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From: "Francesco " <fsarnari@maths.leeds.ac.uk>
Newsgroups: comp.soft-sys.matlab
Subject: axis' labels (latex)
Date: Fri, 9 May 2008 20:25:05 +0000 (UTC)
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Hi Everybody,
I have the following problem:
I have produced a plot and I would like to 
label one of my axis (y) with the Latex string

\sqrt{a_{1}^{2}+b_{1}^{2}}

I tryed to write in my plotting instruction

xlabel t,ylabel \sqrt{a_{1}^{2}+b_{1}^{2}}

but I recive an error message, saying 'Unable to interpret 
Tex string...'
How can I do that?
Thanks
Francesco