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java.lang.Objectumontreal.iro.lecuyer.randvar.RandomVariateGen
umontreal.iro.lecuyer.randvar.ChiSquareNoncentralGen
public class ChiSquareNoncentralGen
ChiSquareNoncentralGen
This class implements random variate generators for the noncentral chi square distribution with ν > 0 degrees of freedom and noncentrality parameter λ > 0. See the definition in umontreal.iro.lecuyer.probdistChiSquareNoncentralDist.
Constructor Summary | |
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ChiSquareNoncentralGen(RandomStream s,
ChiSquareNoncentralDist dist)
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ChiSquareNoncentralGen(RandomStream s,
double nu,
double lambda)
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Method Summary | |
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double |
getLambda()
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double |
getNu()
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static double |
nextDouble(RandomStream s,
double nu,
double lambda)
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Methods inherited from class umontreal.iro.lecuyer.randvar.RandomVariateGen |
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getDistribution, getStream, nextArrayOfDouble, nextDouble, setStream, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ChiSquareNoncentralGen(RandomStream s, double nu, double lambda)
public ChiSquareNoncentralGen(RandomStream s, ChiSquareNoncentralDist dist)
Method Detail |
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public static double nextDouble(RandomStream s, double nu, double lambda)
public double getNu()
public double getLambda()
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