[postgis-users] Voronoi / Dalaunay function (again)

[Mark Fenbers]

Attached (as promised yesterday) is an ASCII file giving the SQL to 
produce voronoi polygons given a set of points.

Mark

marco vieira wrote:

> Hi list.
>   Someone writes a function to make a 2D Voronoi diagram from a set of 
> points? Something like select voronoi(collect(geom)) from points
> I found many posts in 2004 about a Delaunay triangulation function and 
> the last post from Erwan 
> http://postgis.refractions.net/pipermail/postgis-users/2004-October/005989.html 
> show me that something was implementing...
>
> -- 
> Marco Vieira
> +55 21 9499-6800
> e-mail: maovieira at gmail.com <mailto:maovieira at gmail.com>
>
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