how to get variance?
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 <kiotoqq at 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 at 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