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Providing functions to diagnose and make inferences from various linear models, such as those obtained from 'aov', 'lm', 'glm', 'gls', 'lme', and 'lmer'. Inferences include predicted means and standard errors, contrasts, multiple comparisons, permutation tests and graphs.
Package details 


Author  Dongwen Luo, Siva Ganesh and John Koolaard 
Maintainer  Dongwen Luo <dongwen.luo@agresearch.co.nz> 
License  GPL (>= 2) 
Version  1.0.6 
URL  https://CRAN.Rproject.org/package=predictmeans 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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