Okay it worked, is there any way I can define the scale though? thanks a lot!
On Sun, Oct 11, 2009 at 6:08 PM, Daniel Malter <dan...@umd.edu> wrote: > x1=rnorm(100) > x2=rnorm(100) > e=rnorm(100) > y=1.5*x1+x2+e > > plot(y~x1,pch=1,xlim=c(min(x1,x2),max(x1,x2))) > points(y~x2,pch=16) > > HTH > Daniel > > > ------------------------- > cuncta stricte discussurus > ------------------------- > > -----Ursprüngliche Nachricht----- > Von: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Im > Auftrag von Mehdi Khan > Gesendet: Sunday, October 11, 2009 8:52 PM > An: r-help@r-project.org > Betreff: [R] add=TRUE function not working > > Hey everybody, I have a matrix with three columns. > > I want to plot two columns (independent variable) against one column (the > defendant). This is my code and the error associated with it: > > plot(p, q, data=columns) > > > plot(pprime,q, add=TRUE) > Warning messages: > 1: In plot.window(...) : "add" is not a graphical parameter > 2: In plot.xy(xy, type, ...) : "add" is not a graphical parameter > 3: In axis(side = side, at = at, labels = labels, ...) : > "add" is not a graphical parameter > 4: In axis(side = side, at = at, labels = labels, ...) : > "add" is not a graphical parameter > 5: In box(...) : "add" is not a graphical parameter > 6: In title(...) : "add" is not a graphical parameter > > How do I resolve this problem? > > thanks! > > [[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. > > [[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.
