see plotCI in package gregmisc --- Date: 03 Mar 2004 12:00:12 +0100 From: Peter Dalgaard <p.dalgaard at biostat.ku.dk> To: Spencer Graves <spencer.graves at pdf.com> Cc: <r-help at stat.math.ethz.ch> Subject: Re: [R] plot(x,y) with errors [...] I think there are special "plot with errorbars" in some of the "misc" packages on CRAN