Tena koe There are many ways. I tend to use the arrows() function. See ?arrows
HTH .... Peter Alspach > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of Bulent Arikan > Sent: Monday, 28 March 2011 10:45 a.m. > To: r-help@r-project.org > Subject: [R] overlaying > > Dear List, > I am working with a small (3 columns and 9 rows) data table, which > contains > 9 observations, their mean values and standard deviations (I extracted > these data from a huge set and I cannot use the original data). I > plotted means > (y-axis) and the observations (x-axis) using the " plot() " command. > However, I am not sure how to plot the standard deviation data on top > of this. This kind of chart will save me time and space so I want to > overlay standard deviation values. I appreciate your suggestions in > terms of how to do this or using a different type of graph. > > Thank you, > > -- > BÜLENT ARIKAN, PhD > Postdoctoral Scholar > Center for Social Dynamics and Complexity & School of Human Evolution > and Social Change Arizona State University Tempe - AZ > 85287-2402 > > [[alternative HTML version deleted]] The contents of this e-mail are confidential and may be subject to legal privilege. If you are not the intended recipient you must not use, disseminate, distribute or reproduce all or any part of this e-mail or attachments. If you have received this e-mail in error, please notify the sender and delete all material pertaining to this e-mail. Any opinion or views expressed in this e-mail are those of the individual sender and may not represent those of The New Zealand Institute for Plant and Food Research Limited. ______________________________________________ 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.
