Positive, negative, and zero. Matt
On Fri, Dec 9, 2011 at 5:27 PM, Xiangdong Liang <xdliang at gmail.com> wrote: > Hello everyone, > > When I use mat_view_draw for a matrix, I see different colors ( red , > blue, and etc) in the drawing. What does these colors mean? Thanks. > > Best, > Xiangdong > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111209/5d677fec/attachment.htm>
