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Re: How to produce N members between a and b with a determined spacing? [message #68578 is a reply to message #68577]

Mon, 16 November 2009 06:40

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

ali mozafari writes:

> I need to produce N members between a and b with a determined spacing.
> In MATLAB it is work like this:
> Data=a:spacing:b
> How can we do this in IDL?

Something like this, I would imagine:

FUNCTION SpaceIT, a, b, spacing
number = Abs(a - b) / spacing
RETURN, Findgen(number+1) * spacing + (a < b)
END

Cheers,

David

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

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		Re: How to produce N members between a and b with a determined spacing? By: Steve Eddins on Mon, 16 November 2009 06:43
		Re: How to produce N members between a and b with a determined spacing? By: David Fanning on Mon, 16 November 2009 06:40

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