plot.xvalid, simple question

Hi

Blue corresponds to error being positive and red to error being 
negative. The size of the symbols correspond to the absolute value of 
the error.

Here ``error''  =  'data - predicted'.

Hope this helps.

Ole

[To Paulo : should  this and the other plots produced by this function 
be documented ?]

When plotting results from a crossvalidation done via xvalid (in geoR) it is
not clear the coloring code used for the coordinate plots. Can anyone
clarify what corresponds to each color? (red and blue in my plots).

Thanks
Giovanna Jona Lasinio

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Ole F. Christensen
Center for Bioinformatik
Datalogisk Institut
Aarhus Universitet
Ny Munkegade, Bygning 540
8000 Aarhus C
Denmark