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Re: procedure with arbitrary parameter [message #76408 is a reply to message #76259]

Mon, 30 May 2011 10:12

Foldy Lajos
Messages: 268
Registered: October 2001

Senior Member

On Mon, 30 May 2011, Evianis Cruz wrote:

> So in my procedure call I have something like this
>
> pro test, filename, var
>
> restore, filename
> plot, var
>
> end
>
> var will be the name of the variable I want to plot from restoring the
> file. I'm thinking of giving var as a string in the procedure call. My
> question is how would I do this and is it possible?
>

Look up SCOPE_VARFETCH in IDL help:

plot, scope_varfetch('my_var_name')

regards,
Lajos

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[Message index]

		procedure with arbitrary parameter By: Evianis Cruz on Mon, 30 May 2011 09:53
		Re: procedure with arbitrary parameter By: Michael Galloy on Mon, 30 May 2011 13:03
		Re: procedure with arbitrary parameter By: Evianis Cruz on Mon, 30 May 2011 11:29
		Re: procedure with arbitrary parameter By: Michael Galloy on Mon, 30 May 2011 10:13
		Re: procedure with arbitrary parameter By: Foldy Lajos on Mon, 30 May 2011 10:12

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