Date: Oct 20, 2011 12:02 PM
Author: Halley
Subject: Re: Matrix dimensions must agree

"Matt J" wrote in message <j7pf7q$9b3$1@newscl01ah.mathworks.com>...
> "Halley" wrote in message <j7pdmt$3o9$1@newscl01ah.mathworks.com>...
> >
> > %Calculate old values
> > rho(i) = (x_a(i,:).*A.*x(:,i))./(x_a(i,:).*B.*x(:,i))

> ========
>
> I suspect you mean to do * instead of .*
>
> In any case, the sizes definitely aren't compatible for the .* operation


I think this is the simplest solution, thanks.