Yue Li wrote:> Hi, dear all,
> I want to show numerical values with decimal points on the boxplots. Here
> is what I did:
> For example;
> x1<-rnorm(100,2,2); x2<-rexp(100); label<-rep(1:2, rep(100,2))
> median<-round(c(median(x1), median(x2)),3)
> boxplot(c(x1, x2)~label, medpch=paste(median), medcex=1.2)
medpch issimilar as pch for a plotting character, but not a string.
Hence I'd add the median values by a call to text() as in:
bpo <- boxplot(c(x1, x2) ~ label, medcex=1.2)
text(1:2, bpo$stats[3,], median, pos=3)
Uwe Ligges
> It only shows the integers at the median position in the boxplots. How to
> make it show more decimal points pls?
> Thanks a lot.
> Lily
> NUS
>
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