I am running R on Mac OS X 10.2x. When I create
postscript graphics of rpart tree objects, a tiny part
of the tree gets trimmed off, even when it has only a
few terminal nodes. This happens even without fancy
but worse if fancy=T. (This doesn't happen with
boxplot, scatter plots, etc.) How do I fix this?
postscript("tree.eps")
plot(davb.tree, u=T)
text(davb.tree, use.n=T, fancy=F)
dev.off()
Thanks
Kais
Hi Kaiser Fung wrote:> I am running R on Mac OS X 10.2x. When I create > postscript graphics of rpart tree objects, a tiny part > of the tree gets trimmed off, even when it has only a > few terminal nodes. This happens even without fancy > but worse if fancy=T. (This doesn't happen with > boxplot, scatter plots, etc.) How do I fix this? > > postscript("tree.eps") > plot(davb.tree, u=T) > text(davb.tree, use.n=T, fancy=F) > dev.off()It's hard to see your problem without the actual data to reproduce it. Does it help if you precede the plot command with par(xpd=NA)? Paul -- Dr Paul Murrell Department of Statistics The University of Auckland Private Bag 92019 Auckland New Zealand 64 9 3737599 x85392 paul at stat.auckland.ac.nz http://www.stat.auckland.ac.nz/~paul/