Message-ID: <000001d19083$58191790$084b46b0$@yahoo.com>
Date: 2016-04-07T04:09:54Z
From: Thomas Subia
Subject: identifying outliers
Thanks for writing this great piece of code.
x = rnorm(100)
boxplot(x) # you shouldn't see any outliers here although sometimes yow will
# lets add some outliers intentionally
x = c(21, 20, 25, x) # now 10, 15 and 20 are outliers
myboxplot <- boxplot(x) # now you should see your three outliers
myboxplot$out # it will print the values of the outliers
How does one amend this code to produce the outliers by a group?
All the best,
Thomas Subia
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