[postgis-users] intersectionPatternMatrix documentation request
kneufeld at refractions.net
Mon Jun 16 09:16:16 PDT 2008
GeoTools has some pics here.
My Foss4G2007 PostGIS talk also has a section on this.
Or the spec,...
Rather than an appendix, what about updating the docs for the method? I
personally would love to see an enhanced description, a few pictures,
and example queries for *every* method PostGIS has.
Hope this helps,
Webb Sprague wrote:
> Is there a graphic that shows the various possible intersection
> matrices that can be yielded from a "relate()" call? A link to the
> spec, a picture, and an accompanying table would be, to my lights,
> VERY useful additions to the standard docs.
> I realize that they are out there in cyberspace somewhere, but it is a
> pain in the neck to find them even with Google, and a summary graphic
> is all I really want. I would recommend an Appendix B in the main
> I would offer to write this up, but I don't know much about it.
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> postgis-users at postgis.refractions.net
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