On 6/21/07, Sigbert Klinke <[EMAIL PROTECTED]> wrote: > Hi, > > I've a dataset with discrete data and several groups and in one group I > have also missing values (NA). When I use table and barchart to > visualize the counts I never get a bar for NA in the barchart although > it appears in the result of table. Is there a possibility to get this > bar too?
Please give a reproducible example, because it's not clear to me what exactly is supposed to be NA. -Deepayan ______________________________________________ R-help@stat.math.ethz.ch 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.
