chiark / gitweb /
nlopt.git
10 years agoParse configure.ac for lib version
xantares [Sat, 10 May 2014 08:53:44 +0000 (10:53 +0200)]
Parse configure.ac for lib version

10 years agoMerge pull request #16 from xantares/install-target
Steven G. Johnson [Wed, 7 May 2014 02:08:21 +0000 (22:08 -0400)]
Merge pull request #16 from xantares/install-target

Added install target

10 years agoMerge master
xantares [Tue, 6 May 2014 21:07:02 +0000 (23:07 +0200)]
Merge master

10 years agoMerge pull request #15 from xantares/build-shared-libs-option
Steven G. Johnson [Tue, 6 May 2014 19:02:27 +0000 (15:02 -0400)]
Merge pull request #15 from xantares/build-shared-libs-option

Use BUILD_SHARED_LIBS var

10 years agoAdded install target
xantares [Tue, 6 May 2014 15:06:02 +0000 (17:06 +0200)]
Added install target

10 years agoUse BUILD_SHARED_LIBS var
xantares [Tue, 6 May 2014 14:48:30 +0000 (16:48 +0200)]
Use BUILD_SHARED_LIBS var

10 years agoupdate defunct test program tst.c
Steven G. Johnson [Thu, 6 Mar 2014 21:41:51 +0000 (16:41 -0500)]
update defunct test program tst.c

10 years agoMerge pull request #6 from xantares/pytest
Steven G. Johnson [Mon, 24 Feb 2014 13:47:58 +0000 (08:47 -0500)]
Merge pull request #6 from xantares/pytest

Include python example in tarball.

10 years agoadd test_std.py to EXTRA_DIST
jschueller [Mon, 24 Feb 2014 08:53:56 +0000 (09:53 +0100)]
add test_std.py to EXTRA_DIST

10 years agofix #13 (CRS for empty dimensions)
Steven G. Johnson [Thu, 20 Feb 2014 18:00:58 +0000 (13:00 -0500)]
fix #13 (CRS for empty dimensions)

10 years agofix #12
Steven G. Johnson [Tue, 18 Feb 2014 16:51:04 +0000 (11:51 -0500)]
fix #12

10 years agotypo in mingw32 script
Steven G. Johnson [Tue, 19 Nov 2013 20:33:58 +0000 (15:33 -0500)]
typo in mingw32 script

10 years ago2.4.1 release: use cdecl, not stdcall, on Win32
Steven G. Johnson [Tue, 19 Nov 2013 20:22:31 +0000 (15:22 -0500)]
2.4.1 release: use cdecl, not stdcall, on Win32

10 years agoInclude python example in tarball.
xantares [Sun, 3 Nov 2013 07:31:46 +0000 (08:31 +0100)]
Include python example in tarball.

10 years agoupdated MinGW scripts
Steven G. Johnson [Sat, 2 Nov 2013 19:04:28 +0000 (15:04 -0400)]
updated MinGW scripts

10 years agomore NEWS
Steven G. Johnson [Sat, 2 Nov 2013 18:30:10 +0000 (14:30 -0400)]
more NEWS

10 years agonumpy 1.6 compatibility, ESCH matlab help
Steven G. Johnson [Sat, 2 Nov 2013 18:16:37 +0000 (14:16 -0400)]
numpy 1.6 compatibility, ESCH matlab help

10 years agodate for 2.4 release
Steven G. Johnson [Sat, 2 Nov 2013 17:49:22 +0000 (13:49 -0400)]
date for 2.4 release

10 years agoMerge pull request #5 from xantares/prefix
Steven G. Johnson [Tue, 3 Sep 2013 12:09:11 +0000 (05:09 -0700)]
Merge pull request #5 from xantares/prefix

Plugins installation honor prefix

10 years agoSubstitute XXX-CONFIG vars
xantares [Mon, 2 Sep 2013 20:37:14 +0000 (22:37 +0200)]
Substitute XXX-CONFIG vars

10 years agoStrip only if prefix is provided.
xantares [Sun, 1 Sep 2013 18:37:14 +0000 (20:37 +0200)]
Strip only if prefix is provided.

