Nothing
CumInt <-
function(x,int,...){
fn <- function(x)
integrate(function(u)sapply(u,int),subdivisions=1000,lower=0,upper=x,...)$val
sapply(x,fn)
}
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.