Re: Help reqd on azimuth finction

From: Merlin Moncure <mmoncure(at)gmail(dot)com>
To: Deepa Thulasidasan <deepatulsidasan(at)yahoo(dot)co(dot)in>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Help reqd on azimuth finction
Date: 2010-05-22 15:08:13
Message-ID: AANLkTilmQq7wqVPMPEws8Aj2jIv9LleEhMsjmMH-Rgnv@mail.gmail.com
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On Sat, May 22, 2010 at 8:02 AM, Deepa Thulasidasan
<deepatulsidasan(at)yahoo(dot)co(dot)in> wrote:
> Dear All,
>
> Can some one help me understand st_azimuth() available in postgis.

did you read the documentation?
(http://postgis.refractions.net/documentation/manual-svn/ST_Azimuth.html)
the function calculates the angle between two points on a plane.

merlin

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