On 1/6/07, Michael Kubovy <[EMAIL PROTECTED]> wrote:
> On Jan 6, 2007, at 8:34 AM, John Cardinale wrote:
>
> > Are there any R function which can do analysis of covariance?
>
> ?lm
> RSiteSearch('ancova')Given the question, you'll probably need to find "how to do an ancova with lm". Several documents in http://cran.r-project.org/other-docs.html will show you how (and why ancova is just one special case of linear model). In particular, I think Faraway's "Practical regression and Anova using R" has explicit chapters/sections for Ancova. Many of other standard texts on R/S do too. R. > _____________________________ > Professor Michael Kubovy > University of Virginia > Department of Psychology > USPS: P.O.Box 400400 Charlottesville, VA 22904-4400 > Parcels: Room 102 Gilmer Hall > McCormick Road Charlottesville, VA 22903 > Office: B011 +1-434-982-4729 > Lab: B019 +1-434-982-4751 > Fax: +1-434-982-4766 > WWW: http://www.people.virginia.edu/~mk9y/ > > ______________________________________________ > [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. > -- Ramon Diaz-Uriarte Statistical Computing Team Structural Biology and Biocomputing Programme Spanish National Cancer Centre (CNIO) http://ligarto.org/rdiaz ______________________________________________ [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.