10 years agoMerge pull request #3 from xantares/autogen
Steven G. Johnson [Fri, 30 Aug 2013 17:37:09 +0000 (10:37 -0700)]
Merge pull request #3 from xantares/autogen

Added an option to configure in autogen

10 years agoMerge pull request #4 from xantares/py3k
Steven G. Johnson [Fri, 30 Aug 2013 17:35:55 +0000 (10:35 -0700)]
Merge pull request #4 from xantares/py3k

Py3K compatibility

10 years agoExplicitely specify npy flags.
xantares [Fri, 30 Aug 2013 15:23:29 +0000 (17:23 +0200)]
Explicitely specify npy flags.

10 years agoPlugins installation honor prefix
xantares [Fri, 30 Aug 2013 15:12:57 +0000 (17:12 +0200)]
Plugins installation honor prefix

10 years agoPy3K compatibility
xantares [Fri, 30 Aug 2013 14:55:34 +0000 (16:55 +0200)]
Py3K compatibility

10 years agoAdded an option to configure in autogen
xantares [Fri, 30 Aug 2013 14:44:08 +0000 (16:44 +0200)]
Added an option to configure in autogen

10 years agoMerge pull request #1 from xantares/master
Steven G. Johnson [Thu, 29 Aug 2013 14:28:42 +0000 (07:28 -0700)]
Merge pull request #1 from xantares/master

Fixed some build issues

10 years agoFixed undeclared memcpy error in esch.c
xantares [Thu, 29 Aug 2013 09:37:02 +0000 (11:37 +0200)]
Fixed undeclared memcpy error in esch.c

10 years agoPy3k compatible detection
xantares [Thu, 29 Aug 2013 09:22:26 +0000 (11:22 +0200)]
Py3k compatible detection

10 years agoFixed out-of-source build
xantares [Thu, 29 Aug 2013 09:20:55 +0000 (11:20 +0200)]
Fixed out-of-source build

10 years agowork around guile 1.8+ swig problems
Steven G. Johnson [Wed, 28 Aug 2013 15:51:51 +0000 (11:51 -0400)]
work around guile 1.8+ swig problems

10 years agofix missing README, remove darcs cruft
Steven G. Johnson [Wed, 28 Aug 2013 14:40:35 +0000 (10:40 -0400)]
fix missing README, remove darcs cruft

10 years agoclarify how to build from git
Steven G. Johnson [Wed, 28 Aug 2013 14:17:33 +0000 (10:17 -0400)]
clarify how to build from git

10 years agoadd .gitignore
Steven G. Johnson [Wed, 28 Aug 2013 14:13:09 +0000 (10:13 -0400)]
add .gitignore

10 years agotweak
Steven G. Johnson [Tue, 27 Aug 2013 17:04:07 +0000 (13:04 -0400)]
tweak

10 years agoupdated README, changed to markdown
Steven G. Johnson [Tue, 27 Aug 2013 17:03:21 +0000 (13:03 -0400)]
updated README, changed to markdown

10 years agorm defunct Nocedal code references (but keep NLOPT_LD_LBFGS_NOCEDAL constant for...
Steven G. Johnson [Tue, 27 Aug 2013 16:57:31 +0000 (12:57 -0400)]
rm defunct Nocedal code references (but keep NLOPT_LD_LBFGS_NOCEDAL constant for binary compatibility and as a placeholder if we are able to add in the new BSD-licensed Nocedal code

11 years agoversion bump for 2.4
Steven G. Johnson [Fri, 29 Mar 2013 03:45:24 +0000 (23:45 -0400)]
version bump for 2.4

11 years agouse python-config if it is present to get Python include path
Steven G. Johnson [Thu, 28 Mar 2013 20:33:42 +0000 (16:33 -0400)]
use python-config if it is present to get Python include path

11 years agominor typo fixes
Steven G. Johnson [Thu, 28 Mar 2013 20:12:36 +0000 (16:12 -0400)]
minor typo fixes

11 years agoadded nlopt_munge_data to fix bug in C++ (and Python, and Guile) copy constructor
Steven G. Johnson [Thu, 28 Mar 2013 15:27:33 +0000 (11:27 -0400)]
added nlopt_munge_data to fix bug in C++ (and Python, and Guile) copy constructor

11 years agoadded 2 refs to README at Carlos' request
stevenj [Mon, 11 Feb 2013 03:09:17 +0000 (22:09 -0500)]
added 2 refs to README at Carlos' request

