com.dukascopy.indicators.pattern

Class AbstractPatternIndicator

java.lang.Object

com.dukascopy.indicators.pattern.AbstractPatternIndicator

All Implemented Interfaces:

IDrawingIndicator, IIndicator

Direct Known Subclasses:

AbstractChannelPatternIndicator, AbstractHeadAndShouldersPatternIndicator, AscendingTrianglePatternIndicator, DescendingTrianglePatternIndicator, DoubleBottomPatternIndicator, DoubleTopPatternIndicator, FallingWedgePatternIndicator, InverseRectanglePatternIndicator, PennantPatternIndicator, RectanglePatternIndicator, RisingWedgePatternIndicator, TrianglePatternIndicator, TripleBottomPatternIndicator, TripleTopPatternIndicator

Deprecated.

@Deprecated
public abstract class AbstractPatternIndicator
extends Object
implements IIndicator, IDrawingIndicator

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractPatternIndicator.IndexValue Deprecated.
static class	AbstractPatternIndicator.PatternIndicatorOutput Deprecated.
static class	AbstractPatternIndicator.PatternObject Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	BARS_FORWARD_UNTIL_CROSS Deprecated.
protected static String	CLOSE_PRICE Deprecated.
protected static String	HIGH_LOW_PRICES Deprecated.
protected static double	HUNDRED_PERCENT Deprecated.
protected static int	MAXIMAL_INCREMENT_COUNT Deprecated.
protected static int	OUTPUT_COUNT_FOR_ONE_SUBINDICATOR Deprecated.
protected static double	PERCENT_MULTIPLYER Deprecated.

