Hi,
I'm trying to come up with an approach using Postgis to come up with a polygon
representing the outer bounds of a set of points, ie: a polygon passing through
all the outer points.
Much useful info (as usual - thanks guys!!) at spatialdbadvisor & bostongis but
my limited understanding is s
riday, August 31, 2012 11:42 PM
To: PostGIS Users Discussion
Subject: [postgis-users] Concave hull problem & delaunay triangulation -help
needed please
Hi,
I'm trying to come up with an approach using Postgis to come up with a
polygon representing the outer bounds of a set of points,
hat helps,
Regina
http://www.postgis.us
From:
postgis-users-boun...@postgis.refractions.net
[mailto:postgis-users-boun...@postgis.refractions.net] On Behalf Of
pcr...@pcreso.com
Sent: Friday, August 31, 2012 11:42
PM
To: PostGIS Users Discussion
Subject: [postgis-users]
Concave hull problem &
Brent,I have Simon's code working fine, at least using his example invocation, from:http://www.spatialdbadvisor.com/postgis_tips_tricks/290/r-based-delaunay-triangulation-function-for-postgis-using-the-deldir-packageBut I can't figure out how to make it work with my point data. I don't know R or P
Brent,I have Simon's code working fine, at least using his example invocation, from:http://www.spatialdbadvisor.com/postgis_tips_tricks/290/r-based-delaunay-triangulation-function-for-postgis-using-the-deldir-packageBut I can't figure out how to make it work with my point data. I don't know R or P
