package randii

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A pure OCaml port of the Random123 counter based random number generator from DEShaw Research

Install

Dune Dependency

github.com Readme Edit opam file Versions (1)

Authors

S

Simon Parry

Maintainers

S

simon.parry@karoshibee.com

Sources

1.0.0.tar.gz

md5=1f8f3a98495497cece0131f11c0297e7

sha512=4377b604e5debe94ba98e980ffdbb92e936306460b7db65eee2d1d5493f0abc12f54982527d49351b8461e3208ac158aed79a932575872956e849a432d058e85

doc/randii.cbrn/Cbrn/Threefry/Gen_4_32/index.html

Module `Threefry.Gen_4_32`Source

Sourcetype t = Make(Num_uint32_4)(Rng_threefry_4_digits).t

Sourceval of_int_array : int array -> t

Sourceval to_int_array : t -> int array

Sourceval of_string_array : string array -> t

Sourceval to_string_array : t -> string array

Sourceval succ : t -> t

Sourceval pred : t -> t

Sourceval rand : ?rounds:int -> key:t -> ctr:t -> unit -> t

Sourceval uniform : ?upper:int -> ?rounds:int -> key:t -> ctr:t -> unit -> int array

Sourceval uniform01 : ?rounds:int -> key:t -> ctr:t -> unit -> float array

Source

val draw_from : 
  rand:(?rounds:int -> key:t -> ctr:t -> unit -> t) ->
  uniform01:(?rounds:int -> key:t -> ctr:t -> unit -> float array) ->
  uniform:(?upper:int -> ?rounds:int -> key:t -> ctr:t -> unit -> int array) ->
  key:t ->
  ctr:t ->
  Cbrn__Types.kind ->
  string array

Sourceval digits : int

Sourceval is_zero : t -> bool