Hi Vik, You need to load the CA package first: library(CA)
-Ista On Sun, Sep 26, 2010 at 4:41 PM, Vik Rubenfeld <v...@mindspring.com> wrote: > I'm experienced in statistics, but I am a first-time R user. I would like to > use R for correspondence analysis. I have installed R (Mac OSX). I have used > the package installer to install the CA package. I have run the following > line with no errors to read in the data for a table: > > NonLuxury <- read.table("/Users/myUserName/Desktop/nonLuxury.data.txt") > > The R online help appears to suggest that the following line should come next: > > > corresp(NonLuxury) > > However, I get the error message: > > Error: could not find function "corresp" > > The CA manual appears to suggest that the following line should come next: > > > ca(NonLuxury) > > Again, I get the error message: > > Error: could not find function "ca" > > What am I missing? Thanks very much in advance to all for any info. > > > -Vik > ______________________________________________ > 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. > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ 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.