com.pervasive.datarush.analytics.stats

Class AbstractContinuousStatistics.IntervalCounts<T extends Number & Comparable<? super T>>

java.lang.Object

com.pervasive.datarush.analytics.stats.AbstractContinuousStatistics.IntervalCounts<T>

Enclosing class:

AbstractContinuousStatistics<T extends Number & Comparable<? super T>>

public static final class AbstractContinuousStatistics.IntervalCounts<T extends Number & Comparable<? super T>>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected long	count
protected T	sum
protected T	sumSquares

Constructor Summary

Constructors

Constructor and Description
IntervalCounts(long count, T sum, T sumSquares) Creates counts for a given interval

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getCount() Returns the number of values within an interval
T	getSum() Returns the sum of values within an interval
T	getSumSquares() Returns the sum of the squares of the values within an interval
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

count

protected final long count

sum

protected final T extends Number & Comparable<? super T> sum

sumSquares

protected final T extends Number & Comparable<? super T> sumSquares

Constructor Detail

IntervalCounts

public IntervalCounts(long count,
                      T sum,
                      T sumSquares)

Creates counts for a given interval

Parameters:

count - the number of values within the interval

sum - the sum of the values within the interval

sumSquares - the sum of the squares of the values within the interval

Method Detail

getCount

public long getCount()

Returns the number of values within an interval

Returns:

the number of values within an interval

getSum

public T getSum()

Returns the sum of values within an interval

Returns:

the sum of values within an interval

getSumSquares

public T getSumSquares()

Returns the sum of the squares of the values within an interval

Returns:

the sum of the squares of the values within an interval

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object