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negro
2008 Oct 23
2
map points from scatterplot3d onto 2d fitted plane
Dear R helpers,
I have a 3D scatter plot that I have generated from scatterplot3d (which
looks great- thanks!) and I can see that the points in my graph fall in a
plane.
Following the example 5 from 3D scatter plot (below) I have fitted a
regression plane.
Now what I would like to do is a rotation so that my new co-ordinate system
is about the fitted plane (by finding the normal to the plane