[R] directional correlograms?

[Jeff D. Hamann]

I've run out of ideas for a simple solution, so...

Does anyone know of a package that can compute directional correlograms?
The spatial package seems to work for all directions,

Usage:

     correlogram(krig, nint, plotit = TRUE,  ...)

but I don't know how to modify the spatial package (if required) or how I
can arrange/filter the data to be able to compute directional correlograms
so that I may use the spatial::correlogram().

I've used the spatmast package in S+ (but need to be able to do this in R).

Thanks,
Jeff.


-- 
Jeff D. Hamann
Forest Informatics, Inc.
PO Box 1421
Corvallis, Oregon 97339-1421
phone 541-754-1428
fax 541-752-0288
jeff.hamann at forestinformatics.com
www.forestinformatics.com