See ?text e.g. plot(m[,1], m[,2]) # or plot(m) text(m[,1], m[,2], pos = 3, cex = 0.7) # 3 means above, 0.7 is 70% size
On 11/29/05, Robert <[EMAIL PROTECTED]> wrote: > Hi, I have a matrix: > [,1] [,2] > [1,] 11 31 > [2,] 44 50 > [3,] 23 100 > [4,] 90 31 > I use plot to draw the four points. Is there any way to label the point? for > insatnce, for (11,31), it is "1", for (44,50), it is "4". > Thanks! > > > > > --------------------------------- > > [[alternative HTML version deleted]] > > ______________________________________________ > [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
