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Updated: glpk-4.57-1


Version 4.57-1 of
   glpk
   libglpk36
   libglpk-devel
have been uploaded for cygwin.

The GLPK (GNU Linear Programming Kit) package is
intended for solving large-scale linear
programming (LP), mixed integer programming (MIP),
 and other related problems. It is a set of
routines written in ANSI C and organized in
the form of a callable library.

CHANGES
This is a new upstream relase:

  A new, more efficient implementation of the dual simplex method
  was included in the package. This new implementation replaces
  the old one, which was removed.

  Option sr_heur was added to struct glp_iocp to enable/disable
  the simple rounding heuristic used by the MIP solver.

  New API routine glp_at_error was added and documented.


Regards

Marco Atzeri

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