I have some point locations I want to add to a plot and have the command pts1<-as.points(Xcoordinate,Ycoordinate)
then plot(poly1,type="l",lwd=1) what I want to do is add the locations onto the plot. I can do this using the points command but I have another vector in my data frame with the x and y coordinates called A for instance which takes values 1 and 0. I want to plot the locations onto my plot and have a different symbol or colour depending on whether this other vector takes the value 1 or 0. Is there anyway to do this? Thanks -- View this message in context: http://r.789695.n4.nabble.com/Plotting-different-symbols-in-R-for-different-values-in-a-vector-tp2258833p2258833.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.
