Naoaki Okazaki
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4a7248af48
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- Added *.vcxproj
- Removed *.vcproj
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2010-11-12 22:35:29 +09:00 |
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naoaki
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da483ce061
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- Preparation for liblbfgs 1.9.
- Updated the copyright information.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@65 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2010-01-29 12:19:16 +00:00 |
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naoaki
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f9d0f5539f
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Updated the copyright year with 2010.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@64 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2010-01-13 07:30:54 +00:00 |
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naoaki
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8f778b42e9
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Updated the copyright year with 2010.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@63 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2010-01-13 07:30:17 +00:00 |
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naoaki
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2b9f6b92c4
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- A patch from Kevin S. Van Horn to fix a bug in error checking.
- Updated the copyright year with 2010.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@62 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2010-01-13 07:28:37 +00:00 |
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naoaki
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896f8cbc7c
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Improved documentations
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@59 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-07-13 14:04:26 +00:00 |
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naoaki
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6375811810
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A patch from Takashi Imamichi. The backtracking line
search now supports Armijo, and regular/strong Wolfe
conditions.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@58 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-06-08 15:48:21 +00:00 |
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naoaki
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81ea5dcc75
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Reverted the previous change.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@55 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-23 14:51:21 +00:00 |
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naoaki
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2dd9217a39
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Experimental code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@54 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-23 14:45:23 +00:00 |
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naoaki
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520a83c576
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- Reverted the changes of the default parameters.
- TAB -> SPACE.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@53 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 15:31:09 +00:00 |
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naoaki
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f0e95e36ff
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Do not allow the strong Wolfe condition for OW-LQN.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@52 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 15:23:18 +00:00 |
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naoaki
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c038293043
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Updated the copyright information.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@50 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 15:14:23 +00:00 |
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naoaki
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f4362676e6
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Constrain the search direction.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@49 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 14:59:05 +00:00 |
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naoaki
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6a1b860ea3
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A bug fix in OW-LQN.
Use xp instead of wa in MoreThunte.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@48 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 14:02:45 +00:00 |
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naoaki
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83a802b87c
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Removed the unused code.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@47 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:58:47 +00:00 |
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naoaki
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25e895b4e5
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Now OW-LQN method is available only with backtracking linesearch methods.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@46 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:41:27 +00:00 |
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naoaki
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1b33e075df
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Use LBFGS_LINESEARCH_BACKTRACKING_STRONG instead of LBFGS_LINESEARCH_BACKTRACKING.
git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@45 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
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2009-02-16 13:37:48 +00:00 |
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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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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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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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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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