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java.lang.Objectorg.apache.mahout.math.PersistentObject
org.apache.mahout.math.jet.random.AbstractDistribution
org.apache.mahout.math.jet.random.AbstractContinousDistribution
public abstract class AbstractContinousDistribution
Abstract base class for all continuous distributions. Continuous distributions have probability density and a cumulative distribution functions.
Field Summary |
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Fields inherited from class org.apache.mahout.math.jet.random.AbstractDistribution |
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randomGenerator |
Constructor Summary | |
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AbstractContinousDistribution()
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Method Summary | |
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double |
cdf(double x)
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int |
nextInt()
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double |
pdf(double x)
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Methods inherited from class org.apache.mahout.math.jet.random.AbstractDistribution |
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apply, apply, getRandomGenerator, nextDouble, setRandomGenerator |
Methods inherited from class org.apache.mahout.math.PersistentObject |
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clone |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AbstractContinousDistribution()
Method Detail |
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public double cdf(double x)
public double pdf(double x)
public int nextInt()
nextInt
in class AbstractDistribution
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