Thx John. My bad. I was just pointing out that canonical corrs can be done through the CCA package.
Cheers Raghu On Sun, Jul 13, 2014 at 3:39 PM, Monaly Mistry <monaly.mis...@gmail.com> wrote: > Dear John, > > In my final model I have 10 independent variables that account for the > variation in my dependent variable, and I needed to visually demonstrate > this relationship. So I did a canonical correlation to get a linear > combination of independent variables that that predicts the variation in my > dependent variable to plot the relationship. Although I ended up using 2 > dependent variables in the canonical correlation analysis. > > Best, > > Monaly. > > > On Sun, Jul 13, 2014 at 3:16 PM, John Fox <j...@mcmaster.ca> wrote: > >> A small correction: I should have said "R", not "R^2". >> >> John >> >> On Sun, 13 Jul 2014 10:14:23 -0400 >> "John Fox" <j...@mcmaster.ca> wrote: >> > Dear Raghuraman and Monaly, >> > >> > Why would one want to do canonical correlation with a single Y >> variable? The canonical correlation is just the R^2 from the LS regression >> of Y on the Xs. >> > >> > Best, >> > John >> > >> > ------------------------------------------------ >> > John Fox, Professor >> > McMaster University >> > Hamilton, Ontario, Canada >> > http://socserv.mcmaster.ca/jfox/ >> > >> > >> > On Sun, 13 Jul 2014 09:00:52 +0100 >> > Raghuraman Ramachandran <optionsra...@gmail.com> wrote: >> > > Try package CCA. >> > > >> > > >> > > On Sat, Jul 12, 2014 at 11:13 PM, Monaly Mistry < >> monaly.mis...@gmail.com> >> > > wrote: >> > > >> > > > Hi, >> > > > >> > > > I was wondering if it's possible in R to do a canonical correlation >> with >> > > > only one dependent variable and several independent variables. >> > > > >> > > > I've tried using cc(X,Y) but I got an error message. In this case I >> had 1 >> > > > dependent variable and 10 independent variables. >> > > > >> > > > Error in cor(X, use = "pairwise") : >> > > > supply both 'x' and 'y' or a matrix-like 'x' >> > > > >> > > > When I use two dependent variables I don't get the error message. >> > > > >> > > > Best, >> > > > >> > > > Monaly. >> > > > >> > > > [[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. >> > > > >> > > >> > > [[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. >> >> ------------------------------------------------ >> John Fox, Professor >> McMaster University >> Hamilton, Ontario, Canada >> http://socserv.mcmaster.ca/jfox/ >> >> >> >> > [[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.
