R 3.0.1 Windows 7 Rstudio 0.97.551 Colleagues, The last time I thought about using lmer to run an unbalanced repeated measures ANOVA, I found that the package did not return p values or SEs. I believe this was because Professor Bates had important questions about the theory behind the required computations and was in the process of developing a new, improved algorithm. Has this situation changed? Has Prof. Bates, or anyone else, implemented a repeated measures ANOVA package for R that can be perform unbalanced repeated measures ANOVA and which produces valid p values and SEs? If so, what is the name of the package? Thank you, John John David Sorkin M.D., Ph.D. Professor of Medicine Chief, Biostatistics and Informatics University of Maryland School of Medicine Division of Gerontology and Geriatric Medicine Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing)
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