On 09/14/2011 11:36 AM, David Winsemius wrote:
On Sep 14, 2011, at 10:52 AM, Patrick Breheny wrote:
The latter type of plot is called a "partial regression plot" or
"added variable plot". They are discussed in any regression
textbook, as well as wikipedia and probably dozens of other web sites.
You appear to be criticizing a single sentence after an egregious
removal of context.
I did not intend to criticize anything. The original poster said that a
reviewer asked him to make a plot "using the residuals of the lm() and
plotting them against a covariate". This is a bit vague, but sounded
like an added variable plot to me, so I was simply trying to make the
original poster aware of the existence of added variable plots and point
him to some places where he could read more about them.
--
Patrick Breheny
Assistant Professor
Department of Biostatistics
Department of Statistics
University of Kentucky
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