Hi Alex, You can try to use:
par(new=TRUE) to draw the two graphs together. But keep in mind that the scale of x axis of both graphs is using the same level. Otherwise, the graph would be messed up. Yi On Tue, Apr 6, 2010 at 6:16 PM, Alexandre Serra Barreto <fcicl...@bol.com.br > wrote: > > Dear listmates, > could anybody help me on how to do simultaneous plots? for instance: > plot(x,y) > plot(x,z) > but my intention is to plot both of them simultaneously in the same > graphic. > Thanks in advance, > Alexandre. > ______________________________________________ > 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. > -- Yi Du Ph. D student in Economics University of Missouri Department of Economics 118 Professional Building Columbia MO 65211 1-573-239-6467 [[alternative HTML version deleted]]
______________________________________________ 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.
