Linear and nonlinear mixed effects models
Jose Pinheiro <Jose.Pinheiro@pharma.novartis.com>,
Douglas Bates <bates@stat.wisc.edu>,
Saikat DebRoy <saikat@stat.wisc.edu>, and
Deepayan Sarkar <deepayan@stat.wisc.edu>
Fit and compare Gaussian linear and nonlinear mixed-effects models.