On Tue, 10 Feb 2004 04:30:46 EST [EMAIL PROTECTED] wrote: > My earlier posting should have said "dotchart", not "barchart". > > 1) How does one show confidence-intervals in a "dotchart" and use > rownames for labels on the y-axes? I have looked at "plotCI" in > "gregmisc" package . But it does not seem to produce something like a > dotchart. The statistic, error, upper-bound, and lower-bound are in a > dataframe. > > 2) How to show CI in a dotchart either using the statistic and, either > (a) errors or (b) upper and lower bounds from a dataframe? > > An example will be very helpful.
You might look at the example on p.149 http://cran.r-project.org/doc/contrib/Harrell-statcomp-notes.pdf and other examples in that section. These use the xYplot and Dotplot functions in the Hmisc package, which extend lattice graphics to easily handle error bars and bands. --- Frank E Harrell Jr Professor and Chair School of Medicine Department of Biostatistics Vanderbilt University ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
