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Re: allocating data to different array on each loop step [message #46270 is a reply to message #46269]

Sat, 12 November 2005 03:08

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

snfinder@naver.com wrote:

> Dear all,
>
> I just want to allocate data(computed in each loop step) to different
> array in each step.
>

if n_elements(arr) eq 0 then arr=value else arr=[arr,value]

later on you probably have to do somewhere result=temporary(arr)

cheers
Reimar

> for example,
> while ...
>
> ..
> ..
> data=...
>
> a0=data
> .
> .
> endwhile
>
>
> in other words
> loop step 1: a1=data
> loop step 2: a2=data
> loop step 3: a3=data
> .
> .
> .
> end of loop
>
>
> I need new array on each step but I can not know the size of array(data
> computed) in advace.
> It would be differnt on each step.
>
>
> To sum up,
> I need the generation of array(different name ex) a0,a1,a2....on each
> loop step.
>
>
> Thank you.
>
> Help me~ You can give a bright to a blind(IDL blind like me ^^;;).
> SOS~~

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[Message index]

		Re: allocating data to different array on each loop step By: Paolo Grigis on Mon, 14 November 2005 00:49
		Re: allocating data to different array on each loop step By: David Fanning on Sun, 13 November 2005 20:52
		Re: allocating data to different array on each loop step By: Richard French on Sun, 13 November 2005 19:31
		Re: allocating data to different array on each loop step By: snfinder@naver.com on Sun, 13 November 2005 19:25
		Re: allocating data to different array on each loop step By: Richard French on Sun, 13 November 2005 18:02
		Re: allocating data to different array on each loop step By: snfinder@naver.com on Sun, 13 November 2005 17:50
		Re: allocating data to different array on each loop step By: David Fanning on Sat, 12 November 2005 08:25
		Re: allocating data to different array on each loop step By: snfinder@naver.com on Sat, 12 November 2005 04:10
		Re: allocating data to different array on each loop step By: R.Bauer on Sat, 12 November 2005 03:08

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