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Re: Array of associated variables? [message #42285 is a reply to message #42281]

Thu, 20 January 2005 03:25

marc schellens[1]
Messages: 183
Registered: January 2000

Senior Member

An array of associated variables is not possible.
You could make a poitner to your associated variable and store it in
a pointer array.

IDL> openu,1,'aaa.tmp'
IDL> a=assoc(1,intarr(10))
IDL> print,a
IDL> p=ptr_new(a)
IDL>

Cheers,
marc

sso@nilu.no wrote:
> A brief question: Is it in some way or another possible to make an
> array of associated variables? The examples below don't work but
> perhaps there is some other way?
>
> -------
> for i=1,n do begin
> a=assoc(...)
> if n_elements(all) le 0 then all=[a] else all=[all,a]
> endfor
> -------
> a=assoc(...)
> all=replicate(a,n)
> -------
>
> Thanks for any help
> Sverre Solberg
>

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[Message index]

		Re: Array of associated variables? By: David Fanning on Fri, 21 January 2005 06:29
		Re: Array of associated variables? By: sso on Fri, 21 January 2005 00:58
		Re: Array of associated variables? By: David Fanning on Thu, 20 January 2005 06:52
		Re: Array of associated variables? By: sso on Thu, 20 January 2005 06:25
		Re: Array of associated variables? By: marc schellens[1] on Thu, 20 January 2005 03:25

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