Thanks! I will do the needful.
On Sun, Feb 17, 2013 at 3:32 PM, John Kane <[email protected]> wrote: > https://github.com/hadley/devtools/wiki/Reproducibility > > John Kane > Kingston ON Canada > > > > -----Original Message----- > > From: [email protected] > > Sent: Sun, 17 Feb 2013 07:50:17 +0000 > > To: [email protected] > > Subject: [R] Multidimensional correlation matrix question > > > > Hello, > > > > I previously sent this message which was stripped off due to HTML mail. > > Sorry! > > > > Thanks. > > > > Hello All, > > I am new to the list. I have been learning to use R recently and its been > > great to see so much help available. > > > > However I must admit, I have stumbled upon a problem with correlation > > matrices and was hoping if someone could help. > > > > I have an excel workbook with a sheet per drug. > > Each sheet has 40 patients' drug response measured over different time > > points (several days). > > > > I have already been able to create a cor() matrix of all the drugs for > > all > > the patients on each day. However I have been asked to prepare a matrix > > of > > all days of all people for all drugs. So since there are 26 drugs, I am > > expected to form a 26x26 matrix for all this data. > > > > I am not even sure if this is possible. Can anyone point me in the right > > direction? > > > > > > PS: If I make individual matrix and combine them using cbind(), it is not > > a > > 26x26 sqaure matrix. > > > > Any help would be greatly appreciated. > > > > Thanks > > > > ______________________________________________ > > [email protected] 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. > > ____________________________________________________________ > FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks & orcas on > your desktop! > Check it out at http://www.inbox.com/marineaquarium > > > [[alternative HTML version deleted]] ______________________________________________ [email protected] 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.
