Jafaran
Fast and more random implementations of java.util.Random.
...Also provides an implementation of Ziggurat algorithm (based on J. A. Doornik paper, 2005), used by nextGaussian() methods of the provided implementations.
Requires Java 5 or later.
Also available on github since 2015/12/13:
https://github.com/jeffhain/jafaran
Principal classes:
- Implementations using Mersenne-Twister algorithm (good pseudo-randomness):
MTSyncRNG
MTSeqRNG
- Implementations using Marsaglia Xor-Shift (fast):
MXSIntSeqRNG (32 bits)
MXSLongSeqRNG (64 bits) (nextLong() faster, larger period)
- Ziggurat: Random-based implementation of Ziggurat algorithm.