Message-ID: <42F2D3FF.7050701@pdf.com>
Date: 2005-08-05T02:50:39Z
From: Spencer Graves
Subject: Contour plot crest line
In-Reply-To: <5402C8EC-C5EE-4FA9-BFDC-6BD66A775605@virginia.edu>
Have you studied the examples on the help pages for "contour" and
"persp"? Also, if my memory is correct, there is some useful
information this on Venables and Ripley, Modern Applied Statistics with
S, 4th ed. (Springer).
spencer graves
Michael Kubovy wrote:
> Any suggestions about drawing the ridge line on a response surface
> represented as a contour plot?
>
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Spencer Graves, PhD
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