Constructor Summary

Constructors

Constructor and Description
AbstractPatternIndicator() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
static double	a(double x1, double y1, double x2, double y2) Deprecated.
static double	angleBetween2LinesDegrees(Line2D line1, Line2D line2) Deprecated.
static double	angleBetween2LinesRadians(Line2D line1, Line2D line2) Deprecated.
protected double	angleBetweenAsymptotesInDegrees(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices) Deprecated.
protected boolean	aproxEqual(double v1, double v2) Deprecated.
protected boolean	aproxEqual(double v1, double v2, double eps) Deprecated.
protected boolean	aproxEqual(double v1, double v2, double v3, double eps) Deprecated.
protected boolean	aproxEqualTriple(double v1, double v2, double v3) Deprecated.
protected boolean	areParallel(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices) Deprecated.
static double	average(double... array) Deprecated.
protected double	averageValueForIndicies(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] indicies) Deprecated.
static double	b(double x1, double y1, double a) Deprecated.
IndicatorResult	calculate(int startIndex, int endIndex) Deprecated. Calculates values of the indicator from startIndex to endIndex of input parameter and places them in output parameters
protected double	calculateCrossIndex(double[] cleanPattern, double[] source, int sourceStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices) Deprecated.
protected double	calculateCrossIndex(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices, double secondAsymptoteAverageValue) Deprecated.
protected double	calculateCrossIndex(double x11, double y11, double x12, double y12, double x21, double y21, double x22, double y22) Deprecated.
protected double	calculateLastAsymptoteIndex(double[] cleanPattern, double[] source, int sourceStartIndex, int dirtyPatternSize, double priceBorderDontCross, int[] asymptoteLinePriceIndices) Deprecated.
protected IndicatorResult	calculatePivotPoints(double[][][] inputs, double[] pivotPointsArray, Object[] pattern, Object[] firstAsymptote, Object[] secondAsymptote, int barsOnSides, int startIndex, int endIndex) Deprecated.
protected boolean	checkGapsRange(double[] gapSizes) Deprecated.
protected abstract boolean	checkPattern(double[] cleanPattern, double[] pivotPointsData, int dirtyPatterStartIndex, int dirtyPatternSize) Deprecated.
protected abstract AbstractPatternIndicator.IndexValue[]	constructBottomAsymptote(double[] cleanPattern, double[] pivotPointsData, int dirtyPatternStartIndex, int dirtyPatternSize) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructDiagonalAsymptote(double[] cleanPattern, double[] source, int sourceStartIndex, int dirtyPatternSize, int[] asymptoteLinePriceIndices) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructDiagonalAsymptoteUntilCross(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] asymptoteLinePriceIndices, int[] secondCrossingAsymptoteLinePriceIndices) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructDiagonalAsymptoteUntilCrossWithHorizontal(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] diagonalAsymptoteLinePriceIndices, int[] horizontalAsymptoteLinePriceIndices) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructHorizontalAsymptote(double[] cleanPattern, double[] source, int sourceStartIndex, int dirtyPatternSize, int[] asymptoteLinePriceIndices) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructHorizontalAsymptoteUntilCross(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] horizontalAsymptoteLinePriceIndices, int[] secondCrossingAsymptoteLinePriceIndices) Deprecated.
protected AbstractPatternIndicator.IndexValue[]	constructPattern(double[] cleanPattern, double[] pivotPointsData, int pivotPointsDataStartIndex, int pivotPointsDataDirtyPatternSize) Deprecated.
protected abstract AbstractPatternIndicator.IndexValue[]	constructUppperAsymptote(double[] cleanPattern, double[] pivotPointsData, int dirtyPatternStartIndex, int dirtyPatternSize) Deprecated.
protected OutputParameterInfo	createFirstAsymptoteInfo() Deprecated.
protected abstract IndicatorInfo	createIndicatorInfo() Deprecated.
protected InputParameterInfo[]	createInputParameterInfo() Deprecated.
protected OptInputParameterInfo	createNumberOfBarsOnSidesStartCountInfo() Deprecated.
protected OptInputParameterInfo[]	createOptInputParameterInfo() Deprecated.
protected OutputParameterInfo[]	createOutputParameterInfo() Deprecated.
protected OutputParameterInfo	createPatterCurveInfo() Deprecated.
protected OptInputParameterInfo	createPatternInaccuracy() Deprecated.
protected OptInputParameterInfo	createPriceForPivotPointsCalculationInfo() Deprecated.
protected OutputParameterInfo	createSecondAsymptoteInfo() Deprecated.
protected OptInputParameterInfo	createWholePatternCalculationInfo() Deprecated.
protected void	drawIndexValues(AbstractPatternIndicator.IndexValue[] indexValues, Graphics2D g, IIndicatorDrawingSupport indicatorDrawingSupport, int index) Deprecated.
Point	drawOutput(Graphics g, int outputIdx, Object values, Color color, Stroke stroke, IIndicatorDrawingSupport indicatorDrawingSupport, List<Shape> shapes, Map<Color,List<Point>> handles) Deprecated. This method will be called once for every output marked as drawnByIndicator every time the chart surface needs to be redrawn
protected void	drawPatternLine(AbstractPatternIndicator.IndexValue[] indexValues, int currentIndex, Graphics2D g, int x1, int y1, int x2, int y2) Deprecated.
protected int	getBarsOnSidesIncrementCount() Deprecated.
protected int	getBarsOnSidesStartCount() Deprecated.
protected String	getDefaultPatternRecognitionGroup() Deprecated.
IndicatorInfo	getIndicatorInfo() Deprecated. Returns object that describes indicator, how many inputs, outputs it has, where it should be shown etc
InputParameterInfo	getInputParameterInfo(int index) Deprecated. Returns object that describes one of the inputs
int	getLookback() Deprecated. Returns number of elements needed to calculate value of the first element.
int	getLookforward() Deprecated. Returns number of elements after last element needed to calculate value of the last element.
protected int	getNumberOfOutputs() Deprecated.
protected int	getNumberOfOutputsForOneSubindicator() Deprecated.
OptInputParameterInfo	getOptInputParameterInfo(int index) Deprecated. Returns object that describes optional input
protected OptInputParameterInfo[]	getOptInputParameterInfos() Deprecated.
OutputParameterInfo	getOutputParameterInfo(int index) Deprecated. Returns object that describes output
protected abstract int	getPatternPivotPointNumber() Deprecated.
protected double	getPatternQuality() Deprecated.
protected String	getPivotPointCalculationPrice() Deprecated.
protected double	getReversedPatternQuality() Deprecated.
protected double[]	indicesToValues(double[] source, int[] indices) Deprecated.
protected boolean	isUseful(double value) Deprecated.
protected boolean	isWholePatternCalculation() Deprecated.
void	onStart(IIndicatorContext context) Deprecated. Called on indicator initialization
protected void	setBarsOnSidesStartCount(int barsOnSidesStartCount) Deprecated.
void	setInputParameter(int index, Object array) Deprecated. Sets input parameter.
void	setOptInputParameter(int index, Object value) Deprecated. Sets optional input parameter.
void	setOutputParameter(int index, Object array) Deprecated. Sets output parameter.
protected void	setPatternQuality(double patternQuality) Deprecated.
protected void	setPivotPointCalculationPrice(String pivotPointCalculationPrice) Deprecated.
protected void	setWholePatternCalculation(boolean wholePatternCalculation) Deprecated.
protected boolean	willAsymptotesCrossBeforeBarsCount(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices, double secondAsymptoteAverageValue, int unitsCount) Deprecated.
protected boolean	willAsymptotesCrossForUnitsCount(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices, int unitsCount) Deprecated.
protected boolean	willAsymptotesCrossUntilPatternEnd(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices) Deprecated.
protected boolean	willAsymptotesCrossUntilPatternEnd(double[] cleanPattern, double[] dirtyPattern, int dirtyPatternStartIndex, int dirtyPatternSize, int[] firstAsymptoteIndices, int[] secondAsymptoteIndices, double secondAsymptoteAverageValue) Deprecated.
static double	x4y(double x1, double y1, double x2, double y2, double y3) Deprecated. x = (y - b) / a
static double	xCross(double a1, double b1, double a2, double b2) Deprecated.
static double	y4x(double x1, double y1, double x2, double y2, double x3) Deprecated. y = ax + b

