Rick Reiss <rreiss <at> exponent.com> writes: > > > I'm using the plotCI function and I'd like to overlay additional means > with CIs onto an existing plotCI-created plot in a different color. Is > this possible? Thanks. > > Rick > >
Assuming you mean the one from the plotrix package: use add=TRUE e.g.: library(plotrix) plotCI(1:5,1:5,1,xlim=c(0,6)) plotCI((1:5)+0.2,rep(4,5),0.5,col=2,add=TRUE) ______________________________________________ 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.
