Package trade.invision.indicators.indicators.statistical

Class GrowthRate

java.lang.Object

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

trade.invision.indicators.indicators.statistical.GrowthRate

public class GrowthRate
extends Indicator<Num>

GrowthRate is a Num Indicator to provide the statistical growth rate (GR) over a length of values. If the provided length represents 1 year (about 251 trading days), this will provide the Compound Annual Growth Rate (CAGR). The percentage is represented as a fractional. For example, a provided value of 0.15 would represent 15%.

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	GrowthRate(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 GrowthRate	gr(Indicator<Num> indicator, int length)
static GrowthRate	growthRate(Indicator<Num> indicator, int length)	Gets a GrowthRate.

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

GrowthRate

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

Method Details

gr

public static GrowthRate gr(Indicator<Num> indicator,
 int length)

See Also:

• growthRate(Indicator, int)

growthRate

public static GrowthRate growthRate(Indicator<Num> indicator,
 int length)

Gets a GrowthRate.

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)