The answer is ?cor but this question is not really appropriate for this list. Read one of the fine introductions to R, and turn to this list only when you get stuck.
-Best, Ista On Sun, Jan 23, 2011 at 1:25 PM, kiotoqq <kiot...@googlemail.com> wrote: > > I've got this table: > > > A B > 1 7.8 215 > 2 6.8 280 > 3 9.4 356 > 4 5.2 38 > 5 8.2 167 > 6 4.8 127 > 7 3.7 8 > 8 6.2 201 > 9 9.7 346 > 10 8.1 241 > > how can I get the variance and covariance of A and B? > -- > View this message in context: > http://r.789695.n4.nabble.com/how-to-get-variance-tp3232523p3232523.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. > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ 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.
