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Re: An optimisation question [message #79711 is a reply to message #79710]

Tue, 27 March 2012 14:26

Matt Francis
Messages: 94
Registered: May 2010

Member

Thanks for that, much faster!

Do you comprehend why this is so much faster? I really hate not
understanding what IDL is doing 'under the hood' with this type of
thing. I have a lot of code doing some similar things that I need to
optimise and it would be nice to have a better understanding, rather
than just using trial and error. What are the good rules of thumb that
are in operation here?

By the way, the Lat/Lon arrays are integers in the real code, don't
know why I made them floats for this example!

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[Message index]

		Re: An optimisation question By: Matt Francis on Tue, 27 March 2012 15:54
		Re: An optimisation question By: Matt Francis on Tue, 27 March 2012 15:45
		Re: An optimisation question By: David Fanning on Tue, 27 March 2012 15:00
		Re: An optimisation question By: Matt Francis on Tue, 27 March 2012 14:26
		Re: An optimisation question By: Yngvar Larsen on Tue, 27 March 2012 02:35

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