Nothing
isBoolean <- function(x){
is.logical(x) && (length(x) == 1L) && !is.na(x)
}
isString <- function(x){
is.character(x) && (length(x) == 1L) && !is.na(x)
}
isNumber <- function(x){
is.numeric(x) && (length(x) == 1L) && !is.na(x)
}
isFunction <- function(x){
inherits(x, "function")
}
dropNulls <- function(x){
Filter(Negate(is.null), x)
}
isNamedList <- function(x){
is.list(x) && !is.null(names(x)) && all(names(x) != "")
}
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.