Pseudorandom Number Generators

• Ruby
• JavaScript

Ruby

Run tests:

bundle
rake test

Usage

Linear Congruential Generator

@lcg = PRNG::LCG.new(
  modulus: 5, multiplier: 2, increment: 3, seed: 0
)

@lcg.generate #=> 3
@lcg.generate #=> 4
@lcg.generate #=> 1
@lcg.generate #=> 0

JavaScript

Run tests:

npm install -g jasmine
jasmine

Usage

Linear Congruential Generator

var lcg = new PRNG.LCG.instance({
  modulus: 5, multiplier: 2, increment: 3, seed: 0
});

lcg.generate(); // 3
lcg.generate(); // 4
lcg.generate(); // 1
lcg.generate(); // 0