[R] plot question
Roger D. Peng
rdpeng at gmail.com
Fri Aug 25 15:21:04 CEST 2006
Take a look at ?plot.stepfun.
'ecdf()' returns an object of class "ecdf" inheriting from class "stepfun" and
'plot.ecdf()' calls 'plot.stepfun'.
Catherine Carter wrote:
> Hi everyone,
> I have what may appear to be a newbie question, but I have looked
> everywhere I can think to look and I cannot find an answer. On page 35
> of "An Introduction to R" the following command appears:
> plot(ecdf(eruptions), do.points=FALSE, verticals=TRUE). What is the
> do.points argument? I know what it does (suppresses printing of the
> points) but where can I find help on it? I want to be able to explain it
> fully to my students.
> Thanks for your help,
Roger D. Peng | http://www.biostat.jhsph.edu/~rpeng/
More information about the R-help