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Re: Data elimination from array [message #51941 is a reply to message #51795]

Fri, 08 December 2006 12:45

Braedley
Messages: 57
Registered: September 2006

Member

Except that it doesn't work. No, the proper way of doing this is
gratuitous use of array juggling.

n=block_size
m=number_of_blocks_per_separate_array
array=randomu(seed, n*m*4)
array=reform(temporary(array), n, 4, m)
array1=reform(array[*, 0, *], n*m)
array2=reform(array[*, 1, *], n*m)
array3=reform(array[*, 2, *], n*m)
array4=reform(array[*, 3, *], n*m)

David or JD, feel free to suggest improvements on this (like further
juggling to help save time).

Cheers
Braedley

Wox wrote:
> Too slow again :-).
> Ok, forget about it, mgalloy's solution is much better :-).
>
> On Fri, 08 Dec 2006 19:36:37 +0100, Wox <nomail@hotmail.com> wrote:
>
>> Maybe this?

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[Message index]

		Re: Data elimination from array By: Wox on Fri, 08 December 2006 10:53
		Re: Data elimination from array By: Wox on Fri, 08 December 2006 10:45
		Re: Data elimination from array By: Wox on Fri, 08 December 2006 10:40
		Re: Data elimination from array By: Wox on Fri, 08 December 2006 10:36
		Re: Data elimination from array By: Michael Galloy on Fri, 08 December 2006 10:04
		Re: Data elimination from array By: Braedley on Fri, 08 December 2006 12:45

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