Nothing
# program spuRs/resources/scripts/prime.r
prime <- function(n) {
# returns TRUE if n is prime
# assumes n is a positive integer
if (n == 1) {
is.prime <- FALSE
} else if (n == 2) {
is.prime <- TRUE
} else {
is.prime <- TRUE
m <- 2
m.max <- sqrt(n) # only want to calculate this once
while (is.prime && m <= m.max) {
if (n %% m == 0) is.prime <- FALSE
m <- m + 1
}
}
return(is.prime)
}
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.