@network-theory.co.uk>	* diff.c (gsl_multimin_diff): pass params argument using 	GSL_MULTIMIN_FN_EVAL (3 occurrences)Sun Jul 15 17:54:15 2001  Brian Gough  <bjg@network-theory.co.uk>	* fdfminimizer.c (gsl_multimin_fdf_minimizer_alloc): eliminated 	use of interval typeSat Apr 28 11:29:08 2001  Brian Gough  <bjg@network-theory.co.uk>	* diff.c (gsl_multimin_diff): made indices unsignedMon Apr 23 13:22:31 2001  Brian Gough  <bjg@network-theory.co.uk>	* gsl_multimin.h diff.c: made starting_point const throughout to 	avoid compiler warnings	* made internal functions static	* gsl_multimin.h: added missing prototype for gsl_multimin_diffTue Apr 17 22:15:37 2001  Brian Gough  <bjg@network-theory.co.uk>	* gsl_multimin.h: added missing prototype for gsl_multimin_compute_epSun Feb 18 16:35:21 2001  Brian Gough  <bjg@network-theory.co.uk>	* fdfminimizer.c (gsl_multimin_fdf_minimizer_alloc): modified to 	account for change in calling convection of 	gsl_min_fminimizer_allocFri May  5 16:08:34 2000  Brian Gough  <bjg@network-theory.co.uk>	* test.c (test_fdf): fixed warning about "control reaches end of 	non-void function" by changing test_fdf to return type void Tue May  2 19:20:46 2000  Brian Gough  <bjg@network-theory.co.uk>	* test.c (main): added return gsl_test_summary() to main, so that 	test results are returned through the exit status.Mon Feb 14 13:12:16 2000  Brian Gough  <bjg@network-theory.co.uk>	* made all internal functions static