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Re: Sort without loops [message #45224 is a reply to message #45166]

Fri, 19 August 2005 08:05

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Ed Hyer writes:

> I started using IDL about 14 months ago, and now I have a Ph.D. to show
> for it. Your help has been essential to this.
> My "IDL Way" story has to do with resampling a 3d xyt grid to match a
> list of irregular samples in space and time. By using HIST_ND and
> creative array manipulation, I changed a procedure that took six+ hours
> into one that takes 30 seconds. My largest bottleneck is now loading
> the data off the disk.

Whoa! Do you remember the details. I have a guy bugging me
about this kind of thing right now!

I'll send you a template and you can write it up.
I'm pretty sure you will be famous. :-)

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]

		Sort without loops By: Ian Dean on Wed, 17 August 2005 02:08
		Re: Sort without loops By: David Fanning on Fri, 19 August 2005 08:05
		Re: Sort without loops By: MarioIncandenza on Fri, 19 August 2005 07:57
		Re: Sort without loops By: peter.albert@gmx.de on Fri, 19 August 2005 01:01
		Re: Sort without loops By: David Fanning on Thu, 18 August 2005 06:41
		Re: Sort without loops By: Ian Dean on Thu, 18 August 2005 06:28

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