Package com.linkedin.alpini.base.statistics

Class GenericQuantileEstimation<T>

java.lang.Object

com.linkedin.alpini.base.statistics.AbstractQuantileEstimation<GenericQuantileEstimation.Sample<T>>

com.linkedin.alpini.base.statistics.GenericQuantileEstimation<T>

All Implemented Interfaces:

java.util.function.Consumer<T>

public class GenericQuantileEstimation<T>
extends AbstractQuantileEstimation<GenericQuantileEstimation.Sample<T>>
implements java.util.function.Consumer<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	GenericQuantileEstimation.Sample<T>

Nested classes/interfaces inherited from class com.linkedin.alpini.base.statistics.AbstractQuantileEstimation

AbstractQuantileEstimation.AbstractSample<SAMPLE extends AbstractQuantileEstimation.AbstractSample<SAMPLE>>, AbstractQuantileEstimation.Data, AbstractQuantileEstimation.Quantile, AbstractQuantileEstimation.Quantiles

Field Summary

Fields inherited from class com.linkedin.alpini.base.statistics.AbstractQuantileEstimation

_log

Constructor Summary

Constructors

Constructor	Description
GenericQuantileEstimation(double epsilon, int compactSize, java.util.Comparator<T> comparator)

Method Summary

Modifier and Type	Method	Description
void	accept(T v)
protected int	compare(GenericQuantileEstimation.Sample<T> o1, GenericQuantileEstimation.Sample<T> o2)
AbstractQuantileEstimation.Quantile	computeQuantile(T v)
protected GenericQuantileEstimation.Sample<T>	newSample(T value)
T	query(double quantile)

Methods inherited from class com.linkedin.alpini.base.statistics.AbstractQuantileEstimation

accept, cloneSortedSet, collector, computeQuantile, data, floor, getCompactSize, getNumberOfSamples, newData, newSortedSet, queryAndReset, queryAndReset, querySample, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

GenericQuantileEstimation

public GenericQuantileEstimation(double epsilon,
                                 int compactSize,
                                 java.util.Comparator<T> comparator)

Method Detail

compare

protected final int compare(GenericQuantileEstimation.Sample<T> o1,
                            GenericQuantileEstimation.Sample<T> o2)

Specified by:

compare in class AbstractQuantileEstimation<GenericQuantileEstimation.Sample<T>>

computeQuantile

public AbstractQuantileEstimation.Quantile computeQuantile(@Nonnull
                                                           T v)

query

public T query(double quantile)

accept

public void accept(T v)

Specified by:

accept in interface java.util.function.Consumer<T>

newSample

protected GenericQuantileEstimation.Sample<T> newSample(T value)