cern.jet.random
Class AbstractDiscreteDistribution

java.lang.Object
  cern.colt.PersistentObject
      cern.jet.random.AbstractDistribution
          cern.jet.random.AbstractDiscreteDistribution

All Implemented Interfaces:

Cloneable, DoubleFunction, IntFunction, Serializable

Direct Known Subclasses:

Binomial, EmpiricalWalker, HyperGeometric, NegativeBinomial, Poisson, PoissonSlow, Zeta

public abstract class AbstractDiscreteDistribution

extends AbstractDistribution

Abstract base class for all discrete distributions.

Version:

1.0, 09/24/99

See Also:

Serialized Form

nextDouble

public double nextDouble()

Returns a random number from the distribution; returns (double) nextInt().

Specified by:

nextDouble in class AbstractDistribution

nextInt

public abstract int nextInt()

Returns a random number from the distribution.

Overrides:

nextInt in class AbstractDistribution