public class Poisson extends Object
Constructor and Description |
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Poisson(double lambda,
long seed) |
Poisson(double lambda,
RandomEngine re) |
Modifier and Type | Method and Description |
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double |
expectedMean() |
double |
expectedVariance() |
double |
nextDouble() |
int |
nextInt()
Returns the next value the Poisson distribution;
technique is due to Algorithm 369, CACM, January 1970
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public Poisson(double lambda, long seed)
public Poisson(double lambda, RandomEngine re)
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