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Re: Interesting Rant [message #51356 is a reply to message #51314]

Thu, 16 November 2006 09:35

greg michael
Messages: 163
Registered: January 2006

Senior Member

> Because loop operations are so slow, there's been a strong incentive to
> provide ways of avoiding them, by making vector operations fast.

I'm sure this is still backwards - this is how I see it:
- vector operations are needed for their power of expression
- IDL exists for this reason, and incidentally, makes them fast
- loops turn out to be slow because IDL is interpreted
- this is of secondary importance, because they're rarely necessary in
IDL

regards,
Greg

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[Message index]

		Interesting Rant By: David Fanning on Tue, 14 November 2006 09:40
		Re: Interesting Rant By: Nigel Wade on Fri, 17 November 2006 05:00
		Re: Interesting Rant By: Steve Eddins on Thu, 16 November 2006 17:00
		Re: Interesting Rant By: greg michael on Thu, 16 November 2006 09:35
		Re: Interesting Rant By: JD Smith on Fri, 17 November 2006 11:44
		Re: Interesting Rant By: Nigel Wade on Thu, 16 November 2006 01:51
		Re: Interesting Rant By: James Kuyper on Wed, 15 November 2006 15:55
		Re: Interesting Rant By: Mike[2] on Wed, 15 November 2006 13:21
		Re: Interesting Rant By: news.qwest.net on Wed, 15 November 2006 11:36
		Re: Interesting Rant By: Foldy Lajos on Wed, 15 November 2006 12:38
		Re: Interesting Rant By: gknoke on Wed, 15 November 2006 12:13
		Re: Interesting Rant By: Richard Edgar on Wed, 15 November 2006 10:31

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