Package trade.invision.indicators.indicators.ma.wma

Class LinearlyWeightedMovingAverage

java.lang.Object

trade.invision.indicators.indicators.Indicator<Num>

trade.invision.indicators.indicators.ma.wma.LinearlyWeightedMovingAverage

public class LinearlyWeightedMovingAverage
extends Indicator<Num>

LinearlyWeightedMovingAverage is a Num Indicator to provide a Linearly Weighted Moving Average (LWMA) over a length of values.

See Also:

• Investopedia

Nested Class Summary

Nested classes/interfaces inherited from class trade.invision.indicators.indicators.Indicator

Indicator.CacheSeries

Field Summary

Fields inherited from class trade.invision.indicators.indicators.Indicator

cachedAddCallCount, cachedIndex, cachedValue, cacheSeries, minimumStableIndex, series

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LinearlyWeightedMovingAverage(Indicator<Num> indicator, int length)

Method Summary

Modifier and Type	Method	Description
protected Num	calculate(long index)	Performs the calculation of this Indicator at the given index.
static LinearlyWeightedMovingAverage	linearlyWeightedMovingAverage(Indicator<Num> indicator, int length)	Gets a LinearlyWeightedMovingAverage.
static LinearlyWeightedMovingAverage	lwma(Indicator<Num> indicator, int length)

Methods inherited from class trade.invision.indicators.indicators.Indicator

caching, getMinimumStableIndex, getSeries, getValue, isCaching, numOf, numOf, numOf, numOf, numOfEight, numOfFive, numOfFour, numOfHalf, numOfHundred, numOfHundredth, numOfNegativeOne, numOfNine, numOfOne, numOfSeven, numOfSix, numOfTen, numOfTenth, numOfThousand, numOfThousandth, numOfThree, numOfTwo, numOfZero, purgeCache

Methods inherited from class java.lang.Object

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

Constructor Details

LinearlyWeightedMovingAverage

protected LinearlyWeightedMovingAverage(Indicator<Num> indicator,
 int length)

Method Details

lwma

public static LinearlyWeightedMovingAverage lwma(Indicator<Num> indicator,
 int length)

See Also:

• linearlyWeightedMovingAverage(Indicator, int)

linearlyWeightedMovingAverage

public static LinearlyWeightedMovingAverage linearlyWeightedMovingAverage(Indicator<Num> indicator,
 int length)

Gets a LinearlyWeightedMovingAverage.

Parameters:

indicator - the Indicator

length - the number of values to look back at

calculate

protected Num calculate(long index)

Description copied from class: Indicator

Performs the calculation of this Indicator at the given index.

Specified by:

calculate in class Indicator<Num>

Parameters:

index - the index

Returns:

the result (never null)