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Re: The fastest way to extract some points in million poits data set [message #46762 is a reply to message #46758]

Tue, 20 December 2005 05:49

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Park writes:

> When I use a where function,
> in my computer, if data have one million points it takes 0.01
> sec(order).
> It makes me depressed because I have to do that step so many times.

I'd try Zoloft. It won't speed the calculation up, but
you will certainly feel better about it. :-)

Cheers,

David

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

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		Re: The fastest way to extract some points in million poits data set By: Craig Markwardt on Wed, 21 December 2005 03:45
		Re: The fastest way to extract some points in million poits data set By: David Fanning on Tue, 20 December 2005 05:49

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