If I'm creating pdf figures in R, is there an input argument analogous to res (for png) that I can use to increase the resolution from the default in the following:
pdf("Dsr_2b.pdf")
hist(Dsr,breaks=200,xlim=c(-0.03,0.03),main="Figure 2b: Dsr")
dev.off()
Nothing I saw in the documentation seemed to be geared to this.