Class SampleSubsetSummary

java.lang.Object

org.apache.datasketches.sampling.SampleSubsetSummary

public class SampleSubsetSummary
extends Object

A simple object o capture the results of a subset sum query on a sampling sketch.

Author:

Jon Malkin

Method Summary

Modifier and Type	Method	Description
double	getEstimate()	Returns the unique count estimate
double	getLowerBound()	Returns the lower bound
double	getTotalSketchWeight()	Returns the total sketch weight
double	getUpperBound()	Returns the upper bound

Methods inherited from class Object

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

Method Details

getLowerBound

public double getLowerBound()

Returns the lower bound

Returns:

the lower bound

getTotalSketchWeight

public double getTotalSketchWeight()

Returns the total sketch weight

Returns:

the total sketch weight

getUpperBound

public double getUpperBound()

Returns the upper bound

Returns:

the upper bound

getEstimate

public double getEstimate()

Returns the unique count estimate

Returns:

the unique count estimate