Try this: http://www.bostongis.com/blog/index.php?/archives/35-Map-Dicing-and-other-stuff.html
P. On Thu, May 29, 2008 at 12:34 PM, Matias Massigoge <[EMAIL PROTECTED]> wrote: > Hi all, > > I'm looking for something similar but squared. > This theme have been covered in the past? > Sorry, I'm newby. > Thanks all. > > MatÃas > > > > On Thu, May 29, 2008 at 12:42 PM, Brent Wood <[EMAIL PROTECTED]> wrote: >> >>> On Thu, May 29, 2008 at 7:08 AM, Randall, Eric <[EMAIL PROTECTED]> >> wrote: >>> > Has anyone created a method for generating a hexagonal grid over a polygon >>> envelope using postgis? Thought I'd ask before setting out. Thanks. >> >> Hi Eric >> >> I haven't specifically done this in PostGIS, but have briefly looked into >> something similar with a colleague who uses R extensively, and was looking at >> cellular automata modelling over a hexagonal grid. He was using such a >> dataset >> in R, & there were a few ways this could be transferred to PostGIS, including >> the R:gdal package, or a dump/parse/reformat/import script. >> >> Cheers, >> >> Brent Wood >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> http://postgis.refractions.net/mailman/listinfo/postgis-users >> > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
