[postgis-users] Hex grid value interpolation

Dave Barter dave.barter at gmail.com
Fri Aug 1 05:26:38 PDT 2014

I have a table of tessellated hexagons that I created as a hex binning grid to cover an area.

I've then overlaid a point set to give some of the hexagons a value. The shapes with value "0" have no value and I'd like to interpolate these from the values of the neighbours (ie. as per Kriging or other algorithm). How can I accomplish this in postgis given my table looks like:-

 gid SERIAL,
 wkb_geometry (geometry),
 value INTEGER

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20140801/f2f0c054/attachment.html>

More information about the postgis-users mailing list