Alex: ?cov
> -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf Of Alaios > Sent: Thursday, November 18, 2010 12:54 PM > To: Rhelp > Subject: [R] Sample covariance matrix in R > > Hello everyone. > I would like to find the sample covariance matrix using R. > > So far I read on the wikipedia what a sample_covariance is > http://en.wikipedia.org/wiki/Sample_covariance > > according to wikipedia one vector is enough to calculate the sample covariance > matrix. > In R I tried cov(myvector) and I get the reply that I need to pass either two > argument or one matrix with x,y values . > > How can I find the sample covariance matrix? > > Best Regards > Alex > > > > > > [[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. ______________________________________________ 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.
