Nothing
the$memoize <- new.env(parent = emptyenv())
memo <- function(value, scope = NULL) {
scope <- scope %||% stringify(sys.call(sys.parent())[[1L]])
(the$memoize[[scope]] <- the$memoize[[scope]] %||% value)
}
memoize <- function(key, value, scope = NULL) {
# figure out scope to use
scope <- scope %||% stringify(sys.call(sys.parent())[[1L]])
# initialize memoized environment
envir <-
the$memoize[[scope]] <-
the$memoize[[scope]] %||%
new.env(parent = emptyenv())
# retrieve, or compute, memoized value
envir[[key]] <- envir[[key]] %||% value
}
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.