Hi,
Why is the result of below "apply" call rotated with respect to the input
and how to remedy this?
Thanks, Joh
.ZScore <- function(input){
#cat(input,"\n")
z <- (input - mean(input))/sd(input)
return(z)
}
apply(data.frame(x1=c(1,2,3,4,5),x2=c(2,3,4,5,6),x3=c(3,4,5,6,7)),1,.ZScore)
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