naoaki
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1cae453cca
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Merge loose and string backtracking methods.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@44 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:35:28 +00:00 |
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naoaki
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c8dcce4482
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Removed the OW-LQN routine from line_search_backtracking_loose().
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@43 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:19:27 +00:00 |
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naoaki
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8fe5ce006d
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Removed the OW-LQN code in the MoreThuente method because the mathematical foundation is not 100% correct.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@42 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:08:00 +00:00 |
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naoaki
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d1ab96d686
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Code simplification: reverting to the previous point is done in lbfgs() function.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@41 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 12:21:05 +00:00 |
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naoaki
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4edf33c84e
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Code simplification.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@40 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 12:11:44 +00:00 |
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naoaki
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14d86ed609
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Removed a test code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@39 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 11:06:40 +00:00 |
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naoaki
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e5b0d41aa5
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- Changed a parameter for testing.
- Changed the projection method.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@38 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 11:03:35 +00:00 |
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naoaki
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0466f622f6
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Experimental.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@37 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 09:22:16 +00:00 |
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naoaki
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897638eefa
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Experimental code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@36 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 08:23:55 +00:00 |
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naoaki
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d9711f5b34
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Experimental code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@35 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 07:17:15 +00:00 |
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naoaki
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711675ae91
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Added one more experimental code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@34 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 06:58:11 +00:00 |
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naoaki
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9df185fd7b
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A bug fix.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@33 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 06:47:35 +00:00 |
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naoaki
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768d2cdd79
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Experimental code for OWLQN.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@32 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 06:35:52 +00:00 |
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naoaki
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3567c3a888
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Revert the previous commit.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@31 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 05:59:00 +00:00 |
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naoaki
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51d079e829
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Removed some codes for OW-LQN experimentally.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@30 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 05:46:20 +00:00 |
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naoaki
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fb183a2880
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Fixed several bugs in OW-LQN.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@29 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 04:02:24 +00:00 |
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naoaki
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1cb0436e32
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A test code for line search.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@28 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 03:41:08 +00:00 |
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naoaki
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767e58a47b
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Changed the argument type for line-search routines; preparation for OW-LQN debugging.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@27 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 03:23:02 +00:00 |
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naoaki
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76c6230ece
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Bump the version number.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@26 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-11-02 04:55:08 +00:00 |
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naoaki
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2eef3e89c1
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Release for liblbfgs 1.6.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@25 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-11-02 04:50:00 +00:00 |
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naoaki
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8eab247760
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Trivial change.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@24 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-11-02 01:02:48 +00:00 |
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naoaki
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86289f7ac7
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Patch for an implementation of backtracking algorithm with strong Wolfe condition
submitted by Takashi Imamichi.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@23 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-11-02 01:00:46 +00:00 |
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naoaki
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292b6dbef9
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- Added orthantwise_end parameter.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@22 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-22 22:54:54 +00:00 |
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naoaki
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7eb418b805
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Implemented a stopping criterion.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@21 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-10 13:06:47 +00:00 |
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naoaki
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a8edbfe8b9
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- Added a function owlqn_direction_line.
- Source code simplifications and clean-ups.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@20 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-10 07:01:53 +00:00 |
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naoaki
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36b9ae4a62
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Added owlqn_project() function.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@19 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-10 06:17:35 +00:00 |
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naoaki
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85e940b2ca
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Simplification for OW-LQN: functions owlqn_xnorm1, owlqn_gnorm, owlqn_direction were added.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@18 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-10 05:30:34 +00:00 |
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naoaki
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83b5fd9801
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Fixed the termination condition for OW-LQN.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@17 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-10 05:06:20 +00:00 |
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naoaki
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7efbd5aca1
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Last minutes' change.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@16 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-09 15:41:37 +00:00 |
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naoaki
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b9e4aac13c
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Release for 1.5.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@15 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-09 15:15:53 +00:00 |
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naoaki
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9ac4066ac6
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Release for 1.5.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@14 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-09 15:15:00 +00:00 |
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naoaki
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e59829f1db
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Updated documentation for 1.5 release.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@13 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-09 14:47:45 +00:00 |
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naoaki
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36c6eaa158
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- Make sure that the initial gradients are non-zero.
- Added a necessary cast.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@12 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-08 04:37:50 +00:00 |
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naoaki
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85faeef0f4
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Fixed a bug in the previous commit (orthantwise_start).
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@11 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-02 03:57:36 +00:00 |
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naoaki
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4473a5dde1
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Added a new parameter orthantwise_start so that users can protect some variables from being regularized.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@10 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-07-02 03:04:48 +00:00 |
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naoaki
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554fbdaed6
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Upgrade the solution and project files to MSVC2008.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@9 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-05-26 23:57:19 +00:00 |
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naoaki
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b40688551f
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Fixed a typo.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@8 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-05-03 10:39:13 +00:00 |
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naoaki
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97c49dfc79
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Include an HTML header.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@7 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-25 23:08:27 +00:00 |
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naoaki
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423f64c6cc
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libLBFGS 1.4 release candidate.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@6 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-25 09:07:12 +00:00 |
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naoaki
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09554fbf50
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Clean-up configure.in
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@5 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-25 08:47:23 +00:00 |
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naoaki
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59d3e21ef6
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Preparation for 1.4 release.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@4 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-25 07:54:10 +00:00 |
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naoaki
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8bad5e136a
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- Added some note on SSE/SEE2 optimization.
- Supported SSE/SSE2 optimization with GCC.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@3 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-25 06:32:53 +00:00 |
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naoaki
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85c2de4384
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Initial commit.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@2 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-24 15:04:59 +00:00 |
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naoaki
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3166ac548b
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Imported the directory structure.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@1 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2008-04-24 14:09:51 +00:00 |
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