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Re: Data elimination from array [message #51930 is a reply to message #51799]

Fri, 08 December 2006 18:40

Braedley
Messages: 57
Registered: September 2006

Member

Yeah, it just doesn't look as clear to me (plus, I think you still have
an error in there). Mine is also a fair amount faster on my machine
(AMD 64 X2 4800+, IDLv6.2). It does provide the correct result.

Braedley

mgalloy@gmail.com wrote:
> Bob Crawford wrote:
>> On Dec 8, 3:45 pm, "Braedley" <mike.braed...@gmail.com> wrote:
>>> Except that it doesn't work.
>>
>> What doesn't work? Wox's code? It worked when I tried it.
>
> Mine original code doesn't work (or it only works for the case the
> length of each "block" is 1).
>
> I think this should be more general:
>
> array = findgen(21446656)
> nlen = 1792
>
> r = reform(array, nlen, n_elements(array) / nlen)
> array1 = reform(r[*, 0:*:4], n_elements(array) / 4)
> array2 = reform(r[*, 0:*:4], n_elements(array) / 4)
> array3 = reform(r[*, 0:*:4], n_elements(array) / 4)
> array4 = reform(r[*, 0:*:4], n_elements(array) / 4)
>
> Mike
> --
> www.michaelgalloy.com

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[Message index]

		Data elimination from array By: StevenM on Fri, 08 December 2006 09:07
		Re: Data elimination from array By: Michael Galloy on Sat, 09 December 2006 16:08
		Re: Data elimination from array By: Braedley on Fri, 08 December 2006 18:55
		Re: Data elimination from array By: Braedley on Fri, 08 December 2006 18:40
		Re: Data elimination from array By: Michael Galloy on Fri, 08 December 2006 13:59
		Re: Data elimination from array By: Bob[3] on Fri, 08 December 2006 13:51
		Re: Data elimination from array By: Bob[3] on Fri, 08 December 2006 13:25

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