Trouble Replicating Unstructured Mixed Procedure in R
On Thu, 26 Jan 2012, Charles Determan Jr wrote:
I see, thank you Steven for your response. Perhaps I should start a new question on here for what people would recommend currently in R for analyzing a repeated measures data set.
If you Google on "Orthodont" and R, you will find several analyses of this dataset, including one in John Maindonald's book. In those analyses, age has been treated as a continuous covariate, rather than the SAS example's approach.
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