Nothing
standardizeX <- function(X){
n <- nrow(X)
p <- ncol(X)
Xc <- apply(X,2,mean)
X <- sweep(X,2,Xc,FUN="-")
Xs <- apply(X,2,sd)
X <- sweep(X,2,Xs,FUN="/")
return(list(X,Xc,Xs))
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.