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Re: Array Concatenation? [message #80743]

Fri, 29 June 2012 11:16

Heinz Stege
Messages: 189
Registered: January 2003

Senior Member

On Fri, 29 Jun 2012 04:02:28 -0700 (PDT), rjp23@le.ac.uk wrote:

> Hi
>
> I have two 4 dimensional arrays like so:
>
> Array[480, 241, 60, 124]
>
> The 4th dimension (124 elements) is time. I want to concatenate the 1st timestep for the second array to the first array, something like this:
>
>
> new=[array1, array2[*, *, *, 0]]
>
> But I can't get the syntax correct to do the concatenation on the 4th dimension.
>
> Any ideas what I'm doing wrong? I've tried various levels of []'s but can't get it working.
>
> Cheers

David Fanning has written an article about this:
http://www.idlcoyote.com/tips/array_concatenation.html

HTH, Heinz

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		Re: Array Concatenation? By: Heinz Stege on Fri, 29 June 2012 11:16
		Re: Array Concatenation? By: lecacheux.alain on Fri, 29 June 2012 07:46
		Re: Array Concatenation? By: rjp23 on Wed, 11 July 2012 02:10

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