Hello,
it's really difficult for anyone to make a constructive response based
on your message. The problem could be in:
1) the function you fit (which one is it?, and which package?)
2) the arguments that you supplied (what did you tell it to do?)
3) the data that you gave it (what are they?)
Try the following:
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Good luck!
Andrew
On Tue, Nov 14, 2006 at 04:40:09PM -0500, seeTigers
wrote:> Hi everyone,
> I am fitting a bivariate smoothing model by using gam.
> But I got an error message like this:
> "Error in eigen(hess1, symmetric = TRUE) : 0 x 0 matrix"
>
> If anyone know how to figure it out, pleaselet me know.
> Thanks very much.
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Andrew Robinson
Department of Mathematics and Statistics Tel: +61-3-8344-9763
University of Melbourne, VIC 3010 Australia Fax: +61-3-8344-4599
http://www.ms.unimelb.edu.au/~andrewpr
http://blogs.mbs.edu/fishing-in-the-bay/