CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2002-09-25 16:54:55 Modified files: doc : definitions.dox Log message: Greatly improved the matrix in the explanation of affine images and preimages. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/definitions.dox.diff?cvsroot=ppl&r1=1.89&r2=1.90