[postgis-users] minimum spanning tree?

Catherine Morency cmorency at polymtl.ca
Mon Nov 6 15:09:05 PST 2006



I am a new user of Postgis. 

I am looking for a function to compile the length of the shortest string
connecting a set of points.  

There are no network, only spatial points. I have already compiled the
convex hull of these sets of points and I am looking for another indicator.


Thank you.



Catherine Morency, ing., Ph.D.

Professeure adjointe

Département des génies civil, géologique et des mines

École Polytechnique de Montréal


(514) 340-4711 p.4502

 <mailto:cmorency at polymtl.ca> cmorency at polymtl.ca



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