Pearson's correlation coefficient?
On Thu, 21 Nov 2002, Andrew C. Ward wrote:
Matej, try the following
> cor.test(x,y)$estimate
or just cor(x, y).
Quoting Matej Cepl <matej at ceplovi.cz>:
How do I get non-squared correlation coefficient in some more sensible way than sqrt(summary(lm(y~x))$r.squared)?
That's lost the sign, BTW.
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._