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Re: Point within country boundary [message #87325 is a reply to message #87323]

Fri, 24 January 2014 12:06

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Phillip Bitzer writes:

> I am curious - is the IDLanROIGroup method ContainsPoints more efficient than using the routine discussed below?
>
> http://www.idlcoyote.com/tips/point_in_polygon.html

Don't know the answer to that. I was, frankly, surprised to see the
method listed for IDLanROIGroup. If it is optimized, I would be even
more surprised. :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		Point within country boundary By: Matt[3] on Fri, 24 January 2014 10:48
		Re: Point within country boundary By: David Fanning on Fri, 24 January 2014 11:08
		Re: Point within country boundary By: Phillip Bitzer on Fri, 24 January 2014 11:43
		Re: Point within country boundary By: David Fanning on Fri, 24 January 2014 12:06
		Re: Point within country boundary By: Phillip Bitzer on Fri, 24 January 2014 13:22
		Re: Point within country boundary By: David Fanning on Fri, 24 January 2014 13:36
		Re: Point within country boundary By: Fabzi on Sat, 25 January 2014 04:54
		Re: Point within country boundary By: David Fanning on Sat, 25 January 2014 05:36
		Re: Point within country boundary By: Fabzi on Sat, 25 January 2014 06:14
		Re: Point within country boundary By: Matt[3] on Tue, 28 January 2014 03:35
		Re: Point within country boundary By: Fabzi on Tue, 28 January 2014 05:01
		Re: Point within country boundary By: Fabzi on Tue, 28 January 2014 07:05
		Re: Point within country boundary By: David Fanning on Tue, 28 January 2014 07:15
		Re: Point within country boundary By: David Fanning on Tue, 28 January 2014 07:20
		Re: Point within country boundary By: David Fanning on Tue, 28 January 2014 08:08
		Re: Point within country boundary By: iqbalhabibie0684 on Wed, 22 February 2017 01:18
		Re: Point within country boundary By: Helder Marchetto on Wed, 22 February 2017 01:41

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