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Re: Adding arrays [message #91473 is a reply to message #91471]

Fri, 17 July 2015 11:26

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dete van Eeden writes:

> How do I define an array that consists of 5 arrays each with 256x256 elements?
>
> For example final(k) is the sum of the arrays from 1 to 5 and final=fltarr(256,256)
>
> It seems so simple but I cant get it right :-)

total = FltArr(256,256)
data = FltArr(256, 256, 5)
FOR j=0,4 do total = Temporary(total) + data[*,*,j]

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		Adding arrays By: Dete van Eeden on Fri, 17 July 2015 00:38
		Re: Adding arrays By: Nikola on Fri, 17 July 2015 02:26
		Re: Adding arrays By: Dete van Eeden on Fri, 17 July 2015 09:42
		Re: Adding arrays By: David Fanning on Fri, 17 July 2015 11:26
		Re: Adding arrays By: David Fanning on Fri, 17 July 2015 11:36
		Re: Adding arrays By: Dete van Eeden on Sun, 19 July 2015 05:34
		Re: Adding arrays By: dete.liebenberg on Mon, 20 July 2015 00:34

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