hello,
i need help with:
data$f1<-as.factor(data$f1)
data$f2<-as.factor(data$f2)
s3<-equal.count(data$s2,number=3)
densityplot(~y| f1 + f2 + s3,
data=mydata
)
this produces 3 plots, *successively*, one for each value of s3. i was
hoping it would produce one plot. is trellis limited to 2 conditional
variables? if not, what are the appropriate commands?
thanks!
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