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Re: What returns from distance function?
Posted by: Koji Okumura
Date: May 16, 2010 07:53PM

You want a function like distance_sphere in PostGIS, don't you?
If so, I've made a UDF and patches for native that returns linear distance in meters between two latitude/longitude points.

http://okilab.jp/blog/2008/08/the_documentation_of_udf_dista.html
http://okilab.jp/blog/2009/02/i_tried_to_add_gis_functions_d.html

Thanks for reading my poor English.

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What returns from distance function?
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Onur A
April 18, 2010 06:01AM
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Onur A
April 18, 2010 11:13AM
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Bjorn Brala
April 28, 2010 08:58AM
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Mike McCutcheon
May 03, 2010 06:51AM
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Bjorn Brala
May 07, 2010 01:35AM
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Koji Okumura
May 16, 2010 07:53PM
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Mike McCutcheon
May 17, 2010 02:52AM
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Mike McCutcheon
May 11, 2010 06:21PM
Re: What returns from distance function?
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Kent Morrison
July 08, 2010 01:42PM


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