Hi all,
I wonder why KLdiv does not work with data.frames:
n <- 50
mydata <- data.frame(
sequence=c(1:n),
data1=c(rnorm(n)),
data2=c(rnorm(n))
)
# does NOT work
KLdiv(mydata)
# works fine
dataOnly <- cbind(mydata$data1, mydata$data2, mydata$group)
KLdiv(dataOnly)
Any ideas? Is there a better implementation that can deal with
data.frame or is there a simpler way of converting?
Ralf
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