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From: "David Doria" <daviddoria@gmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Ezplot constants?
Date: Mon, 19 Oct 2009 12:54:02 +0000 (UTC)
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> > a = 10
> > b = 11
> > ezplot(subs('a*x^2 + b*y^2 = 1'))
> 
> Another alternative:
> 
> a = 10;
> b = 11;
> ezplot(a*x^2+b*y^2-1)
> 
> -- 
> Steve Lord

Great - thanks all!