Re: [R] How to include CI in a grouped barplot?

Thanks everyone. Thais Rangel Rio de Janeiro State University, Brazil [[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

[R] How to include CI in a grouped barplot?

) b=c(20,24) c=c(21,23) ... hei=cbind(a,b,c) graph1=barplot(hei, beside=T,...) I've tried to include each CI in a vector just like the height of the bars, but it hasn't worked (!!) Is there an easy way to do this?? Thanks a lot =) Thais Rangel (Rio de Janeiro, Brazil) [[alternati