[postgis-users] Calculating the maximum minimal distance between two points

[Paragon Corporation]

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: postgis-users-bounces at lists.osgeo.org
[mailto:postgis-users-bounces at lists.osgeo.org] 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: carsten.hogertz at gmail.com
To: postgis-users at lists.osgeo.org
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
postgis-users at lists.osgeo.org
http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20130211/ae4b7154/attachment.html>