[R] Post hoc test for lm() or glm() ?

Frank Harrell f.harrell at vanderbilt.edu
Thu Feb 2 21:58:42 CET 2012


The R multcomp package provides one general approach to multiplicity
correction.  For general contrasts in lm and glm, the rms package's ols and
Glm functions make this even easier to use.
Frank

Mark Na wrote
> 
> Hi R-helpers,
> 
> TukeyHSD() works for models fitted with aov(), but could anyone point
> me to a function that performs a similar post hoc test for models
> fitted with lm() or glm()?
> 
> Thanks in advance,
> 
> Mark
> 
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> 


-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
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