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Re: Concatenate arrays [message #41457 is a reply to message #41455]

Fri, 29 October 2004 04:42

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

David Fanning wrote:
> Lee writes:
>
>
>> Can someone please explain why I can't break up the third index array.
>> I only want to grab certain frames and recombine to get new image. I
>> would have expected to be new_arry=(10,10,5)
>>
>>
>>
>> data=findgen(10,10,10)
>>
>> array1=data(*,*,0:1)
>> array2=data(*,*,3:5)
>>
>> new_array=array1+array2
>> help,new_ARRAY FLOAT = Array[10, 10, 2]
>
>
> It looks like it has been awhile since you have read
> the Array Concatenation Tutorial:
>
> http://www.dfanning.com/tips/array_concatenation.html
>
> IDL> new = [ [ [array1] ], [ [array2] ] ]
> IDL> help, new
> NEW FLOAT = Array[10, 10, 5]
>
> Cheers,
>
> David

We have a routine in our library which could add data on every dimension
you want.

http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_source/idl _html/dbase/concatenate_arrays_dbase.pro.html

cheers

Reimar

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		Re: Concatenate arrays By: David Fanning on Fri, 29 October 2004 05:17
		Re: Concatenate arrays By: R.Bauer on Fri, 29 October 2004 04:42
		Re: Concatenate arrays By: David Fanning on Thu, 28 October 2004 23:42

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