On Mar 12, 2012, at 1:19 PM, jianghong deng wrote:
Hello,
I have created two boxplots with following R code. There is one
outlier in
B group.
The outlier is 33. But the all other data are between 0 to 4.
How can I skip y-axis around 5 to 25, and expand 0-4 for this case.
Also I
want keep the outlier in my boxplot.
I want my boxplot look like the second one, keep the outlier, and
make an
interrupt of y-axis from 5 to 25.
Have you looked at the interrupted axis functions, axis.break,
gap.plot and .... wait for it ... gap.boxplot, in package plotrix?
Thanks,
Jianghong
Example = c( 0.00,0.33,0.75,3.00,2.50,0.50,2.00,33.00)
Grp_Example =c("A","A","A","B","B","B","B","B")
Example_Data= cbind(Example,Grp_Example)
attach(Example_Data)
boxplot(Example ~ Grp_Example,main=paste("Boxplot of Example"),
pars = list(boxwex = 0.25, staplewex = 0.25, outwex = 0.25))
boxplot(Example ~ Grp_Example,main=paste("Boxplot of
Example"),ylim=c(0,4),
pars = list(boxwex = 0.25, staplewex = 0.25, outwex = 0.25))
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David Winsemius, MD
West Hartford, CT
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