CVSROOT: /cvs/ppl Module name: ppl Changes by: ericci@cs.unipr.it 2001-12-03 09:16:46 Modified files: src : Row.cc Log message: Changed the function Row::normalize() so that the first coefficient different from zero is negative (and not positive). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Row.cc.diff?cvsroot=ppl&r1=1.14&r2=1.15