Ignore-this: 62c445c786b11050bb79800ba29fbd55

darcs-hash:20130211030917-c8de0-ce140a2767c273771662058f2be1af99352925ec.gz

11 years agoadded ESCH algorithm
stevenj [Fri, 8 Feb 2013 17:12:54 +0000 (12:12 -0500)]
added ESCH algorithm

Ignore-this: cc8b951db64798b0e9a6496591ef0896

darcs-hash:20130208171254-c8de0-39328682d256f5b2406e43e28c4c928e31c72718.gz

11 years agofix swig dir for VPATH builds, thanks to Sandro Vitenti for the bug report
stevenj [Thu, 20 Sep 2012 13:07:57 +0000 (09:07 -0400)]
fix swig dir for VPATH builds, thanks to Sandro Vitenti for the bug report

Ignore-this: f972c729658c2805f0315f60bd949ac7

darcs-hash:20120920130757-c8de0-5bb0280843832fb5b3d4a549817ca7a0ae870506.gz

11 years agoversion bump for 2.3.1, tentative release date
stevenj [Sun, 16 Sep 2012 12:42:51 +0000 (08:42 -0400)]
version bump for 2.3.1, tentative release date

Ignore-this: a2f3489629b2c6f70a09b10b066d43ab

darcs-hash:20120916124251-c8de0-51db52bdfebc474ecae42371eefb7e0bf175197f.gz

11 years agocobyla should return ROUNDOFF_LIMITED if it "converges" to zero x tolerance, rather...
stevenj [Mon, 27 Aug 2012 17:53:59 +0000 (13:53 -0400)]
cobyla should return ROUNDOFF_LIMITED if it "converges" to zero x tolerance, rather than XTOL_REACHED; thanks to David Liu for the bug report

Ignore-this: c5ac800405beb77a0b18a7ba8f20a4a4

darcs-hash:20120827175359-c8de0-1ee07387d0560bde56d8de9315c20b03e4fea186.gz

11 years agobug fix: fix return value in set min/max objective
stevenj [Wed, 8 Aug 2012 15:52:19 +0000 (11:52 -0400)]
bug fix: fix return value in set min/max objective

Ignore-this: f52cbe2ff3c98d53de6f08185493b85b

darcs-hash:20120808155219-c8de0-38a56084114dcc06040700a283f5f21a684a38e1.gz

11 years agomake internal nlopt_opt.work field a void* rather than double*
stevenj [Wed, 8 Aug 2012 15:51:36 +0000 (11:51 -0400)]
make internal nlopt_opt.work field a void* rather than double*

Ignore-this: b4982d664cb36d41394eb11846fdcbdb

darcs-hash:20120808155136-c8de0-52cb9e5a263de6efabfb58a9cffcd8f8bfa7ea05.gz

11 years agohandle case of negative rescalings (from negative dx) in COBYLA and BOBYQA; thanks...
stevenj [Mon, 30 Jul 2012 15:51:58 +0000 (11:51 -0400)]
handle case of negative rescalings (from negative dx) in COBYLA and BOBYQA; thanks to Alexander Law for the bug report

Ignore-this: 2eb3c38f99b5d23bc5cf82aba25f1305

darcs-hash:20120730155158-c8de0-97cceb8446c78f4ed375222d1026ebf29f646506.gz

11 years agodocument CCSA
stevenj [Fri, 20 Jul 2012 20:20:35 +0000 (16:20 -0400)]
document CCSA

Ignore-this: 81c81ee37e294f64a00358c52c3cf883

darcs-hash:20120720202035-c8de0-349519e0f396880f305dee17f6490d609bffbd3c.gz

11 years agoadded CCSAQ to man page
stevenj [Fri, 20 Jul 2012 20:14:33 +0000 (16:14 -0400)]
added CCSAQ to man page

Ignore-this: d7cc44e91dfde8a60b9ea54173327a16

darcs-hash:20120720201433-c8de0-abc78a67b2435a6d7761da6fcf2f97d26f5c36f0.gz

11 years agoadd mingw64 script
stevenj [Fri, 20 Jul 2012 18:19:42 +0000 (14:19 -0400)]
add mingw64 script

Ignore-this: 69f407cb300bf42be51d72a4a1f96f53

darcs-hash:20120720181942-c8de0-4e8a55a7ffc4b46422ba190dc10f993562aa11de.gz

11 years agoversion bump for 2.3
stevenj [Fri, 20 Jul 2012 18:13:45 +0000 (14:13 -0400)]
version bump for 2.3

