Nothing
Variance component models: REML estimation, testing fixed effect contrasts through Satterthwaite or KenwardRoger methods, testing the nullity of variance components through (linear or quadratic) score tests or likelihood ratio tests.
Package details 


Author  Long Qu 
Maintainer  Long Qu <rtistician@gmail.com> 
License  GPL3 
Version  0.20 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.