module Extended_array:Extensions tosig
..end
Core.Core_array
.val foldi : init:'a -> 'b array -> f:(int -> 'a -> 'b -> 'a) -> 'a
val random_split : ?random_state:Random.State.t -> p:float -> 'a array -> 'a array * 'a array
val random_sub : ?random_state:Random.State.t -> p:float -> 'a array -> 'a array