Ignore-this: 241506342a47d0b53ca11fe0e5fc493a

darcs-hash:20120720181345-c8de0-e9d90197a6b988592923025b76de60250d6577b6.gz

11 years agojust unconditionally disable compilation of matlab & octave plugins unless --enable...
stevenj [Fri, 20 Jul 2012 18:04:19 +0000 (14:04 -0400)]
just unconditionally disable compilation of matlab & octave plugins unless --enable-shared is turned on, since test was unreliable and the 32-bit systems where static libraries worked are disappearing anyway

Ignore-this: 27823a53f73a6c56ad7c0312c950b518

darcs-hash:20120720180419-c8de0-c22087237d77b38bcbfe44bd7780c11fec9fb549.gz

12 years agoin Matlab/Octave interface, make returning NaN from the objective equivalent to an...
stevenj [Mon, 16 Jan 2012 14:49:19 +0000 (09:49 -0500)]
in Matlab/Octave interface, make returning NaN from the objective equivalent to an nlopt_force_stop; thanks to Norman Violet for the suggestion

Ignore-this: 7aacd84c708a986dce9f793c08c8ec65

darcs-hash:20120116144919-c8de0-a067fa3d0dab251b263603c122f1038b636c34ac.gz

12 years agobug fix to convergence test (only relevant to sbplx); thanks to Douglas Bates
stevenj [Thu, 8 Dec 2011 02:00:30 +0000 (21:00 -0500)]
bug fix to convergence test (only relevant to sbplx); thanks to Douglas Bates

Ignore-this: d163aaae150e0a9c8ae268109abdf48

darcs-hash:20111208020030-c8de0-0b3b621b4fbefb980ec7188f0a5be99a5b1d9adc.gz

12 years agoCCSA trust-region problem should use dual_opt parameters (= user local_optim params...
stevenj [Mon, 28 Nov 2011 22:42:47 +0000 (17:42 -0500)]
CCSA trust-region problem should use dual_opt parameters (= user local_optim params, if any)

Ignore-this: 20371a4fa65358541c8453144d95c013

darcs-hash:20111128224247-c8de0-d37ecaf11d95b07924adbc10ba46a32040185947.gz

12 years agofix maximization with preconditioner (passed wrong data)
stevenj [Mon, 28 Nov 2011 19:09:23 +0000 (14:09 -0500)]
fix maximization with preconditioner (passed wrong data)

Ignore-this: dfb13aacefe82d18fbbfc097d0bd60f6

darcs-hash:20111128190923-c8de0-c064a70c22f04b91ac5453482208db240f355d1b.gz

12 years agoreturn roundoff-limited for cobyla in this case
stevenj [Sun, 27 Nov 2011 19:20:58 +0000 (14:20 -0500)]
return roundoff-limited for cobyla in this case

Ignore-this: 8eff9dfe1942ac6e70d1d32f11098564

darcs-hash:20111127192058-c8de0-1f0930d5712e70af87645d990247e98ec81a38ac.gz

12 years agolower tolerance for dual optimization in MMA/CCSAQ; thanks to Christophe Leruste...
stevenj [Sat, 26 Nov 2011 19:54:13 +0000 (14:54 -0500)]
lower tolerance for dual optimization in MMA/CCSAQ; thanks to Christophe Leruste for the problem report

Ignore-this: b8b4e324f9626f48a8e71d15dcb04c0e

darcs-hash:20111126195413-c8de0-7d5070a069d030f85c5dc42fe643af015290ae9e.gz

12 years agouse reciprocal quadratic formula, which is accurate everywhere, rather than switching...
stevenj [Sat, 26 Nov 2011 19:45:06 +0000 (14:45 -0500)]
use reciprocal quadratic formula, which is accurate everywhere, rather than switching between quadratic formula and Taylor expansion

Ignore-this: 61a4e0cf96604cc766bad8540402b95f

darcs-hash:20111126194506-c8de0-3099879e86db6a94cba3ebd07aad2ccbfc968ff3.gz

12 years agodetect null preconditioner when maximizing
stevenj [Wed, 23 Nov 2011 19:33:10 +0000 (14:33 -0500)]
detect null preconditioner when maximizing

