Hi Arne, You might also take a look at Prof. Harrell's function:
require(Hmisc) ## req. library [note: also needs lattice] ?smedian.hilow Then look at: ?xYplot And, in particular, at: panel.xYplot(), sub "Usage:" This does what you want. ## Example; also look at Prof Harrell's examples xYplot(Murder ~ UrbanPop, data=USArrests, method='quantiles') HTH, Regards, Mark. Arne Brutschy-2 wrote: > > Hello, > > I'm currently using a simple plot to visualize some mean values. I'm > having ~200 datapoints on the x-axis, each has 10 records. I'm > currently plotting only the mean value of each of the datapoints. > > What I need is a way to visualize the quartiles/error/whatever of > these points. I thought about boxplots, but I have to many points on > the xaxis - it would be impossible to see anything. I though that it > would be nice to have a "hull" around each line, indicate the width of > the quartiles, visualized by a different background. It's like a very > wide boxplot with a changing mean value... > > Is this possible with r? Does anyone know what I mean and/or has done > this before? > > Thanks > Arne > > ______________________________________________ > [email protected] 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. > > -- View this message in context: http://www.nabble.com/Visualize-quartiles-of-plot-line-tf3932181.html#a11153111 Sent from the R help mailing list archive at Nabble.com. ______________________________________________ [email protected] 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.
