haotu : an open lab notebook

2013/04/11

Options for mixed effect models in R

Filed under: Uncategorized — Tags: , — S @ 05:02

Guest post by J!

Mixed effect models in R library options

 

This article summarizes three main mixed effect libraries lme4 (lmer), nlme (lme) and asreml (asreml): 

http://www.r-bloggers.com/linear-mixed-models-in-r/

 

Note function pvals.fnc() from library(languageR) calculates pvalues for lmer objects.

 

 

A fourth library is MCMCglmm and can handle multivariate response variables

 

Package overview: http://cran.r-project.org/web/packages/MCMCglmm/vignettes/Overview.pdf

Tutorial:  http://cran.uvigo.es/web/packages/MCMCglmm/vignettes/Tutorial.pdf

 

 

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