jhplot.math.num.random
Class BinomialRandomVariable

java.lang.Object
  extended by jhplot.math.num.random.AbstractDiscreteRandomVariable
      extended by jhplot.math.num.random.BinomialRandomVariable
All Implemented Interfaces:
DiscreteRandomVariable

public class BinomialRandomVariable
extends AbstractDiscreteRandomVariable


Constructor Summary
BinomialRandomVariable()
          Default constructor.
BinomialRandomVariable(int n, double p)
          Create a random variable with the given number of trials and probability of success.
BinomialRandomVariable(int n, double p, RNG source)
          Create a random variable with the given parameters.
 
Method Summary
 int nextRandomVariable()
          Access the next random variable from this generator.
static int nextRandomVariable(int n, double p, RNG source)
          Access the next random variable using the given generator.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BinomialRandomVariable

public BinomialRandomVariable()
Default constructor. Number of trials is set to one and probability of success is set to 0.5.


BinomialRandomVariable

public BinomialRandomVariable(int n,
                              double p)
Create a random variable with the given number of trials and probability of success.

Parameters:
n - the number of trials.
p - the probability of success.

BinomialRandomVariable

public BinomialRandomVariable(int n,
                              double p,
                              RNG source)
Create a random variable with the given parameters.

Parameters:
n - the number of trials.
p - the probability of success.
source - the source generator.
Method Detail

nextRandomVariable

public static int nextRandomVariable(int n,
                                     double p,
                                     RNG source)
Access the next random variable using the given generator.

Parameters:
n - the number of trials.
p - the probability of success.
source - the source generator.
Returns:
the next random variable.

nextRandomVariable

public int nextRandomVariable()
Access the next random variable from this generator.

Returns:
the next random variable.


jHepWork 2.8 (©) S.Chekanov