Methods inherited from class java.lang.Object

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

Field Detail

PERCENT_MULTIPLYER

protected static final double PERCENT_MULTIPLYER

Deprecated.

See Also:

Constant Field Values

HUNDRED_PERCENT

protected static final double HUNDRED_PERCENT

Deprecated.

See Also:

Constant Field Values

MAXIMAL_INCREMENT_COUNT

protected static final int MAXIMAL_INCREMENT_COUNT

Deprecated.

See Also:

Constant Field Values

OUTPUT_COUNT_FOR_ONE_SUBINDICATOR

protected static final int OUTPUT_COUNT_FOR_ONE_SUBINDICATOR

Deprecated.

See Also:

Constant Field Values

CLOSE_PRICE

protected static final String CLOSE_PRICE

Deprecated.

See Also:

Constant Field Values

HIGH_LOW_PRICES

protected static final String HIGH_LOW_PRICES

Deprecated.

See Also:

Constant Field Values

BARS_FORWARD_UNTIL_CROSS

protected static final int BARS_FORWARD_UNTIL_CROSS

Deprecated.

See Also:

Constant Field Values

Constructor Detail

AbstractPatternIndicator

public AbstractPatternIndicator()

Deprecated.

Method Detail

createIndicatorInfo

protected abstract IndicatorInfo createIndicatorInfo()

Deprecated.

getPatternPivotPointNumber

protected abstract int getPatternPivotPointNumber()

Deprecated.

checkPattern

protected abstract boolean checkPattern(double[] cleanPattern,
                   double[] pivotPointsData,
                   int dirtyPatterStartIndex,
                   int dirtyPatternSize)

Deprecated.

constructUppperAsymptote

protected abstract AbstractPatternIndicator.IndexValue[] constructUppperAsymptote(double[] cleanPattern,
                                                             double[] pivotPointsData,
                                                             int dirtyPatternStartIndex,
                                                             int dirtyPatternSize)

Deprecated.

constructBottomAsymptote

protected abstract AbstractPatternIndicator.IndexValue[] constructBottomAsymptote(double[] cleanPattern,
                                                             double[] pivotPointsData,
                                                             int dirtyPatternStartIndex,
                                                             int dirtyPatternSize)

Deprecated.

onStart

public void onStart(IIndicatorContext context)

Deprecated.

