|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.steema.teechart.TeeBase
com.steema.teechart.functions.Function
com.steema.teechart.functions.Moving
com.steema.teechart.functions.ExpAverage
public class ExpAverage
Title: ExpAverage class
Description: Exponential Average Function.
Copyright (c) 2005-2013 by Steema Software SL. All Rights Reserved.
Company: Steema Software SL
Field Summary |
---|
Fields inherited from class com.steema.teechart.functions.Function |
---|
canUsePeriod, dPeriod, HideSourceList, noSourceRequired, series, SingleSource, updating |
Fields inherited from class com.steema.teechart.TeeBase |
---|
chart, InternalUse |
Constructor Summary | |
---|---|
ExpAverage()
|
|
ExpAverage(IBaseChart c)
|
Method Summary | |
---|---|
double |
calculate(Series s,
int firstIndex,
int lastIndex)
Performs function operation on SourceSeries series. |
java.lang.String |
getDescription()
Gets descriptive text. |
double |
getWeight()
Performs an Exponential average based on its DataSource values. |
void |
setWeight(double value)
Performs an Exponential average based on its DataSource values. |
Methods inherited from class com.steema.teechart.functions.Moving |
---|
doCalculation |
Methods inherited from class com.steema.teechart.functions.Function |
---|
addFunctionXY, addPoints, calculateAllPoints, calculateByPeriod, calculateMany, calculatePeriod, clear, dispose, getPeriod, getPeriodAlign, getPeriodStyle, getSeries, newInstance, readResolve, recalculate, setPeriod, setPeriodAlign, setPeriodStyle, setSeries, valueList |
Methods inherited from class com.steema.teechart.TeeBase |
---|
getChart, invalidate, setBooleanProperty, setChart, setColorProperty, setDoubleProperty, setIntegerProperty, setStringProperty |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ExpAverage()
public ExpAverage(IBaseChart c)
Method Detail |
---|
public double getWeight()
public void setWeight(double value) throws ChartException
value
- double
TeeChartException
ChartException
getWeight()
public double calculate(Series s, int firstIndex, int lastIndex)
calculate
in class Function
s
- SeriesfirstIndex
- intlastIndex
- int
public java.lang.String getDescription()
getDescription
in class Function
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |