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Re: simple question [message #42375 is a reply to message #20164]

Thu, 27 January 2005 11:57

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Francois L. writes:

> What would be a fast code for generating arrays such as:
>
> 0 0 0 0 0 0 1 2 3 4 5
> 1 1 1 1 1 0 1 2 3 4 5
> 2 2 2 2 2 0 1 2 3 4 5
> 3 3 3 3 3 and 0 1 2 3 4 5

I think you better have a look at the Dimensional Juggling Tutorial:

http://www.dfanning.com/tips/rebin_magic.html

You will be surprised and amazed by what you find there.
Most people who read it can speed their IDL code up by a
factor of a 100 at least!

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		simple question By: richard hilton on Thu, 18 May 2000 00:00
		Re: simple question By: war on Thu, 27 January 2005 13:05
		Re: simple question By: David Fanning on Thu, 27 January 2005 11:57
		Re: Simple Question By: Wox on Tue, 29 May 2007 00:12
		Re: Simple Question By: skymaxwell@gmail.com on Tue, 29 May 2007 10:02
		Re: Simple question By: Michael Galloy on Mon, 28 May 2007 14:32
		Re: Simple question By: b_gom on Mon, 28 May 2007 13:58
		Re: Simple question By: yp on Mon, 28 May 2007 10:54
		Re: Simple Question By: Michael Galloy on Tue, 29 May 2007 19:53
		Re: Simple Question By: markb77 on Tue, 29 May 2007 16:09

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