Description copied from interface: IIndicator

Called on indicator initialization

Specified by:

onStart in interface IIndicator

Parameters:

context - allows access to system functionality

calculate

public IndicatorResult calculate(int startIndex,
                        int endIndex)

Deprecated.

Description copied from interface: IIndicator

Calculates values of the indicator from startIndex to endIndex of input parameter and places them in output parameters

Specified by:

calculate in interface IIndicator

Parameters:

startIndex - index of the first element in input parameters that needs corresponding indicator value. That doesn't mean that values before startIndex will not be read, they will be if lookback is more than 0. That also doesn't mean that value for startIndex will be calculated, it will be not if startIndex < lookback. IndicatorResult.getFirstValueIndex() returns index of the first element that has corresponding calculated value in output array(s)

endIndex - index of the last element in input parameters that needs corresponding indicator value

Returns:

object with first index in input that has calculated value and number of values calculated

calculatePivotPoints

protected IndicatorResult calculatePivotPoints(double[][][] inputs,
                                   double[] pivotPointsArray,
                                   Object[] pattern,
                                   Object[] firstAsymptote,
                                   Object[] secondAsymptote,
                                   int barsOnSides,
                                   int startIndex,
                                   int endIndex)

Deprecated.

constructPattern

protected AbstractPatternIndicator.IndexValue[] constructPattern(double[] cleanPattern,
                                                     double[] pivotPointsData,
                                                     int pivotPointsDataStartIndex,
                                                     int pivotPointsDataDirtyPatternSize)

Deprecated.

constructDiagonalAsymptoteUntilCrossWithHorizontal

protected AbstractPatternIndicator.IndexValue[] constructDiagonalAsymptoteUntilCrossWithHorizontal(double[] cleanPattern,
                                                                                       double[] dirtyPattern,
                                                                                       int dirtyPatternStartIndex,
                                                                                       int dirtyPatternSize,
                                                                                       int[] diagonalAsymptoteLinePriceIndices,
                                                                                       int[] horizontalAsymptoteLinePriceIndices)

Deprecated.

constructHorizontalAsymptoteUntilCross

protected AbstractPatternIndicator.IndexValue[] constructHorizontalAsymptoteUntilCross(double[] cleanPattern,
                                                                           double[] dirtyPattern,
                                                                           int dirtyPatternStartIndex,
                                                                           int dirtyPatternSize,
                                                                           int[] horizontalAsymptoteLinePriceIndices,
                                                                           int[] secondCrossingAsymptoteLinePriceIndices)

Deprecated.

constructHorizontalAsymptote

protected AbstractPatternIndicator.IndexValue[] constructHorizontalAsymptote(double[] cleanPattern,
                                                                 double[] source,
                                                                 int sourceStartIndex,
                                                                 int dirtyPatternSize,
                                                                 int[] asymptoteLinePriceIndices)

Deprecated.

constructDiagonalAsymptoteUntilCross

protected AbstractPatternIndicator.IndexValue[] constructDiagonalAsymptoteUntilCross(double[] cleanPattern,
                                                                         double[] dirtyPattern,
                                                                         int dirtyPatternStartIndex,
                                                                         int dirtyPatternSize,
                                                                         int[] asymptoteLinePriceIndices,
                                                                         int[] secondCrossingAsymptoteLinePriceIndices)

Deprecated.

constructDiagonalAsymptote

protected AbstractPatternIndicator.IndexValue[] constructDiagonalAsymptote(double[] cleanPattern,
                                                               double[] source,
                                                               int sourceStartIndex,
                                                               int dirtyPatternSize,
                                                               int[] asymptoteLinePriceIndices)

Deprecated.

calculateCrossIndex

protected double calculateCrossIndex(double x11,
                         double y11,
                         double x12,
                         double y12,
                         double x21,
                         double y21,
                         double x22,
                         double y22)

Deprecated.

calculateCrossIndex

protected double calculateCrossIndex(double[] cleanPattern,
                         double[] dirtyPattern,
                         int dirtyPatternStartIndex,
                         int dirtyPatternSize,
                         int[] firstAsymptoteIndices,
                         int[] secondAsymptoteIndices,
                         double secondAsymptoteAverageValue)

