Kevin,
On 2010-09-15 16:37, Phil Spector wrote:
Kevin -
Here's one way:
z = boxplot(mydata$score,outline=FALSE,ylim=range(mydata$score))
text(1,z$out,SubNo[which(score == z$out)])
- Phil Spector
Statistical Computing Facility
Department of Statistics
UC Berkeley
spec...@stat.berkeley.edu
You can avoid the explicit setting of ylim (although I would
normally prefer setting it) and use instead:
z <- boxplot(mydata$score, outpch="")
text(1, z$out, SubNo[which(score == z$out)])
But note that this only works for a single outlier.
Assuming that your use of SubNo is merely to identify
the score maximum, you might as well use
with(mydata, boxplot(score, outpch = as.character(which.max(score))))
-Peter Ehlers
On Wed, 15 Sep 2010, Kevin Burnham wrote:
How can I get the outlier in this boxplot of "Score" to be represented by
the corresponding value in "SubNo"?
score=c(6,6,7,14,5,7,6,8)
SubNo=1:8
mydata=data.frame(SubNo, score)
boxplot(mydata$score)
Thanks!
Kevin
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