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Re: a=a(*,*,[4,1,2,3,0]) efficiency [message #12292 is a reply to message #12291]

Wed, 15 July 1998 00:00

David Kastrup
Messages: 33
Registered: February 1998

Member

David Foster <foster@bial1.ucsd.edu> writes:

> I would suggest using the temporary() function to reduce the
> memory overhead:
>
> a = temporary(a(*,*,[4,1,2,3,0]))

Unless I am mistaken, this will not reduce memory requirements at
all because it converts something into a temporary that has been a
temporary in the first place. How about

a = (temporary(a))[*,*,[4,1,2,3,0]]

--
David Kastrup Phone: +49-234-700-5570
Email: dak@neuroinformatik.ruhr-uni-bochum.de Fax: +49-234-709-4209
Institut fï¿½r Neuroinformatik, Universitï¿½tsstr. 150, 44780 Bochum, Germany

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[Message index]

		Re: a=a(,,[4,1,2,3,0]) efficiency By: menakkis on Wed, 15 July 1998 00:00
		Re: a=a(,,[4,1,2,3,0]) efficiency By: David Kastrup on Wed, 15 July 1998 00:00
		Re: a=a(,,[4,1,2,3,0]) efficiency By: David Foster on Tue, 14 July 1998 00:00

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