Hi Thank you very much for taking time to answer.
The solution of using hist(data) for the main dataset and adding lines(density(refdata)) for the reference data seem to work great. I forgot to mention one thing however, I need to have frequency on the y azis instead of density as now. I know this is not a "real" histogram but since the audience is not very statistically experienced I would prefer to do it this way. Anyone have an idea? Thanks again for your help. Thomas Fröjd On Wed, Jun 25, 2008 at 6:16 PM, Daniel Folkinshteyn <[EMAIL PROTECTED]> wrote: > >> I don't understand this. Why not just get hist() to plot on the >> density scale, >> thereby making its output commensurate with the output of density()? >> The hist() function will plot on the density scale if you ask it to. >> Set freq=FALSE >> (or prob=TRUE) in the call to hist. > > > ehrm... because i didn't realize that option existed :) that certainly is > easier than manually scaling hist output by NOBS - thanks for the tip! > ______________________________________________ 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.
