-------- Original Message --------
Subject: R with 3D?
Date: Tue, 12 May 2009 12:31:42 -0700 (PDT)
From: Abby Drake <[email protected]>
To: [email protected]
Any R experts out there?
I want to capture landmarks and eventually semilandmarks off my 3D
point cloud data obtained from laser scans. I picked up the
Morphometrics with R book and have found both the book and R very easy
to use.
However the 'locator' function used for capturing the landmarks in 2D
does not seem to work in any of the 3D plotting packages. I tried
scatterplot3d, cloud and now rgl. rgl is great because it lets you
rotate and zoom with the mouse. Is there a function I'm missing that
will also let me select landmarks like 'locator' does for 2D?
Thanks for your help!
Abby
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