Hi Rui,
Many thanks for your response. ________________________________ De : Rui Barradas <ruipbarra...@sapo.pt> roject.org> Envoyé le : Dimanche 22 octobre 2017 18h27 Objet : Re: [R] Add a vertical line and some values on a plot Hello, After the plot just do abline(v = median(A)) As for how to plot points, see, well, ?points(). Hope this helps, Rui Barradas Em 22-10-2017 16:33, varin sacha via R-help escreveu: > Dear R-experts, > > Here below is my code, > I would like to add a vertical line on my plot, showing the median and I > would like to place some values on this graph as well, i.e. 4.3 and -8.4. How > can I do ? > Many thanks for your reply. > > > > A=c(1,2.3,4,3.5,4.3,2.5,6.3,-0.1,-1.5,3.7,-2.3,-3.5,5.4,3.2, -10.5,-8.4,-9.4) > d <- density(A) > plot(d) > median(A) > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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 -- To UNSUBSCRIBE and more, see 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.