Ignore-this: 8e1efab266f1b1e84454498b3ba2e17c

darcs-hash:20111123193310-c8de0-64d7f604fb95fca7a8f7ae15d6d5805c57e5fe04.gz

12 years agomissing file
stevenj [Wed, 23 Nov 2011 19:09:39 +0000 (14:09 -0500)]
missing file

Ignore-this: 4e052e791c9ac93208d1f31fbdeb0cd4

darcs-hash:20111123190939-c8de0-692bed25499dbf3912b477fee62476d3cb88fad0.gz

12 years agobug fix in preconditioned CCSA
stevenj [Wed, 16 Nov 2011 19:20:13 +0000 (14:20 -0500)]
bug fix in preconditioned CCSA

Ignore-this: fe3491084f60e094c208c260cf908084

darcs-hash:20111116192013-c8de0-b88c5b10cc4ab35d115d18522e1314503bb77e76.gz

12 years agobug in timer, thanks to William Vaughn for the patch
stevenj [Tue, 15 Nov 2011 23:07:34 +0000 (18:07 -0500)]
bug in timer, thanks to William Vaughn for the patch

Ignore-this: 80c91b13714b274d94f7a14bc2792a0

darcs-hash:20111115230734-c8de0-b84fa13e892b3f30f272ff2fd552aca2e5207151.gz

12 years agoadded NLOPT_LD_CCSAQ matlab constant
stevenj [Tue, 15 Nov 2011 22:49:45 +0000 (17:49 -0500)]
added NLOPT_LD_CCSAQ matlab constant

Ignore-this: 658a14aef9f372b3e179b0a39bc72363

darcs-hash:20111115224945-c8de0-b5bde1b7f5c25c93bc87226b93a8a1b0e2421273.gz

12 years agoadded prototype matlab precond interface (for objective only)
stevenj [Tue, 15 Nov 2011 22:47:59 +0000 (17:47 -0500)]
added prototype matlab precond interface (for objective only)

Ignore-this: 483c95a6036a94ae9f5a61201730de80

darcs-hash:20111115224759-c8de0-6d0296c52baf1a8c579303faf3f4e1e55fb832f0.gz

12 years agoadded (untested) interface for specifying preconditioners
stevenj [Tue, 15 Nov 2011 22:19:29 +0000 (17:19 -0500)]
added (untested) interface for specifying preconditioners

Ignore-this: 246b0790dff127b54fbf72d34d2da402

darcs-hash:20111115221929-c8de0-a27654751310b4251bdf6961ca7f1f3fc13164f4.gz

12 years agoadded CCSAQ algorithm; internal support for preconditioners (untested) not yet export...
stevenj [Tue, 15 Nov 2011 21:14:09 +0000 (16:14 -0500)]
added CCSAQ algorithm; internal support for preconditioners (untested) not yet exported in NLopt API

Ignore-this: a4b95966acb185468bd87b0805d156f4

darcs-hash:20111115211409-c8de0-a4e57acee53c6bd901a6cb0aa422982cd15c0190.gz

12 years agowhen adding mconstraints, allow tol==NULL as synonym for zero tolerances
stevenj [Tue, 15 Nov 2011 20:41:17 +0000 (15:41 -0500)]
when adding mconstraints, allow tol==NULL as synonym for zero tolerances

Ignore-this: db03978604ff683b95100eb50764dab9

darcs-hash:20111115204117-c8de0-f16c8f5ab44f1aa3ade48b350675d4a094c25e03.gz

12 years agoversion bump to 2.2.4
stevenj [Thu, 9 Jun 2011 20:11:13 +0000 (16:11 -0400)]
version bump to 2.2.4

darcs-hash:20110609201113-c8de0-b36d54508513ed57e18431038639525f97d7d85d.gz

12 years ago--with-cxx should not use -no-undefined, since it deppends on the C++ std libs (which...
stevenj [Thu, 9 Jun 2011 17:26:14 +0000 (13:26 -0400)]
--with-cxx should not use -no-undefined, since it deppends on the C++ std libs (which prevents us from building --with-cxx libs for Windows); thanks to Volker Lorrmann for the bug report

darcs-hash:20110609172614-c8de0-c4ece0c600b6cbe6155387daa7b92e4466bfbabc.gz

12 years agoguile and python libs will NOT have no undefined symbols, since they refer to things...
stevenj [Thu, 9 Jun 2011 16:34:27 +0000 (12:34 -0400)]
guile and python libs will NOT have no undefined symbols, since they refer to things in the guile and python shared libraries, respectively

