On 8/31/07, squall44 <[EMAIL PROTECTED]> wrote: > > Hello, > > Although I've done lots of research on histograms, I'm still not able to > create one. I'd be glad if someone could explain them to me. > > That's what it eventually should look like: > http://www.nabble.com/file/p12423193/histogram.gif > > The interval limits are: (0), 1, 2, 3, 3.5, 4.5, 5, 5.5, (6) > The interval widths are therefore: (1), 1, 1, 0.5, 1, 0.5, 0.5, (0.5) > The surface areas are: (0), 0.2, 0.3, 0.3, 0.1, 0, 0.1, (0) > > I think the argument for the interval limits is breaks, isn't it? How can I > define the interval widths? > > Thanks for any clues > Tobias > --
You want to do a barplot, as is explained in ?hist. ____ int.width<-c(1,1,1,0.5,1,0.5,0.5,0.5) surf.area<-c(0,0.2,0.3,0.3,0.1,0,0.1,0) height<-surf.area/int.width barplot(height,int.width) _____ /Gustaf -- Gustaf Rydevik, M.Sci. tel: +46(0)703 051 451 address:Essingetorget 40,112 66 Stockholm, SE skype:gustaf_rydevik ______________________________________________ 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.
