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2010 Oct 11
1
Is there a regression surface demo?
Hi All,
Does anyone know of a function to plot a regression surface for two
predictors? RSiteSearch()s and findFn()s have not turned up what I
was looking for. I was thinking something along the lines of:
http://mallit.fr.umn.edu/fr5218/reg_refresh/images/fig9.gif
I like the rgl package because showing it from different angles is
nice for demonstrations. I started to write my own, but it has some
issues (non functioning code start below), and I figured before I
tried to work out the kinks, I would ask for the list's feedback.
Any comments or sugge...