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Re: Intersection of 2 sets--Beginner IDL question [message #27299 is a reply to message #27297]

Tue, 16 October 2001 20:52

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Mark Hadfield (m.hadfield@niwa.cri.nz) writes:

> Well b****r me, isn't that clever!

It is, isn't it. I've had occasion to make
extensive use of these little functions lately,
and I have to admit they work like a charm IF
you pass them the correct arguments. In practice,
I've had to add a bit of error checking to them. :-)

Cheers,

David

P.S. Let's just say an output COUNT keyword is
probably a good idea.

--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: Intersection of 2 sets--Beginner IDL question By: John-David T. Smith on Wed, 17 October 2001 09:51
		Re: Intersection of 2 sets--Beginner IDL question By: Craig Markwardt on Wed, 17 October 2001 08:05
		Re: Intersection of 2 sets--Beginner IDL question By: David Fanning on Wed, 17 October 2001 06:58
		Re: Intersection of 2 sets--Beginner IDL question By: R.Bauer on Tue, 16 October 2001 23:58
		Re: Intersection of 2 sets--Beginner IDL question By: John-David T. Smith on Tue, 16 October 2001 22:00
		Re: Intersection of 2 sets--Beginner IDL question By: David Fanning on Tue, 16 October 2001 20:52
		Re: Intersection of 2 sets--Beginner IDL question By: Mark Hadfield on Tue, 16 October 2001 20:37
		Re: Intersection of 2 sets--Beginner IDL question By: David Fanning on Tue, 16 October 2001 20:01
		Re: Intersection of 2 sets--Beginner IDL question By: Craig Markwardt on Wed, 17 October 2001 14:49

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