Peter Kovacs <kpeter@inf.elte.hu> [Fri, 03 Apr 2009 18:59:15 +0200] rev 655
Support real types + numerical stability fix in NS (#254)
- Real types are supported by appropriate inicialization.
- A feature of the XTI spanning tree structure is removed to ensure
numerical stability (could cause problems using integer types).
The node potentials are updated always on the lower subtree,
in order to prevent overflow problems.
The former method isn't notably faster during to our tests.
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 03 Apr 2009 13:46:16 +0200] rev 654
Separate types for flow and cost values in NetworkSimplex (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 25 Mar 2009 21:37:50 +0100] rev 653
Support multiple run() calls in NetworkSimplex (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 25 Mar 2009 15:58:44 +0100] rev 652
Rework the interface of NetworkSimplex (#234)
The parameters of the problem can be set with separate functions
instead of different constructors.