I use the ci.examp function (TeachingDemos package), but your question is so vague that I don't know if that will help you or not.
If you can give more detail on what you want to accomplish then we have a better chance of being able to help. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- > project.org] On Behalf Of level > Sent: Wednesday, May 05, 2010 2:08 PM > To: r-help@r-project.org > Subject: [R] Expressing z & t test data in a graph > > > How do u do this? > -- > View this message in context: http://r.789695.n4.nabble.com/Expressing- > z-t-test-data-in-a-graph-tp2131604p2131604.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org 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. ______________________________________________ R-help@r-project.org 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.