Dear Sebastian: Here is a snippet of code that you may find interesting for labeling points on the plane:
plane1 <- function(x,main1="") { plot(x,main=main1,ylab=" ") zz <- locator() text(zz$x,zz$y, labels=paste("(",round(zz$x,1), ",",round(zz$y,1),")",sep=""), pos=2,cex=.55) invisible() } Hope this helps! Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: [EMAIL PROTECTED] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html