CVSROOT: /cvs/ppl Module name: ppl Changes by: zaffanella@cs.unipr.it 2003-04-12 20:46:22

Modified files: src : Matrix.cc

Log message: Methods Matrix::gauss() and Matrix::back_substitute() are applied to well-formed matrices and will return well-formed matrices. Corrected a bug in the handling of the sortedness flag in back_substitute(). Method Matrix::OK() now also checks strong normalization of rows.

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