| 2008-11-11 |
stevenj | improve MMA for infeasible starting point -- new points...
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | bug fix in MMA for infeasible starting point -- feasible...
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | added citation
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | README updates
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | fix xtol test in sbplx
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | work around NaN in cobyla that occurs if we run it...
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | fixes in octave/matlab wrappers
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | first stab at nlopt_minimize_constrained Matlab/Octave...
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | updated .m help
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commit | commitdiff | tree |
| 2008-11-11 |
stevenj | fix description of constrained nelder-mead
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | copyright clarifications
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | remove Rowan's original subplex (non-free) from source...
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | added sbplx
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | don't use fp equality in coincident-point check, fix...
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | check for coincident points in simplex
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commit | commitdiff | tree |
| 2008-11-10 |
stevenj | keep track of max/min evaluation counts
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commit | commitdiff | tree |
| 2008-11-09 |
stevenj | slight tweaks
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commit | commitdiff | tree |
| 2008-11-09 |
stevenj | added internal nldrmd_minimize_ for use in subplex
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commit | commitdiff | tree |
| 2008-11-09 |
stevenj | fixed nelder-mead xtol/ftol stopping criteria, added...
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commit | commitdiff | tree |
| 2008-11-09 |
stevenj | added qsort_r replacement
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commit | commitdiff | tree |
| 2008-11-08 |
stevenj | added nelder-mead simplex algorithm (in preparation...
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commit | commitdiff | tree |
| 2008-11-08 |
stevenj | fixes for latest autoconf version
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commit | commitdiff | tree |
| 2008-10-21 |
stevenj | handle infeasible initial point in MMA with finite...
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commit | commitdiff | tree |
| 2008-10-02 |
stevenj | support for disabling constraints in MMA by returning NaN
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commit | commitdiff | tree |
| 2008-09-15 |
stevenj | unset mma_verbose for recursive MMA of dual
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | only print averages when multiple iterations
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | added some more decimal places to known minima
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | clarification
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | default to COBYLA rather than subplex for local searches...
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | check bounds in testopt, fix bug in NEWUOA_BOUNDS that...
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | added NEWUOA_BOUND
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | first start at replacing original newuoa routines with...
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commit | commitdiff | tree |
| 2008-09-01 |
stevenj | whoops, forgot to add NEWUOA code
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commit | commitdiff | tree |
| 2008-08-31 |
stevenj | added corner optimization test case, average #evaluations
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commit | commitdiff | tree |
| 2008-08-30 |
stevenj | added NEWUOA, unified starting step-size for derivative...
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commit | commitdiff | tree |
| 2008-08-29 |
stevenj | added Fortran interface
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commit | commitdiff | tree |
| 2008-08-29 |
stevenj | clarification
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commit | commitdiff | tree |
| 2008-08-29 |
stevenj | added COBYLA algorithm
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commit | commitdiff | tree |
| 2008-08-28 |
stevenj | first stab at experimental cquad algorithm; doesn't...
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commit | commitdiff | tree |
| 2008-08-27 |
stevenj | typo
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commit | commitdiff | tree |
| 2008-08-27 |
stevenj | copyright updates
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commit | commitdiff | tree |
| 2008-08-24 |
stevenj | use recursive MMA as fallback in case of problems with...
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commit | commitdiff | tree |
| 2008-08-23 |
stevenj | changed nlopt_minimize_c to nlopt_minimize_constrained...
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commit | commitdiff | tree |
| 2008-08-20 |
stevenj | fixed another nasty bug, where we could accidentally...
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commit | commitdiff | tree |
| 2008-08-20 |
stevenj | tweaks to verbose output
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commit | commitdiff | tree |
| 2008-08-19 |
stevenj | fix evil bug in MMA dual function that was leading...
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commit | commitdiff | tree |
| 2008-08-19 |
stevenj | don't print past end of array in mma_verbose mode
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commit | commitdiff | tree |
| 2008-08-19 |
stevenj | more accurate dual minimization for small u
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | missing .m files
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | another missing file
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | whoops, missing file
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | more verbose output from MMA; more paranoia required...
