source: trunk

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Diff Rev Age Author Log Message
(edit) @262   16 years forrest minor presolve
(edit) @261   16 years forrest ouch - I left lethal debug in
(edit) @260   16 years forrest Try switching algorithm to get out of loop
(edit) @259   16 years forrest Hopefully improving primal and presolve
(edit) @258   16 years forrest Cosmetic printing when free variables
(edit) @257   16 years forrest Fixes
(edit) @256   16 years forrest Add oddState and more
(edit) @255   16 years forrest Another fix for empty model
(edit) @254   16 years forrest Objective limit
(edit) @253   16 years forrest taking out lapack
(edit) @252   16 years forrest To show some simple manipulations
(edit) @251   16 years forrest Example to show use of cuts to solve lp
(edit) @250   16 years forrest For Edwin
(edit) @249   16 years forrest make column array longer
(edit) @248   16 years forrest So JP doesn't have to have USE_PRESOLVE CLP_IDIOT for windows
(edit) @247   16 years forrest Trying to get dense code smoother but having conflict problems
(edit) @246   16 years ladanyi alternate extern "C" format to satisfy g++
(edit) @245   16 years ladanyi still working on the signal stuff…
(edit) @244   16 years ladanyi created CoinSighandler_t to be used on all platforms
(edit) @243   16 years forrest Trying to improve memory in presolve
(edit) @242   16 years forrest Message handler for C
(edit) @241   16 years forrest First attempt at C interface
(edit) @240   16 years forrest Add returns
(edit) @239   16 years forrest errorsAllowed on got lost somehow
(edit) @238   16 years forrest Messages and stuff
(edit) @237   16 years ladanyi got the code to compile on AIX
(edit) @236   16 years forrest Out quadratic test
(edit) @235   16 years forrest Correct NO_INTERRUPT
(edit) @234   16 years lou-oss CC wants useless return in fillBasis
(edit) @233   16 years lou-oss CC wants useless return in subsetClone
(edit) @232   16 years lou-oss Sun needs explicit typedef sighandler_t
(edit) @231   16 years forrest For Windows
(edit) @230   16 years forrest 3000 min
(edit) @229   16 years forrest Some corrections
(edit) @228   16 years forrest Out timing as duplicates
(edit) @227   16 years forrest Cleaning up
(edit) @225   16 years forrest This should break everything
(edit) @209   17 years forrest Fixing minor bug
(edit) @198   17 years forrest Fix bug
(edit) @194   17 years forrest Bug with free variable
(edit) @193   17 years forrest For Yiming
(edit) @189   17 years kingaj * empty log message *
(edit) @188   17 years forrest Fix for presolve
(edit) @176   17 years jpfasano fixed coding bug not found on windows
(edit) @175   17 years jpfasano John Forrest's changes to show how to save last 10 feasible extreme points
(edit) @174   17 years jpfasano Modified for MS Visual C++ V6.
(edit) @173   17 years forrest Improvements to presolve
(edit) @172   17 years forrest Out possible printing
(edit) @171   17 years forrest Dual values pass fixes
(edit) @170   17 years forrest Forget to update include/ClpModel.hpp
(edit) @169   17 years forrest Fixes for Mikhail
(edit) @168   17 years forrest More ifdefs
(edit) @167   17 years forrest Correction for unbounded test
(edit) @166   17 years forrest Some fixes - when starting primitive QP coding
(edit) @165   17 years forrest Add tiny explanation
(edit) @164   17 years forrest For Mikhail
(edit) @163   17 years forrest slow progress
(edit) @162   17 years forrest Piecewise linear
(edit) @161   17 years forrest Correct bad bound message
(edit) @160   17 years forrest ifdefs wrong
(edit) @159   17 years forrest Still not very good
(edit) @158   17 years forrest Closer
(edit) @157   17 years forrest out printf
(edit) @156   17 years forrest Start of piecewiae
(edit) @155   17 years forrest Start of piecewise continuous
(edit) @154   17 years forrest Simple modify matrix
(edit) @153   17 years forrest Piecewise linear objective
(edit) @152   17 years forrest Phase 0 of QP
(edit) @151   17 years forrest Recode to avoid AIX compiler bug
(edit) @150   17 years forrest stdin again
(edit) @149   17 years forrest Read from stdin
(edit) @148   17 years forrest Take out over ambitious assert
(edit) @147   17 years forrest Save integer info in export model
(edit) @146   17 years forrest When infeasible
(edit) @145   17 years forrest Zeros in matrix, and minor stuff
(edit) @144   17 years forrest Allow for nonlinear variables in presolve
(edit) @143   17 years forrest Allow more information on infeasibilities
(edit) @142   17 years forrest Add cpu time possibility
(edit) @141   17 years forrest Changes made for free variables with no elements!
(edit) @140   17 years forrest Try and add accuracy
(edit) @139   17 years forrest Example of dual values pass
(edit) @138   17 years forrest Fix for odd no btran case
(edit) @137   17 years forrest faster Clp and fix memory leaks
(edit) @136   17 years forrest Sorry - a development branch bit slipped in
(edit) @135   17 years forrest allSlackBasis synonym
(edit) @134   17 years forrest SetRowObjective? -> setRowObjective
(edit) @133   17 years forrest memory problem for network and setRowObjective
(edit) @132   17 years forrest Out tiny bit of debug
(edit) @131   17 years forrest Network and faster updates
(edit) @130   17 years forrest network code
(edit) @129   17 years ladanyi changes to get BCP to compile on Sun both with SUNPRO and with g++
(edit) @128   17 years forrest Back to previous and fix crash bug
(edit) @127   17 years forrest tuning
(edit) @126   17 years forrest Simple correction
(edit) @125   17 years forrest Fix bug in crash
(edit) @124   17 years forrest Hopefully this will fix tag problem
(edit) @123   17 years forrest What a mess
(edit) @122   17 years forrest So unit test will work
(edit) @119   17 years forrest Updating Clp stuff for networks
(edit) @118   17 years forrest Adding Network matrix and PlusMinusOne?
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