I am trying to do a pdf() of the following graphs but don't understand why the pdf() function does produce an empty pdf file.
(I use R1.7.0 on MacOS 10.2.8)
any idea? Is pdf() incompatible with screen?
Thanks a lot,
DLC
## create dataset x=rnorm(1000,10,2) y=rpois(1000,5)
## graphs
pdf()
par(col.main=4,omi=c(0,0,1.25,0))
split.screen(c(1,2))
screen(1);split.screen(c(2,1)) screen(3) ## gauche en haut
boxplot(x,col=3,main="my boxplot") screen(2) ## droite seul
barplot(table(y),col=4,main="my barplot")screen(4) ## gauche en bas
qqnorm(x,main="mon qqnorm");qqline(x,col=5)
mtext(paste("Graphics are important","\n","I love R"),side=3,col=2,cex=1.5,outer=T)
dev.off()
## remove dataset rm(x,y)
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