Hi, 2008/2/16, Korusef <[EMAIL PROTECTED]>: > > Hi, I was trying to use GSL for matrix/vector multiplication but strange > error occurred and I received different results than I expected.
I don't quite understand why you expect only three different entries in the result vector of the multiplication. Your matrix J does *NOT* have squares with the value 801900 around the diagonal as you said, but 9 diagonals containing this value on both sides of the main diagonal. Therefore, it is quite clear that you get lots of different entries in your result vector. Hope I could help you! Frank _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
