org.apache.ignite.ml.tree.randomforest.data.statistics

Class MeanValueStatistic

java.lang.Object

org.apache.ignite.ml.tree.randomforest.data.statistics.MeanValueStatistic

All Implemented Interfaces:

Serializable

public class MeanValueStatistic
extends Object
implements Serializable

Statistics for mean value computing container.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MeanValueStatistic(double sumOfValues, long cntOfValues) Creates an instance of MeanValueStatistic.

Method Summary

Modifier and Type	Method and Description
long	getCntOfValues()
double	getSumOfValues()
double	mean()
void	setCntOfValues(long cntOfValues)
void	setSumOfValues(double sumOfValues)

Methods inherited from class java.lang.Object

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

Constructor Detail

MeanValueStatistic

public MeanValueStatistic(double sumOfValues,
                          long cntOfValues)

Creates an instance of MeanValueStatistic.

Parameters:

sumOfValues - Sum of values.

cntOfValues - Count of values.

Method Detail

mean

public double mean()

Returns:

Mean value.

getSumOfValues

public double getSumOfValues()

setSumOfValues

public void setSumOfValues(double sumOfValues)

getCntOfValues

public long getCntOfValues()

setCntOfValues

public void setCntOfValues(long cntOfValues)