[PPL-devel] ppl/src simplex.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at 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=ppl&r1=1.19&r2=1.20