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Subject: Re: Please Help!
Date: Tue, 30 Nov 2010 04:15:05 +0000 (UTC)
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ImageAnalyst <imageanalyst@mailinator.com> wrote in message <a20dfd24-be2a-45d3-a869-42885fbc3a80@i18g2000yqn.googlegroups.com>...
> Well, intercept is not a function in the Symbolic Math Toolbox (http://
> www.mathworks.com/help/toolbox/symbolic/bqs6eui.html#I)
> Where did you get that code?  Is a custom-written function?  Can you
> use polyfit and polyval instead?

Its a custom written function. I had just wanted to find the intercept between the two equations and have the while function iterate until a solution is found.