[R-sig-ME] PROC MIXED RANDOM equivalence in R nlme

Dennis F. Kahlbaum kbomb at umich.edu
Sat Aug 12 17:08:10 CEST 2017


Jake and Ben:

Thank you so much for your responses!  Your explanations and solutions 
have finally resolved this problem.

Although the SAS and R outputs for AIC, BIC, and Degrees of Freedom are 
different, all of the other parameters (logLik, Value, Std.Error,  
t-value, p-value, etc) do match.

I am indeed grateful for your help.

--Dennis



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