public class Poisson
extends java.lang.Object
Constructor and Description |
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Poisson(double lambda)
Build a Poisson random numbers with a given lambda
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Poisson(long seed,
double lambda)
Build a Posson random numbers
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Poisson(java.util.Random rand,
double lambda)
Build a Posson generator
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Modifier and Type | Method and Description |
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static void |
main(java.lang.String[] args) |
int |
next()
Get next Poisson random number with the lambda given in constructor
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int |
next(double lambda)
Get next Poisson random number with a new lambda (overwrides the default)
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public Poisson(java.util.Random rand, double lambda)
rand
- input Random generatorlambda
- lambdapublic Poisson(double lambda)
lambda
- Lambdapublic Poisson(long seed, double lambda)
seed
- seed to reseed the generatorlambda
- lambdapublic int next()
public int next(double lambda)
lambda
- new lambdapublic static final void main(java.lang.String[] args)
JHepSim. A part of HSTOOLS. version-1.2