lemon/lp_base.h
Mon, 07 Jan 2008 13:09:48 +0000 Happy New Year to LEMON (+ better update-copyright-header script)
Wed, 14 Nov 2007 17:53:08 +0000 Query the result value of an expression
Sat, 13 Oct 2007 08:48:07 +0000 Added the function isFinite(), and replaced the calls to finite() with it.
Fri, 20 Apr 2007 17:26:38 +0000 Fix the bug
Fri, 20 Apr 2007 17:24:05 +0000 Test the repository checking service
Fri, 20 Apr 2007 16:22:03 +0000 Fix the test bug
Fri, 20 Apr 2007 15:53:06 +0000 Sorry...
Fri, 20 Apr 2007 15:51:54 +0000 fix to compile with gcc 4.1.2
Fri, 20 Apr 2007 14:50:42 +0000 Test broken repository warning
Sat, 03 Mar 2007 16:30:37 +0000 Happy New Year to all source files!
Fri, 02 Mar 2007 18:04:28 +0000 Hard Warning checking
Mon, 19 Feb 2007 18:56:11 +0000 Some documentation changes
Mon, 19 Feb 2007 18:21:28 +0000 Naming convention changes
Mon, 19 Feb 2007 12:11:41 +0000 Bug fixes
Fri, 16 Feb 2007 19:11:31 +0000 Using const in lp interface
Thu, 15 Feb 2007 19:15:14 +0000 Lp row and col getter function
Thu, 15 Feb 2007 14:22:08 +0000 Changes on the LP interface
Fri, 12 Jan 2007 16:29:06 +0000 One important thing only: equality-type constraint can now be added to an lp. The prettyPrint functions are not too pretty yet, I accept.
Thu, 07 Dec 2006 16:10:54 +0000 Query functions have been implemented for GLPK (CPLEX breaks at the moment, I guess): These functions include:
Mon, 04 Dec 2006 16:48:13 +0000 Some query functions got implemented, but only for GLPK.
Wed, 29 Nov 2006 15:01:13 +0000 modified _setColCoeff and _setRowCoeff parameters
Tue, 28 Nov 2006 12:36:51 +0000 Make the constructors of ColIt public.
Tue, 14 Nov 2006 09:49:26 +0000 ColIt added. (Untested, but at least it compiles.)
Mon, 30 Oct 2006 12:01:51 +0000 ColName() -> colName(), Coeff() -> coeff()
Mon, 30 Oct 2006 11:32:19 +0000 LEMON_INTEGER -> INT
Tue, 24 Oct 2006 17:19:16 +0000 concept -> concepts (namespace & directory)
Thu, 21 Sep 2006 14:46:28 +0000 Interface to the cplex MIP solver: it is little, a bit sour but it is ours.
Wed, 30 Aug 2006 16:08:03 +0000 Fixed the mip error (mipstatus was incorrect).
Mon, 17 Jul 2006 11:56:17 +0000 Modifications to the interface: colType() functions, though I left the old integer() functions, too.
Mon, 17 Jul 2006 09:00:21 +0000 MIP support added (by Jano, the Great).
Mon, 15 May 2006 16:21:50 +0000 Bug fix by Jano
Fri, 31 Mar 2006 12:04:48 +0000 NaN checking to be conform to MinGW32
Wed, 01 Mar 2006 13:19:28 +0000 utility, invalid and traits moved to bits
Fri, 03 Feb 2006 16:40:16 +0000 Unified copyright notices
Thu, 26 Jan 2006 06:44:22 +0000 Better doc.
Thu, 19 Jan 2006 16:56:39 +0000 Fix bug #18: bug in LpSolverBase::Col operator!= and ::Row operator!=
Wed, 18 Jan 2006 09:42:59 +0000 - setCol() -> col()
Sat, 14 Jan 2006 08:44:59 +0000 - colName() added (untested on CPLEX)
Wed, 04 Jan 2006 13:31:59 +0000 Happy new year to LEMON
Wed, 04 Jan 2006 13:20:17 +0000 Doc updates
Wed, 30 Nov 2005 17:00:17 +0000 max flow with lp column generation
Wed, 16 Nov 2005 18:58:10 +0000 Modified iterators on graph maps
Sun, 13 Nov 2005 20:01:17 +0000 bugfix in setCol, getting dual values
Fri, 04 Nov 2005 16:21:41 +0000 (Dual)Expr::simplify(double tolerance) added
Fri, 04 Nov 2005 15:48:06 +0000 Tons of todos have been removed.
Mon, 01 Aug 2005 22:28:10 +0000 Spellcheck
Mon, 01 Aug 2005 21:16:08 +0000 A default LP solver is defined in lp.h
Thu, 07 Jul 2005 15:00:04 +0000 Some testing of the LP interface: bugs got fixed.
Mon, 04 Jul 2005 16:27:54 +0000 Kill several doxygen warnings
Tue, 21 Jun 2005 15:58:57 +0000 cplex test included
Wed, 15 Jun 2005 10:13:08 +0000 Bugfixes related to DualExpr.
Tue, 14 Jun 2005 13:55:28 +0000 - lp_test is made working.
Thu, 09 Jun 2005 15:16:12 +0000 Bugfix.
Thu, 09 Jun 2005 15:12:01 +0000 Bugfix.
Thu, 09 Jun 2005 15:03:58 +0000 I could not check, because: aclocal-1.7: command not found
Thu, 09 Jun 2005 09:49:48 +0000 Not ready, but I commit it for simplicity.
Sat, 04 Jun 2005 12:50:15 +0000 DualExpr added.
Thu, 26 May 2005 16:32:26 +0000 Revome duplicated typedefs
Thu, 26 May 2005 12:16:16 +0000 _copyLp(), _newLp() implemented.
Mon, 23 May 2005 04:48:14 +0000 trunk/src/* move to trunk/