Deprecated.

calculateCrossIndex

protected double calculateCrossIndex(double[] cleanPattern,
                         double[] source,
                         int sourceStartIndex,
                         int dirtyPatternSize,
                         int[] firstAsymptoteIndices,
                         int[] secondAsymptoteIndices)

Deprecated.

calculateLastAsymptoteIndex

protected double calculateLastAsymptoteIndex(double[] cleanPattern,
                                 double[] source,
                                 int sourceStartIndex,
                                 int dirtyPatternSize,
                                 double priceBorderDontCross,
                                 int[] asymptoteLinePriceIndices)

Deprecated.

indicesToValues

protected double[] indicesToValues(double[] source,
                       int[] indices)

Deprecated.

areParallel

protected boolean areParallel(double[] cleanPattern,
                  double[] dirtyPattern,
                  int dirtyPatternStartIndex,
                  int dirtyPatternSize,
                  int[] firstAsymptoteIndices,
                  int[] secondAsymptoteIndices)

Deprecated.

angleBetweenAsymptotesInDegrees

protected double angleBetweenAsymptotesInDegrees(double[] cleanPattern,
                                     double[] dirtyPattern,
                                     int dirtyPatternStartIndex,
                                     int dirtyPatternSize,
                                     int[] firstAsymptoteIndices,
                                     int[] secondAsymptoteIndices)

Deprecated.

angleBetween2LinesDegrees

public static double angleBetween2LinesDegrees(Line2D line1,
                               Line2D line2)

Deprecated.

angleBetween2LinesRadians

public static double angleBetween2LinesRadians(Line2D line1,
                               Line2D line2)

Deprecated.

willAsymptotesCrossUntilPatternEnd

protected boolean willAsymptotesCrossUntilPatternEnd(double[] cleanPattern,
                                         double[] dirtyPattern,
                                         int dirtyPatternStartIndex,
                                         int dirtyPatternSize,
                                         int[] firstAsymptoteIndices,
                                         int[] secondAsymptoteIndices,
                                         double secondAsymptoteAverageValue)

Deprecated.

willAsymptotesCrossUntilPatternEnd

protected boolean willAsymptotesCrossUntilPatternEnd(double[] cleanPattern,
                                         double[] dirtyPattern,
                                         int dirtyPatternStartIndex,
                                         int dirtyPatternSize,
                                         int[] firstAsymptoteIndices,
                                         int[] secondAsymptoteIndices)

Deprecated.

willAsymptotesCrossBeforeBarsCount

protected boolean willAsymptotesCrossBeforeBarsCount(double[] cleanPattern,
                                         double[] dirtyPattern,
                                         int dirtyPatternStartIndex,
                                         int dirtyPatternSize,
                                         int[] firstAsymptoteIndices,
                                         int[] secondAsymptoteIndices,
                                         double secondAsymptoteAverageValue,
                                         int unitsCount)

Deprecated.

willAsymptotesCrossForUnitsCount

protected boolean willAsymptotesCrossForUnitsCount(double[] cleanPattern,
                                       double[] dirtyPattern,
                                       int dirtyPatternStartIndex,
                                       int dirtyPatternSize,
                                       int[] firstAsymptoteIndices,
                                       int[] secondAsymptoteIndices,
                                       int unitsCount)

Deprecated.

getIndicatorInfo

public IndicatorInfo getIndicatorInfo()

Deprecated.

Description copied from interface: IIndicator

Returns object that describes indicator, how many inputs, outputs it has, where it should be shown etc

Specified by:

getIndicatorInfo in interface IIndicator

Returns:

object that describes indicator

getInputParameterInfo

public InputParameterInfo getInputParameterInfo(int index)

Deprecated.

Description copied from interface: IIndicator

Returns object that describes one of the inputs

Specified by:

getInputParameterInfo in interface IIndicator

Parameters:

index - index of the input

Returns:

object that describes input

getLookback

public int getLookback()

Deprecated.

