If you are using PostGIS 1.5, 2.0 ST_MaxDistance is probably what you are looking for: http://postgis.net/docs/manual-2.0/ST_MaxDistance.html In conjunction with: http://postgis.net/docs/manual-2.0/ST_DWithin.html Hope that helps, Regina http://www.postgis.us
_____ From: [email protected] [mailto:[email protected]] On Behalf Of José Pedro Santos Sent: Monday, February 11, 2013 3:54 AM To: PostGIS Users Discussion Subject: Re: [postgis-users] Calculating the maximum minimal distance between two points Hi Carsten, You can check that in this link http://postgis.refractions.net/documentation/manual-1.3/ch06.html see the chapter 6.1.2. Geometry Relationship Functions. Best Regards, José Santos _____ Date: Fri, 8 Feb 2013 17:00:31 +0100 From: [email protected] To: [email protected] Subject: [postgis-users] Calculating the maximum minimal distance between two points Hi, I've got two point layer. I want to identify the maximum distance of the nearest neighbour point. How could it be possible? Thank for every help. Carsten _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
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