3 packages tagged with “pseudorandom”
This portable class library provides Mersenne Twister PRNGs; Mersenne Twister (MT): - MT19937ar, MT19937ar-cok, MT19937ar-cok-opt - MT19937-64, MT19937-64-opt SIMD-oriented Fast MT (SFMT): - SFMT-19937, SFMT-opt-19937 Double precision SFMT (dSFMT): - dSFMT-19937, dSFMT-opt-19937 - dSFMT-opt-gen-* (Generics version for many Mersenne Exponents) -- 521, 1279, 2203, 4253, 11213, 19937, 44497, 86243, 132049, 216091 You can use any PRNG via a corresponding System.Random derived wrapping class: - MTRandom - MT64Random - SfmtRandom - DsfmtRandom and also we provide Randoms class for convenience that has; - Create(RandomType type) to get the suitable implementaiton such as fastest for Random.Next() - Thread-local default object propreties: -- WellBalanced for general purpose -- FastestInt32 for Random.Next() -- FastestDouble for Random.Next(int) or Next(int,int) or NextDouble() Further more, AccurateRandom class provides accurate results of Random.Next(int maxValue) and Next(int minValue, int maxValue).
Fast PRNG implementations in .NET. Your PRNG is unlikely to be a bottleneck in anything you do, but there are exceptions like for instance Monte Carlo simulations, where generating random samples can take some time.
Service containing a random value generator