CVSROOT: /cvs/ppl Module name: ppl Changes by: zaffanella@cs.unipr.it 2005-09-28 14:07:28

Modified files: src : simplex.cc

Log message: Function compute_tableau() now directly detects trivially unbounded problems instead of leaving this simple check to the caller. Function primal_simplex() corrected so as to return the origin point of the right space dimension when a trivial LP problem is given (fixing the bug uncovered by test primalsimplex2).

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/simplex.cc.diff?cvsroot=pp...