darcs-hash:20110609163427-c8de0-2ecf408d789a768334a857b0e9909af0ca038e9f.gz

12 years agowhoops, missed one static variable in luksan; thanks to Gert Wollny for the bug report
stevenj [Wed, 8 Jun 2011 17:23:00 +0000 (13:23 -0400)]
whoops, missed one static variable in luksan; thanks to Gert Wollny for the bug report

darcs-hash:20110608172300-c8de0-d09a1cd26ebc53d58b795086b21663c580eaf8a7.gz

12 years agoversion bump to 2.2.3
stevenj [Wed, 8 Jun 2011 17:21:27 +0000 (13:21 -0400)]
version bump to 2.2.3

darcs-hash:20110608172127-c8de0-476b126645d4830a0fdd2247b72a0887eada8a21.gz

13 years agoF77 api for upper-case linkage should use set/get vector_storage, not subspace_dim
stevenj [Thu, 26 May 2011 18:20:41 +0000 (14:20 -0400)]
F77 api for upper-case linkage should use set/get vector_storage, not subspace_dim

darcs-hash:20110526182041-c8de0-97bb6e5ae2dcd0d4390c2a6461073e148e654bde.gz

13 years agocopyright year bump
stevenj [Thu, 26 May 2011 17:50:54 +0000 (13:50 -0400)]
copyright year bump

darcs-hash:20110526175054-c8de0-19bfa3ef2b057f7c722329d334446a81e2dc5b72.gz

13 years agoversion bump to 2.2.2, updated NEWS
stevenj [Thu, 26 May 2011 17:48:15 +0000 (13:48 -0400)]
version bump to 2.2.2, updated NEWS

darcs-hash:20110526174815-c8de0-1d6b6104346ee393bf2f96c9215f0408a49ca4f0.gz

13 years agoreport correct count in test program
stevenj [Thu, 26 May 2011 17:42:13 +0000 (13:42 -0400)]
report correct count in test program

darcs-hash:20110526174213-c8de0-47ec8a3c4bdcd70ffbb0c68a58ef32a4ea8153a3.gz

13 years agouse elimdim in StoGO
stevenj [Thu, 26 May 2011 17:37:17 +0000 (13:37 -0400)]
use elimdim in StoGO

darcs-hash:20110526173717-c8de0-a5df7ebeddbade093bd9bf7a61b4e442b3ada384.gz

13 years agomake luksan routines re-entrant; thanks to Gert Wollny for the bug report (fixes...
stevenj [Wed, 25 May 2011 19:19:57 +0000 (15:19 -0400)]
make luksan routines re-entrant; thanks to Gert Wollny for the bug report (fixes gentoo bug #368685)

darcs-hash:20110525191957-c8de0-474429e4fdda69649248a32806f57f027760b645.gz

13 years agobug fix in cdirect -- typo caused slope to be underestimated in some cases, and will...
stevenj [Tue, 29 Mar 2011 22:59:57 +0000 (18:59 -0400)]
bug fix in cdirect -- typo caused slope to be underestimated in some cases, and will miss some potentially optimal rectangles.  Thanks to Sinisa Hristov for the bug report

darcs-hash:20110329225957-c8de0-96a76c698ce0a934f7f0c2f5334aa259f073b0ef.gz

13 years agodraft NEWS for 2.2.2
stevenj [Tue, 22 Mar 2011 20:13:21 +0000 (16:13 -0400)]
draft NEWS for 2.2.2

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13 years agofixes to windows setup.py; thanks to Robert G for the patch
stevenj [Tue, 22 Mar 2011 20:13:00 +0000 (16:13 -0400)]
fixes to windows setup.py; thanks to Robert G for the patch

