L
L
Leisure
GithubIssue TrackerSponsor
Search…
1.0.0
Introduction
Installation
Changelog
F.A.Q.
API
Static Methods
Instance Methods
Simplex Methods
Combinatorial Methods
Random Number Generating Methods
Powered By GitBook
Random Number Generating Methods
These methods create reproducible sequences of random numbers given an initial seed value.
This methods rely on the pure-rand project.

random

Generates random numbers using the Mersenne Twister generator whose values are within the range 0 to 0xffffffff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = random(SEED);
type random = (seed = DEFAULT_SEED) => Seq<number>;

mersenne

Generates random numbers using the Mersenne Twister generator whose values are within the range 0 to 0xffffffff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = mersenne(SEED);
type mersenne = (seed = DEFAULT_SEED) => Seq<number>;

xorshift128plus

Generates random numbers using the xorshift128+ generator whose values are within the range -0x80000000 to 0x7fffffff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = xorshift128plus(SEED);
type xorshift128plus = (seed = DEFAULT_SEED) => Seq<number>;

xoroshiro128plus

Generates random numbers using the xoroshiro128+ generator whose values are within the range -0x80000000 to 0x7fffffff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = xoroshiro128plus(SEED);
type xoroshiro128plus = (seed = DEFAULT_SEED) => Seq<number>;

congruential

Generates random numbers using a Linear Congruential generator whose values are within the range 0 to 0x7fff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = congruential(SEED);
type congruential = (seed = DEFAULT_SEED) => Seq<number>;

congruential32

Generates random numbers using a Linear Congruential generator whose values are within the range 0 to 0xffffffff.
Usage
Type Definition
const SEED = 5;
const sequence: Seq<number> = congruential32(SEED);
type congruential32 = (seed = DEFAULT_SEED) => Seq<number>;
API - Previous
Combinatorial Methods
Last modified 2yr ago
Copy link
On this page
random
mersenne
xorshift128plus
xoroshiro128plus
congruential
congruential32