2.0.0 • Published 6 years ago
ml-xsadd v2.0.0
xsadd
JavaScript implementation of the XORSHIFT-ADD (XSadd) pseudo random number generator.
Based on the C code from https://github.com/MersenneTwister-Lab/XSadd.
Installation
$ npm install ml-xsadd
API
new XSadd(seed)
Creates a new XSadd instance. Seed is an optional integer that defaults to Date.now()
.
getUint32()
Returns a 32-bit integer r (0 <= r < 2^32).
getFloat()
Returns a floating point number r (0.0 <= r < 1.0).
random()
Like getFloat()
but dynamically bound to the XSadd
instance.
You can use this function externally, like Math.random
:
var XSadd = new XSadd();
var random = xsadd.random;
var number = random();
init(seed)
Reinitialize the generator with a new seed.