chiark / gitweb /
nlopt.git
2007-09-07 stevenjadded my own implementation of controlled random search...
2007-09-06 stevenjwhoops!
2007-09-06 stevenjfix comment
2007-09-06 stevenjuse clever O(1) algorithm from Knuth to find rightmost...
2007-09-06 stevenjinclude "nlopt.h", not <nlopt.h>
2007-09-06 stevenjadded rb_tree_shift_keys
2007-09-06 stevenjmove redblack trees into libutil so they can be shared
2007-09-06 stevenjallow NULL to be passed to sobol routines to fall back...
2007-09-06 stevenjfixed documentation to reflect latest algs.
2007-09-05 stevenjrename sobolseq.h to soboldata.h
2007-09-05 stevenjtweak
2007-09-05 stevenjcopyright etc. comments
2007-09-05 stevenjbug fix - missing 0's in Sobol ... now matches publishe...
2007-09-05 stevenjadded test integrand, sobol_skip, checked whether looku...
2007-09-05 stevenjcomments
2007-09-05 stevenjadded sobol api to nlopt-util.h, split data into separa...
2007-09-05 stevenjinitial cut at Sobol sequence generator
2007-09-04 stevenjadded -C option to force contraints to be active
2007-09-04 stevenjadded TNEWTON (pnet) code from luksan
2007-09-04 stevenjplip shouldn't reset nevals
2007-09-04 stevenjsupport function handles from Matlab
2007-09-04 stevenjmex file doesn't use usage.h
2007-09-04 stevenjupdated .m help
2007-09-04 stevenjadded Matlab plug-in
2007-09-03 stevenjauto updating of constant .m files
2007-09-03 stevenjadded PLIS variable-metric methods
2007-09-03 stevenjadded original .for files; this will make it easier...
2007-09-03 stevenjadded more time checks
2007-09-03 stevenjgot plip_ to compile, basic changes for NLopt, no wrapp...
2007-09-03 stevenjadded plip/pnet .txt files
2007-09-03 stevenjadded initial f2c conversions of plip and pnet
2007-09-03 stevenjadded luksan/ directory, which will eventually contain...
2007-09-03 stevenjbug fix in grosenbrock gradient (no wonder StoGO etc...
2007-09-03 stevenjrename fmin to minf to avoid conflict with C99 fmin...
2007-09-02 stevenjwhoops, fix gradient
2007-09-02 stevenjadded 1d test function
2007-09-02 stevenjsupport all termination conditions in praxis
2007-09-02 stevenjminor bug fixes, praxis now supports maxeval/maxtime...
2007-09-02 stevenjdynamic allocation in praxis, pass stop parameter ...
2007-09-01 stevenjupdate symbol names
2007-09-01 stevenjadded first cut at Praxis, renamed constants
2007-08-30 stevenjadded octave plug-in
2007-08-30 stevenjsuccess message
2007-08-30 stevenjadded 3 more test functions
2007-08-30 stevenjreset age whenever we change a hyperrect
2007-08-30 stevenjswitch to "standard" DIRECT-L where we only pick one...
2007-08-30 stevenj-m option is now relative to exact minimum
2007-08-30 stevenjgot rid of buggy f_recenter (Lagrange interpolation...
2007-08-30 stevenjchange MAXDEEP (maxiter) more dynamically
2007-08-29 stevenjK can be arbitrarily large for rightmost point in hull
2007-08-29 stevenjsupport calling both original and new DIRECT code,...
2007-08-29 stevenjadd options to use either original Fortran-derived...
2007-08-29 stevenjfixed comment, added some basic argument checks
2007-08-29 stevenjreturn more descriptive error code
2007-08-29 stevenjwhoops!
2007-08-29 stevenjperformance hack: exploit the fact that the x coordinat...
2007-08-29 stevenjonly check ftol on iterations where fmin decreased...
2007-08-29 stevenjsaner memory management (and better performance), impro...
2007-08-28 stevenjchanged rect so that (x,y) = (d,f) are in order
2007-08-28 stevenjadded printf
2007-08-28 stevenjadded rb_tree_find_le/gt test
2007-08-28 stevenjbug fix in cdirect - handle case where different indice...
2007-08-27 stevenjadded f2c of Schabel tensor algorithm (still needs...
2007-08-27 stevenjuse red-black tree in cdirect instead of repeatedly...
2007-08-26 stevenjcomment
2007-08-26 stevenjimplemented a couple more division strategies
2007-08-26 stevenjbug fix in Gablonsky measure for cdirect
2007-08-26 stevenjadded option to StoGO (currently disabled) to use NLopt...
2007-08-26 stevenjadd initial re-implementation of DIRECT (still too...
2007-08-25 stevenjuse HUGE_VAL instead of 1e6 for "infinity" in DIRECT
2007-08-25 stevenjadded simple convex test function
2007-08-25 stevenjsome rearrangement to allow us to swap in a different...
2007-08-25 stevenjuse nlopt_stopping in StoGO (currently only for maxeval...
2007-08-25 stevenjprevent StoGO from redundant function evaluations
2007-08-25 stevenjrecenter coords so that starting guess is utilized...
2007-08-25 stevenjsupport both randomized and deterministic versions...
2007-08-25 stevenjbug fix in stogo - rm uninitialized read (doesn't chang...
2007-08-25 stevenjtranspose [*][maxfuncs] arrays to [maxfuncs][*], so...
2007-08-24 stevenjremove hard-coded limit on number of dimensions from...
2007-08-24 stevenjclearer constants (but still hard-coded, ugh)
2007-08-24 stevenjlabel maxfunc and maxdeep clearly
2007-08-24 stevenjtweak
2007-08-24 stevenjsupported more stopping criteria in subplex (still...
2007-08-24 stevenjsome cleanups, bugfixes
2007-08-24 stevenjadded missing files
2007-08-24 stevenjmore documentation
2007-08-24 stevenjadded version number
2007-08-24 stevenjno longer need time.h in StoGO
2007-08-24 stevenjadded common random-number generation and timer utilities
2007-08-24 stevenjsupport for bound constraints in NLOPT_LOCAL_SUBPLEX
2007-08-24 stevenjsupport both Jones and Gablonsky direct variants
2007-08-24 stevenjgot MIT-license permission from K. Madsen, author of...
2007-08-24 stevenjsome doc clarifications
2007-08-24 stevenjstart at man page.
2007-08-24 stevenjwhoops
2007-08-23 stevenjadded 9 more test functions
2007-08-23 stevenjinclude copies of (unpublished) paper and technical...
2007-08-23 stevenjadded test program and some test objectives
2007-08-23 stevenjautoconfiscated, and got to compile
2007-08-23 stevenjinitial checkins
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