source: trunk/Clp/src/ClpSimplexPrimal.cpp

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Diff Rev Age Author Log Message
(edit) @2030   5 years forrest fix some ampl stuff, add ClpSolver? and a few fixes
(edit) @2015   6 years forrest merge from stable 2006
(edit) @1990   6 years forrest merge 1989 from stable
(edit) @1973   6 years forrest try and trap bad primal bases
(edit) @1972   6 years forrest changes to allow more options and stop on feasible (and a few other things)
(edit) @1930   6 years stefan fix compiler warnings in debug mode
(edit) @1926   6 years forrest try to fix infeasibility ray, changes as in stable (for presolve), …
(edit) @1924   6 years forrest changes for miqp, parameters and presolve
(edit) @1878   7 years forrest minor changes to implement Aboca
(edit) @1868   7 years forrest allow fix to force to stay in dual
(edit) @1769   8 years forrest changes for advanced use of Clp
(edit) @1761   8 years forrest more flexibility in pivoting
(edit) @1738   8 years forrest minor fixes
(edit) @1729   8 years forrest messages for Cbc fathoming and allow perturbation and some safety?
(edit) @1723   8 years forrest out some printf statements
(edit) @1717   8 years forrest changes to try and make more stable
(edit) @1707   8 years forrest fix stupid typo from years ago
(edit) @1696   8 years forrest for integer problems with large values
(edit) @1676   9 years forrest For GUB
(edit) @1671   9 years forrest CLP_USER_DRIVEN1 error
(edit) @1665   9 years lou Add EPL license notice in src.
(edit) @1660   9 years forrest for user hooks and ranging/parametrics
(edit) @1585   9 years forrest changes to help SCIP
(edit) @1551   9 years mjs Rerun formatting after JJF patches (1533 and 1535).
(edit) @1533   9 years forrest make it easier to play with multiple Lp solutions
(edit) @1525   9 years mjs Formatted .cpp, .hpp, .c, .h files with "astyle -A4 -p". This matches …
(edit) @1517   10 years forrest fix odd behavior on crossover from idiot
(edit) @1503   10 years forrest fix warning and ambiguity
(edit) @1499   10 years forrest try and fix accuracy problems
(edit) @1464   10 years forrest minor changes for stability
(edit) @1453   10 years forrest second try at changes for seg fault and idiot
(edit) @1428   10 years forrest fix for Marc
(edit) @1402   10 years forrest get rid of compiler warnings
(edit) @1394   10 years forrest allow infeasibilityray more and prepare
(edit) @1376   10 years forrest chnages for speed and alternate factorization
(edit) @1370   10 years forrest add ids
(edit) @1368   10 years forrest changes for cholesky including code from Anshul Gupta
(edit) @1367   10 years forrest try and improve stability - also long double interior point
(edit) @1344   10 years forrest changes to simplex and lots of stuff and start Mumps cholesky
(edit) @1321   11 years forrest out compiler warnings and stability improvements
(edit) @1303   11 years forrest fix saying feasible for Scip
(edit) @1266   11 years forrest trying to make faster
(edit) @1218   11 years forrest D D D uninitiailized
(edit) @1197   11 years forrest many changes to try and improve performance
(edit) @1168   12 years forrest modify perturbation criterion
(edit) @1147   12 years forrest changes to try and make faster
(edit) @1141   12 years forrest for threaded random numbers
(edit) @1137   12 years forrest try and improve stability
(edit) @1132   12 years forrest fix rare bug
(edit) @1111   12 years forrest trying to improve networks
(edit) @1095   12 years forrest event handling and nonlinear
(edit) @1088   12 years andreasw merging changes from Bug Squashing Party Aug 2007 to regular trunk
(edit) @1057   12 years forrest nonlinear plus fixes to perturbation
(edit) @1034   12 years forrest moving branches/devel to trunk
(edit) @871   13 years forrest possible newline error
(edit) @869   13 years forrest for restorefromdual
(edit) @845   13 years forrest for ray
(edit) @817   13 years forrest to stop extra optimality checks
(edit) @813   13 years forrest for Paulo and version
(edit) @809   13 years forrest for nasty problem
(edit) @800   13 years ladanyi finishing conversion to svn
(edit) @799   13 years andreasw undid last commit (patches incorrectly applied)
(edit) @798   13 years ladanyi finished switch to subversion
(copy) @754   13 years andreasw first version
copied from trunk/ClpSimplexPrimal.cpp:
(edit) @749   13 years forrest hopefully more accurate
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