[postgis-users] Nearest Line segment to a point

TECHER Jean David davidtecher at yahoo.fr
Mon Dec 29 09:54:55 PST 2003

I think the best way to do that is to make a function in plpgsql
 using the functions min, max distance...

CREATE FUNCTION nearest(the_geom) .....

TECHER Jean David
Tel: 06-85-37-36-75
e-mail: davidtecher at yahoo.fr

-----Message d'origine-----
De : postgis-users-bounces at postgis.refractions.net
[mailto:postgis-users-bounces at postgis.refractions.net]De la part de
Ralph Mason
Envoye : lundi 22 decembre 2003 01:59
A : PostGIS Users Discussion
Objet : [postgis-users] Nearest Line segment to a point

Is there any simple way to return the 'nearest' line segment to a point 
from a Multi line?


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