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java.lang.Objectumontreal.iro.lecuyer.randvar.RandomVariateGen
umontreal.iro.lecuyer.randvar.FrechetGen
public class FrechetGen
FrechetGen
This class implements methods for generating random variates from the Fréchet distribution, with location parameter δ, scale parameter β > 0, and shape parameter α > 0, where we use the notation z = (x - δ)/β. It has density
| Constructor Summary | |
|---|---|
FrechetGen(RandomStream s,
double alpha)
. |
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FrechetGen(RandomStream s,
double alpha,
double beta,
double delta)
. |
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FrechetGen(RandomStream s,
FrechetDist dist)
. |
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| Method Summary | |
|---|---|
double |
getAlpha()
. |
double |
getBeta()
. |
double |
getDelta()
. |
static double |
nextDouble(RandomStream s,
double alpha,
double beta,
double delta)
. |
| Methods inherited from class umontreal.iro.lecuyer.randvar.RandomVariateGen |
|---|
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 FrechetGen(RandomStream s,
double alpha)
public FrechetGen(RandomStream s,
double alpha,
double beta,
double delta)
public FrechetGen(RandomStream s,
FrechetDist dist)
| Method Detail |
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public static double nextDouble(RandomStream s,
double alpha,
double beta,
double delta)
public double getAlpha()
public double getBeta()
public double getDelta()
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SSJ V. labo. |
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