extracting variance components from lm

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extracting variance components from lm

Lee, Laura
Hi all-

I have a fairly simple model:

m1 <- lm(Catch ~ Year + Station + Year*Station, data = data)

I would like to extract the among years and year*station variance components and need assistance. I'm aware of the 'varComp' package, but I believe that only applies to nlme and requires a random effect. Any help is greatly appreciated. Thanks!


Cheers,

Laura



Laura M. Lee
Senior Stock Assessment Scientist
Division of Marine Fisheries
Department of Environmental Quality

252 808 8094    office
252 726 6062    fax
mailto:[hidden email]

3441 Arendell Street
P.O. Box 769
Morehead City, NC 28557-0769



Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

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