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- All Implemented Interfaces:
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org.apache.commons.math3.stat.descriptive.UnivariateStatistic
,org.apache.commons.math3.util.MathArrays.Function
public final class CountDistinct extends AbstractUnivariateStatistic
Counts the number of distinct entries.
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Constructor Summary
Constructors Constructor Description CountDistinct()
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Method Summary
Modifier and Type Method Description Double
evaluate(DoubleArray values, Integer begin, Integer length)
CountDistinct
copy()
String
toString()
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Methods inherited from class it.unibo.alchemist.loader.export.statistic.CountDistinct
evaluate, evaluate, getData, getDataRef, setData, setData, test, test, test, test
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Detail
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evaluate
Double evaluate(DoubleArray values, Integer begin, Integer length)
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copy
CountDistinct copy()
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