[R-sig-Geo] covariances

[Roger Bivand]

On Wed, 21 Sep 2005, Narendran Kodandapani wrote:

> Hi all,
> 
> I have obtained the variogram and model for a set of
> counties in my study area for a z attribute.  I would
> now like to estimate the pairwise covariances among
> the counties by using the parameters from the fitted
> model and calculate the spatial correlations between
> the counties. Where can I view the results?

In the geoR package, you will find functions cov.spatial() and 
varcov.spatial(), which may provide a place to start.


> 
> Thanks,
> 
> Naren
> 
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-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Helleveien 30, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no