Examples of cern.jet.random.Binomial

cern.jet.random.Binomial

ern.ch/RD11/rkb/AN16pp/node19.html#SECTION000190000000000000000"> math definition and animated definition.

p(x) = k * p^k * (1-p)^(n-k) with k = n! / (k! * (n-k)!).

Instance methods operate on a user supplied uniform random number generator; they are unsynchronized.

Static methods operate on a default uniform random number generator; they are synchronized.

Implementation: High performance implementation. Acceptance Rejection/Inversion method. This is a port of RandBinomial used in CLHEP 1.4.0 (C++). CLHEP's implementation is, in turn, based on

V. Kachitvichyanukul, B.W. Schmeiser (1988): Binomial random variate generation, Communications of the ACM 31, 216-222. @author wolfgang.hoschek@cern.ch @version 1.0, 09/24/99

    ////                         protected methods                 ////


    /** Method that is called after _randomNumberGenerator is changed.
     */
    protected void _createdNewRandomNumberGenerator() {
        _generator = new Binomial(1, 0.5, _randomNumberGenerator);
    }


    /** Create a new random number generator.  This method is called
     *  after _randomNumberGenerator is changed.
     */
    protected void _createdNewRandomNumberGenerator() {
        _generator = new Binomial(1, 0.5, _randomNumberGenerator);
    }

Examples of cern.jet.random.Binomial

Related Classes of cern.jet.random.Binomial