[R-sig-Geo] Querying Spatial Data Using rgdal

Carson Farmer carson.farmer at gmail.com
Tue May 18 19:44:38 CEST 2010


Just to bring this up again...

> That only gets you so far. Could Tim please try ogr2ogr with the -sql or
> -where or -spat arguments set to see whether these go in the correct
> direction, that is returning geometries meeting the given selection
> conditions? I have looked briefly at how hard it would be to add this
> functionality to readOGR(), but without a substantial re-write, it will not
> be easy. If there are other users who would value such an addition to
> readOGR, please indicate!
+1 from me Roger, though I notice no one else has said anything about
this lately!

Carson

-- 
Carson J. Q. Farmer
ISSP Doctoral Fellow
National Centre for Geocomputation
National University of Ireland, Maynooth,
http://www.carsonfarmer.com/



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