Module datarush.analytics

Package com.pervasive.datarush.analytics.stats

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

java.lang.Object

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

Direct Known Subclasses:

BigContinuousStatistics, ContinuousStatistics

public abstract class AbstractContinuousStatistics<T extends Number & Comparable<? super T>>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	AbstractContinuousStatistics.IntervalCounts<T extends Number & Comparable<? super T>>

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	ATTR_TOTAL_SQUARES_SUM
protected static final String	ATTR_TOTAL_VALUES_SUM
protected SortedMap<Interval<T>,AbstractContinuousStatistics.IntervalCounts<T>>	intervalCounts
protected T	totalSquaresSum
protected T	totalValuesSum

Constructor Summary

Constructors

Constructor	Description
AbstractContinuousStatistics()

Method Summary

Modifier and Type	Method	Description
SortedMap<Interval<T>,AbstractContinuousStatistics.IntervalCounts<T>>	getIntervalCounts()	Returns a mapping from interval to the counts for the given interval.
Class<?>	getNumericType()
T	getTotalSquaresSum()	Returns the sum of the squares of the values of the field.
T	getTotalValuesSum()	Returns the sum of the values of the field.
void	setIntervalCounts(Map<Interval<T>,AbstractContinuousStatistics.IntervalCounts<T>> intMap)	Sets a mapping from interval to the counts for the given interval.
void	setTotalSquaresSum(T totalSquaresSum)	Sets the sum of the squares of the values of the field.
void	setTotalValuesSum(T totalValuesSum)	Sets the sum of the values of the field

Methods inherited from class java.lang.Object

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

Field Details

ATTR_TOTAL_VALUES_SUM

protected static final String ATTR_TOTAL_VALUES_SUM

See Also:

• Constant Field Values

ATTR_TOTAL_SQUARES_SUM

protected static final String ATTR_TOTAL_SQUARES_SUM

See Also:

• Constant Field Values

intervalCounts

protected SortedMap<Interval<T extends Number & Comparable<? super T>>,AbstractContinuousStatistics.IntervalCounts<T extends Number & Comparable<? super T>>> intervalCounts

totalValuesSum

protected T extends Number & Comparable<? super T> totalValuesSum

totalSquaresSum

protected T extends Number & Comparable<? super T> totalSquaresSum

Constructor Details

AbstractContinuousStatistics

public AbstractContinuousStatistics()

Method Details

getIntervalCounts

public SortedMap<Interval<T>,AbstractContinuousStatistics.IntervalCounts<T>> getIntervalCounts()

Returns a mapping from interval to the counts for the given interval.

Returns:

a mapping from interval to the counts for the given interval.

setIntervalCounts

public void setIntervalCounts(Map<Interval<T>,AbstractContinuousStatistics.IntervalCounts<T>> intMap)

Sets a mapping from interval to the counts for the given interval.

Parameters:

intMap - a mapping from interval to the counts for the given interval.

getTotalValuesSum

public T getTotalValuesSum()

Returns the sum of the values of the field.

Returns:

the sum of the values of the field.

setTotalValuesSum

public void setTotalValuesSum(T totalValuesSum)

Sets the sum of the values of the field

Parameters:

totalValuesSum - the sum of the values of the field.

getTotalSquaresSum

public T getTotalSquaresSum()

Returns the sum of the squares of the values of the field.

Returns:

the sum of the squares of the values of the field.

setTotalSquaresSum

public void setTotalSquaresSum(T totalSquaresSum)

Sets the sum of the squares of the values of the field.

Parameters:

totalSquaresSum - the sum of the squares of the values of the field.

getNumericType

public Class<?> getNumericType()