Hi Abhi, ST_DWithin(); Example: SELECT p.* FROM yourPoints AS p, yourLine AS l WHERE ST_DWithin(p.the_geom,l.the_geom,yourTolerance)
Fred On Wed, Dec 10, 2008 at 1:26 PM, Abhi <[EMAIL PROTECTED]> wrote: > If I have a set of Point objects, is there a way I can filter out the > Points from this set that lie on a straight line within a certain amount of > tolerance? > > -- > Cheers, > Abhi > > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users > >
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