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Re: Can someone please explain this to me, I am stumped (or stupid)... [message #47535 is a reply to message #47534]

Sun, 12 February 2006 19:18

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> Check this out:
>
> IDL> a=1.9999999
> IDL> print, a
> 2.00000
> IDL> print, findgen(a)
> 0.000000

Whoops! I accidentally left out the last example:

IDL> print, fix(a)
1

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]

		Re: Can someone please explain this to me, I am stumped (or stupid)... By: David Green on Sun, 12 February 2006 19:35
		Re: Can someone please explain this to me, I am stumped (or stupid)... By: David Fanning on Sun, 12 February 2006 19:18
		Re: Can someone please explain this to me, I am stumped (or stupid)... By: David Fanning on Sun, 12 February 2006 19:15
		Re: Can someone please explain this to me, I am stumped (or stupid)... By: David Green on Sun, 12 February 2006 18:20

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