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java.lang.Objectumontreal.iro.lecuyer.randvar.RandomVariateGen
umontreal.iro.lecuyer.randvar.ChiSquareGen
public class ChiSquareGen
ChiSquareGen
This class implements random variate generators with the chi square distribution with n > 0 degrees of freedom. Its density function is
The (non-static) nextDouble method simply calls inverseF on the distribution.
| Constructor Summary | |
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ChiSquareGen(RandomStream s,
ChiSquareDist dist)
. |
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ChiSquareGen(RandomStream s,
int n)
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| Method Summary | |
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int |
getN()
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static double |
nextDouble(RandomStream s,
int n)
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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 ChiSquareGen(RandomStream s,
int n)
public ChiSquareGen(RandomStream s,
ChiSquareDist dist)
| Method Detail |
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public static double nextDouble(RandomStream s,
int n)
public int getN()
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