Jonathan Greenberg wrote:
I have a point file that I would like to have the points snapped to the
nearest line in a different vector file (preferably anywhere along the
length of the line, although the nearest line node would be ok) -- how
do I do this in GRASS?
--j
v.patch can draw lines from the point to the existing network
v.net op="connect" can put the points on the line if you need them as
nodes for network analysis.
Note I've found that I usually need to run a db.connect on the output of
v.net for the attribute table to be created properly for network
analysis. Not sure if this is a bug.
Alex Mandel
Geography Graduate Group
http://ggg.ucdavis.edu
Information Center for the Environment (ICE)
http://ice.ucdavis.edu
University of California, Davis
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