-------- Original Message -------- Subject: Re: print_latex() bug Date: Fri, 25 Oct 2002 16:45:58 +0200 From: Christian Bauer <cbauer@zino.physik.uni-mainz.de> Reply-To: ginac-list@zino.physik.uni-mainz.de To: ginac-list@zino.physik.uni-mainz.de References: <3DB6639B.E8526EA4@prmat.math.unipr.it> Hi! On Wed, Oct 23, 2002 at 10:53:47AM +0200, Alessandro Zaccagnini wrote:

the expression `p' is assigned the value 1/2-1/2*I, but then it is transformed into the following latex form: \frac{1}{2}\frac{-1}{2} i

Fixed. Negative fractions are now output as -\frac{n}{d} instead of \frac{-n}{d} (the rest of the code seemed to expect this behavior; this is why the plus sign was missing). Bye, Christian -- / Coding on PowerPC and proud of it \/ http://www.uni-mainz.de/~bauec002/ -- Prof. Roberto Bagnara Computer Science Group Department of Mathematics, University of Parma, Italy http://www.cs.unipr.it/~bagnara/ mailto:bagnara@cs.unipr.it