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Re: Unidentified subject!
From: |
Andreas Helms |
Subject: |
Re: Unidentified subject! |
Date: |
Wed, 10 Apr 2002 15:25:32 +0200 |
You can do it the following way:
focal_length = 100.0;
stmt = sprintf ("gset title \'Cavity coupling (focal length = %f)\' ",...
focal_length)
eval(stmt)
On Wednesday 10 April 2002 15:14, Eoin Phillips wrote:
> I was wondering if it's possible to include variables in gset commands?
> Ideally I'd like to have something like:
> gset title "Cavity coupling (focal length = %f)"
>
> where f is an Octave variable. A similar command gives the following
> error:
> octave:26> gset title wbeam;
> octave:27> line 0: undefined variable: wbeam
>
> octave:28> wbeam
> wbeam = 0.0020000
>
> So wbeam is definitely defined as a real scalar, but telling gnuplot to
> use it seems to be the problem. Any ideas?
>
> Eoin
>
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--
Lehrstuhl Astrophysik mailto:address@hidden
Universitaet Potsdam http://www.astro.physik.uni-potsdam.de/~helms
D-14469 Potsdam ftp://ftp.astro.physik.uni-potsdam.de/pub/helms
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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