On 14/11/2007, Javier Rodríguez Benito <address@hidden> wrote:
I tried this solution but it doesn´t work either. I get the error
sentence, I´m not sure if it is because I don´t have some libraries for
sparse matrices installed
You get the error message because there is an error. :-)
Your matrix is singular. There's nothing that can be done about this.
Change your approach or figure out why the matrix is singular.
So, what is the matrix anyways? Looks like you sent the matrix off the list.
- Jordi G. H.