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13 years agouse elimdim for praxis, nelder mead, and sbplx
stevenj [Mon, 7 Mar 2011 19:37:28 +0000 (14:37 -0500)]
use elimdim for praxis, nelder mead, and sbplx

darcs-hash:20110307193728-c8de0-19aaeaee247e0487cd6a0994c53614506fe7e3af.gz

13 years agocheck for ub - lb small case for potential minimizers
stevenj [Mon, 7 Mar 2011 19:23:50 +0000 (14:23 -0500)]
check for ub - lb small case for potential minimizers

darcs-hash:20110307192350-c8de0-62dfd6579e4c6a0a3e0c9e93f7936203d9e173bf.gz

13 years agoelimdim wrappers to handle lb==ub in derivative-free routines (for which it is inconv...
stevenj [Thu, 3 Mar 2011 00:03:54 +0000 (19:03 -0500)]
elimdim wrappers to handle lb==ub in derivative-free routines (for which it is inconvenient to handle this case directly in the algorithm)

darcs-hash:20110303000354-c8de0-c25c18691c4d3ae542c8989375d5e6c113269de4.gz

13 years agocomment typo
stevenj [Wed, 2 Mar 2011 21:08:57 +0000 (16:08 -0500)]
comment typo

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13 years agohandle lb == ub in MMA (bugfix)
stevenj [Sun, 13 Feb 2011 02:53:21 +0000 (21:53 -0500)]
handle lb == ub in MMA (bugfix)

darcs-hash:20110213025321-c8de0-46c1f9a82b96241a49ba7f8abaad8c240d7788f2.gz

13 years ago-b option to fix some params by equating the bounds
stevenj [Sun, 13 Feb 2011 01:58:59 +0000 (20:58 -0500)]
-b option to fix some params by equating the bounds

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13 years agoadd missing xtol check to SLSQP (which caused an erroneeous roundoff_limited return...
stevenj [Thu, 13 Jan 2011 15:22:48 +0000 (10:22 -0500)]
add missing xtol check to SLSQP (which caused an erroneeous roundoff_limited return code); thanks to Alexander Riess for the bug report

darcs-hash:20110113152248-c8de0-70b46f86af4489280ee6df2dc0c3a054e2cd7ecf.gz

13 years agoin slsqp make sure that we count only function evals and not other callback steps
stevenj [Thu, 13 Jan 2011 15:14:30 +0000 (10:14 -0500)]
in slsqp make sure that we count only function evals and not other callback steps

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13 years agodeprecated API should support xtol_abs==NULL (for 0 tol) for backward compatibility
stevenj [Tue, 7 Dec 2010 20:18:02 +0000 (15:18 -0500)]
deprecated API should support xtol_abs==NULL (for 0 tol) for backward compatibility

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13 years agodefault to mf=10 in luksan codes, like in Fortran, not mf=4, and remove pointless...
stevenj [Sat, 20 Nov 2010 18:44:03 +0000 (13:44 -0500)]
default to mf=10 in luksan codes, like in Fortran, not mf=4, and remove pointless -5 from maxeval upper bound, and remove FIXME since this is now user-settable

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13 years agorename subspace_dim to vector_storage, since not necessarily a subspace (and can...
stevenj [Sat, 20 Nov 2010 18:37:59 +0000 (13:37 -0500)]
rename subspace_dim to vector_storage, since not necessarily a subspace (and can be > n)

darcs-hash:20101120183759-c8de0-48667b8ad265694082acd9cc926b02c5746941e0.gz

13 years agoadd get/set subspace dimension for low-storage quasi-Newton methods
stevenj [Thu, 18 Nov 2010 23:42:23 +0000 (18:42 -0500)]
add get/set subspace dimension for low-storage quasi-Newton methods

darcs-hash:20101118234223-c8de0-d7c2ef4736197f0a7e56a568a5987b3a7b5cea7e.gz

13 years agoupdate TODO
stevenj [Thu, 28 Oct 2010 23:04:31 +0000 (19:04 -0400)]
update TODO

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13 years agofix support for maxtime in Luksan algorithms and ORIG_DIRECT; thanks to Jurgen Werner...
stevenj [Thu, 28 Oct 2010 23:00:02 +0000 (19:00 -0400)]
fix support for maxtime in Luksan algorithms and ORIG_DIRECT; thanks to Jurgen Werner for the bug report

darcs-hash:20101028230002-c8de0-c51903a73ffc18f3ddd4e5d68edc3580d1676f3d.gz

13 years agoinclude nlopt_optimize_usage.h in dist tarball, for Windows users; thanks to Per...
stevenj [Sat, 16 Oct 2010 21:00:36 +0000 (17:00 -0400)]
include nlopt_optimize_usage.h in dist tarball, for Windows users; thanks to Per-Olaf Sturesson for the suggestion

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