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2003 May 23
1
Summary statistics & plots of repeated measures data
...o point and click his way into some kind of analysis that might be meaningful. I've got two groups of subjects (classkey in the table below). They've each received several different treatments. One measure is a 1-7 rating taken several times per treatment (about 1-14 times per session). studentkey, classkey, and treatment are factor()s. The table looks something like this: ete classkey studentkey treatment 1 7 4 108 bp1 2 4 4 117 bp1 3 6 4 120 bp1 4 6 4 105 bp1 5 3 4 100 bp...