[R] spatialpixelsdataframe

[Paul Hiemstra]

Dave Depew wrote:
> I have a spatialpixelsdataframe containing bathymetry data. Is it 
> possible to save this as  something similar to the meuse.grid so it can 
> be loaded without having to run the spatial interpolation each time the 
> script is called?
> I don't see a straightforward method in the sp documentation.
>
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>   
Hi Dave,

You can save the SpatialPixelsDataFrame to a file using:

save(SPDF_object, file ="test.rda")

And reload it with:

load(test.rda)

This is not specific to the sp-package. These kinds of questions are 
better to post to the r-sig-geo mailing list.

Paul

-- 
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
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http://intamap.geo.uu.nl/~paul