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Test zero variance components in linear mixed models and test additivity in nonparametric regression using the restricted likelihood ratio test and the generalized Ftest. Details can be found at Zhang et al (2016) <doi:10.1002/cjs.11295>.
Package details 


Author  Yichi Zhang [aut, cre] 
Maintainer  Yichi Zhang <[email protected]> 
License  GPL (>= 2) 
Version  1.1 
Package repository  View on CRAN 
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