Post elsewhere (e.g. stats.stackexchange.com). This is not a statistical tutorial site.
-- Bert On Wed, Jan 23, 2013 at 5:28 AM, Torvon <tor...@gmail.com> wrote: > Dear R Mailinglist, > > I want to understand how predictors are associated with a dependent > variable in a regression. I have 3 measurement points. I'm not interested > in understanding the associations of regressors and the predictor at each > measurement separately, instead I would like to use the whole sample in one > regression, "pooling" the measurement points. > > I cannot simply throw them together, because the observations are not > independent. > > Therefore, I think I need to add time as a regressor. How do I do this in > R? Google leads me to "time-series analysis" more often than not, but from > in other statistical programs and longitudinal research, the word > "time-series" is usually reserved for 5+ measurement points. > > Thank you > T > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. -- Bert Gunter Genentech Nonclinical Biostatistics Internal Contact Info: Phone: 467-7374 Website: http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm ______________________________________________ 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.
