Module UtilsLib.Random

module Random: sig .. end

val init_bak : unit -> string

make possible to init with the same seed again

val bak_init : string -> unit

init using a backup seed

val prob_take : ('a -> float) -> 'a list -> 'a

probabilistic choice

val prob_extract : ('a -> float) -> 'a list -> 'a * 'a list

extract one element from the list and also return the list without this element

module Int: sig .. end

module Float: sig .. end

module Int32: sig .. end

module Int64: sig .. end

module List: sig .. end

module Array: sig .. end