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Re: procedure with arbitrary parameter [message #76405 is a reply to message #76259]

Mon, 30 May 2011 11:29

Evianis Cruz
Messages: 4
Registered: May 2011

Junior Member

On May 30, 1:13 pm, Michael Galloy <mgal...@gmail.com> wrote:
> On 5/30/11 10:53 AM, 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?
>
> Like this?
>
> function mg_getsavvar, filename, varname
> compile_opt strictarr
>
> restore, filename=filename
> result = execute('plot, ' + varname)
> end
>
> Mike
> --
> Michael Galloywww.michaelgalloy.com
> Modern IDL, A Guide to Learning IDL:http://modernidl.idldev.com
> Research Mathematician
> Tech-X Corporation

Thank you!! :)

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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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