Hi Dong, I have a similar question and you can find the answers received by now in this http://r.789695.n4.nabble.com/Doing-a-mixed-ANOVA-after-accounting-for-a-covariate-td3164230.html thread .
dror -- View this message in context: http://r.789695.n4.nabble.com/HELP-for-repeated-measure-ANCOVA-with-varying-covariate-tp3167290p3168358.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
