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SSJ  V. 1.2.5.  | 
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java.lang.Objectumontreal.iro.lecuyer.randvar.RandomVariateGen
umontreal.iro.lecuyer.randvar.ChiGen
umontreal.iro.lecuyer.randvar.ChiRatioOfUniformsGen
public class ChiRatioOfUniformsGen
This class implements Chi random variate generators using the ratio of uniforms method with shift.
A local copy of the parameter ν is maintained in this class.
| Constructor Summary | |
|---|---|
ChiRatioOfUniformsGen(RandomStream s,
                      ChiDist dist)
Create a new generator for the distribution dist, using stream s.  | 
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| Method Summary | |
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 double | 
nextDouble()
Generates a random number from the continuous distribution contained in this object.  | 
static double | 
nextDouble(RandomStream s,
           int nu)
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| Methods inherited from class umontreal.iro.lecuyer.randvar.RandomVariateGen | 
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getDistribution, getStream, nextArrayOfDouble, setStream | 
| Methods inherited from class java.lang.Object | 
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
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public ChiRatioOfUniformsGen(RandomStream s,
                             ChiDist dist)
| Method Detail | 
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public double nextDouble()
RandomVariateGeninverseF
     method of the distribution object.
     Alternative generating methods are provided in subclasses.
nextDouble in class ChiGen
public static double nextDouble(RandomStream s,
                                int nu)
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SSJ  V. 1.2.5.  | 
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