> I want to make a histogram in R of the data in attached excel file called > 'cbt'. However, I need the histogram to show a separation for Group 1 and > Group 2, as in attached image. > > How do I do this in R? I know how to make a histogram for a single group, > but how can I separate the 2 groups? > Hi Layo909, Have a look at the barp function (plotrix) example for a multiple histogram.
Jim ______________________________________________ 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.
