If you wish to apply labels to identified points: I am sure there is a better way, but what I have done is use
locator(n) #n is how many points you wish to identify. Then click on the points. The coordinates of each point are returned. Then I use identify(x, y, labels = My Label) ...for each point identified. It would be great if you could click on the points and have them identified & labelled, but I'm not sure how to do it. -----Original Message----- From: klebyn [mailto:[EMAIL PROTECTED] Sent: Wednesday, 2 November 2005 12:25 PM To: [email protected] Subject: [R] help with the coordinates of the ECDF object Hi all R users I would like to know how acess the coordinates of the ECDF object. I look for the example, in this part: ###################### print(ls.Fn12 <- ls(env= environment(Fn12))) ###################### but I do not know to extract the Y coordinate and put it in other variable. My objective is to make a plot and identify the points with labels. ############# Example by ?ecdf y <- round(rnorm(12),1); y[3] <- y[1] Fn12 <- ecdf(y) Fn12 print(knots(Fn12), dig=2) 12*Fn12(knots(Fn12)) ## ~= 1:12 if there were no ties summary(Fn12) summary.stepfun(Fn12) print(ls.Fn12 <- ls(env= environment(Fn12))) ##[1] "f" "method" "n" "x" "y" "yleft" "yright" ############# Example by ?ecdf My objetive seems to this: plot(Fn12) identify( x = knots(Fn12), y = ??????????, labels="my string set") or text... thanks in advanced klebyn ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
