Hi Abhi,<div><br></div><div>ST_DWithin();<br></div><div><br></div><div>Example:</div><div>SELECT p.* FROM yourPoints AS p, yourLine AS l WHERE ST_DWithin(p.the_geom,l.the_geom,yourTolerance)</div><div><br></div><div><br></div>
<div>Fred</div><div><br></div><div><br><br><div class="gmail_quote">On Wed, Dec 10, 2008 at 1:26 PM, Abhi <span dir="ltr"><<a href="mailto:abhirama.bhat@gmail.com">abhirama.bhat@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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?<br clear="all"><br>-- <br>Cheers,<br><font color="#888888">Abhi<br>
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