Hi, Need help with X(0)=1 --> Y(0,1) = 1 X(1)=3 --> Y(1,3) = 1 X(2)=4 --> Y(2,4) = 1 X(3)=1 --> Y(3,1) = 1 Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.ps.uni-sb.de/pipermail/users/attachments/20070630/ea19bfae/attachment.htm>