[R-sig-Geo] How to establish location of points relative to a line

Bjarke Christensen Bjarke.Christensen at sydbank.dk
Fri Oct 10 15:13:09 CEST 2008


I have a SpatialLinesDataFrame (A) and a SpatialPointsDataFrame (B). How
can I establish which points in B are to the east of a given line in A?

The problem is to figure out which persons (whose addresses are geocoded in
B) have addresses to the east of a given road (whose coordinates are given
in A).

Thanks in advance!
Bjarke Christensen.

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