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | rm hack now that we are computing gradient correctly...
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commit | commitdiff | tree |
| 2008-08-18 |
stevenj | added nlopt_minimize_c function for constrained minimization...
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commit | commitdiff | tree |
| 2008-08-15 |
stevenj | fixed MMA so it compiles and works at least in the...
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commit | commitdiff | tree |
| 2008-08-15 |
stevenj | initial (untested) stab at ~full MMA
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commit | commitdiff | tree |
| 2008-08-05 |
stevenj | added mma_verbose flag for debugging
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | name tweak
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | allow cxx library to be installed simultaneously with...
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | fixed incorrect termination code
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | updated .m files
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | added MMA implementation
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | bug fix - xtol is only met if true for *all* components...
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commit | commitdiff | tree |
| 2008-07-29 |
stevenj | compile with non-free Nocedal L-BFGS if it is present...
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commit | commitdiff | tree |
| 2008-04-12 |
stevenj | don't export "subplex" symbol to avoid conflict with...
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commit | commitdiff | tree |
| 2008-04-12 |
stevenj | add --with-cxx to include C++ code, and don't include...
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commit | commitdiff | tree |
| 2008-03-09 |
stevenj | use __builtin_ctz if available
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commit | commitdiff | tree |
| 2008-03-09 |
stevenj | slight improvement in rightzero32
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commit | commitdiff | tree |
| 2008-03-09 |
stevenj | fix directory build order (build lib before octave...
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commit | commitdiff | tree |
| 2007-09-27 |
stevenj | fixed reference date
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commit | commitdiff | tree |
| 2007-09-13 |
stevenj | fixed rosenbrock gradient
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commit | commitdiff | tree |
| 2007-09-13 |
stevenj | added first version of MLSL multistart-type algorithm
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commit | commitdiff | tree |
| 2007-09-11 |
stevenj | added rb_tree_find_lt
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commit | commitdiff | tree |
| 2007-09-11 |
stevenj | detect a couple more out-of-memory conditions in CRS
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commit | commitdiff | tree |
| 2007-09-11 |
stevenj | first stab at minf_max support in StoGO (clearly too...
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commit | commitdiff | tree |
| 2007-09-09 |
stevenj | added verbose mode to Octave/Matlab plugin, for convenience
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commit | commitdiff | tree |
| 2007-09-07 |
stevenj | document CRS2
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commit | commitdiff | tree |
| 2007-09-07 |
stevenj | added missing .m files
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commit | commitdiff | tree |
| 2007-09-07 |
stevenj | added my own implementation of controlled random search...
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | whoops!
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | fix comment
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | use clever O(1) algorithm from Knuth to find rightmost...
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | include "nlopt.h", not <nlopt.h>
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | added rb_tree_shift_keys
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | move redblack trees into libutil so they can be shared
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | allow NULL to be passed to sobol routines to fall back...
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commit | commitdiff | tree |
| 2007-09-06 |
stevenj | fixed documentation to reflect latest algs.
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | rename sobolseq.h to soboldata.h
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | tweak
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | copyright etc. comments
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | bug fix - missing 0's in Sobol ... now matches published...
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | added test integrand, sobol_skip, checked whether lookup...
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | comments
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | added sobol api to nlopt-util.h, split data into separate...
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commit | commitdiff | tree |
| 2007-09-05 |
stevenj | initial cut at Sobol sequence generator
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commit | commitdiff | tree |
| 2007-09-04 |
stevenj | added -C option to force contraints to be active
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commit | commitdiff | tree |
| 2007-09-04 |
stevenj | added TNEWTON (pnet) code from luksan
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commit | commitdiff | tree |
| 2007-09-04 |
stevenj | plip shouldn't reset nevals
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commit | commitdiff | tree |
| 2007-09-04 |
stevenj | support function handles from Matlab
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commit | commitdiff | tree |
| 2007-09-04 |
stevenj | mex file doesn't use usage.h
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commit | commitdiff | tree |
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