How about something like this suitably fixed up:
par(mfrow=c(1,3)
for(i in 1:3)
boxplot( data.frame( a=myDF1[myDF1[i]==1,4],
b=myDF2[myDF2[i]==1,4]),xlab=i,ylim=c(0,25) )
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On Wed, 2004-03-10 at 10:34, Andy Bunn wrote:
Suppose that I have data on three species for a variable and datasets
from two time periods. I want to make a boxplot of the first dataset and
then add the second using 'at = ' and 'add = T' as in the example for
'boxplot.'
Since the boxes are
Hello Andy,
does
mtext(c(SPP1, SPP2, SPP3), side=1, at=c(1,2,3))
complete your script?
Thomas P.
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