Dear Kelly and Jim,
On 2022-03-20 9:40 p.m., Jim Lemon wrote:
Hi Kelly,
Perhaps the best place to look is the "car" package. There is a
somewhat confusing reference in the "cookd" function help page to the
"cooks.distance" function in the "base" package that doesn't seem to
be there. Whether
Hi Kelly,
Perhaps the best place to look is the "car" package. There is a
somewhat confusing reference in the "cookd" function help page to the
"cooks.distance" function in the "base" package that doesn't seem to
be there. Whether this is the case or not, I think you can still use
the "cookd"
Dear useRs,
I have some trouble with the calculation of Cook's distance in R.
The formula for Cook's distance can be found for example here:
http://en.wikipedia.org/wiki/Cook%27s_distance
I tried to apply it in R:
y - (1:400)^2
x - 1:100
lm(y~x) - linmod # just for the sake of a simple
of Sociology
McMaster University
Hamilton, Ontario, Canada
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
project.org] On Behalf Of kolos.agos...@gmx.net
Sent: Tuesday, March 12, 2013 3:55 PM
To: r-help@r-project.org
Subject: [R] Cook's distance
Dear
Hi
Is there any function that I can use to calculate Cook's distance for an lme?
Beatriz de Francisco Mora
PhD Student
The Scottish Association for Marine Science
Scottish Marine Institute
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PA37 1QA
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