Description copied from interface: IIndicator

Returns number of elements needed to calculate value of the first element. Usually depends on optional parameters

Specified by:

getLookback in interface IIndicator

Returns:

number of elements needed to calculate value of the first element

getLookforward

public int getLookforward()

Deprecated.

Description copied from interface: IIndicator

Returns number of elements after last element needed to calculate value of the last element. Usually depends on optional parameters

Specified by:

getLookforward in interface IIndicator

Returns:

number of elements needed to calculate value of the last element

getOptInputParameterInfo

public OptInputParameterInfo getOptInputParameterInfo(int index)

Deprecated.

Description copied from interface: IIndicator

Returns object that describes optional input

Specified by:

getOptInputParameterInfo in interface IIndicator

Parameters:

index - index of the optional input

Returns:

object that describes optional input

getOutputParameterInfo

public OutputParameterInfo getOutputParameterInfo(int index)

Deprecated.

Description copied from interface: IIndicator

Returns object that describes output

Specified by:

getOutputParameterInfo in interface IIndicator

Parameters:

index - index of the output

Returns:

object that describes output

setInputParameter

public void setInputParameter(int index,
                     Object array)

Deprecated.

Description copied from interface: IIndicator

Sets input parameter. Array parameter is an array of the doubles, ints or prices represented as double[][]. Prices is in following order: open, close, high, low, volume

Specified by:

setInputParameter in interface IIndicator

Parameters:

index - index of the parameter

array - array of the doubles, ints or prices represented as double[][]

setOptInputParameter

public void setOptInputParameter(int index,
                        Object value)

Deprecated.

Description copied from interface: IIndicator

Sets optional input parameter. If one of the parameters not set, then default value should be used

Specified by:

setOptInputParameter in interface IIndicator

Parameters:

index - index of the parameter

value - int or double value

setOutputParameter

public void setOutputParameter(int index,
                      Object array)

Deprecated.

Description copied from interface: IIndicator

Sets output parameter. Size of the array should be enough to hold calculated values requested with IIndicator.calculate(int, int) call

Specified by:

setOutputParameter in interface IIndicator

Parameters:

index - index of the parameter

array - array of doubles or ints enough to hold values from startIndex to endIndex

drawOutput

public Point drawOutput(Graphics g,
               int outputIdx,
               Object values,
               Color color,
               Stroke stroke,
               IIndicatorDrawingSupport indicatorDrawingSupport,
               List<Shape> shapes,
               Map<Color,List<Point>> handles)

Deprecated.

Description copied from interface: IDrawingIndicator

This method will be called once for every output marked as drawnByIndicator every time the chart surface needs to be redrawn

Specified by:

drawOutput in interface IDrawingIndicator

Parameters:

g - graphical context

outputIdx - index of the output parameter

values - array of values (int[], double[] or Object[] depending of the type of the output). Array may be empty or null if data is not yet available.

color - color selected when the indicator was added

stroke - stroke selected when the indicator was added

indicatorDrawingSupport - provides information about candle positions, indexes, etc

shapes - graphical shapes can be added to this list. This makes it possible to show correct popup when user right-clicks one of the shapes in this list on chart

handles - coordinate points with their corresponding colors can be added to this list

Returns:

X-Y coordinates of last point drawn. This point will be used when drawing last value marker on chart. The marker will not be drawn if null is returned.

drawIndexValues

protected void drawIndexValues(AbstractPatternIndicator.IndexValue[] indexValues,
                   Graphics2D g,
                   IIndicatorDrawingSupport indicatorDrawingSupport,
                   int index)

Deprecated.

drawPatternLine

protected void drawPatternLine(AbstractPatternIndicator.IndexValue[] indexValues,
                   int currentIndex,
                   Graphics2D g,
                   int x1,
                   int y1,
                   int x2,
                   int y2)

Deprecated.

y4x

public static double y4x(double x1,
         double y1,
         double x2,
         double y2,
         double x3)

Deprecated.

y = ax + b

x4y

public static double x4y(double x1,
         double y1,
         double x2,
         double y2,
         double y3)

Deprecated.

x = (y - b) / a

a

public static double a(double x1,
       double y1,
       double x2,
       double y2)

Deprecated.

b

public static double b(double x1,
       double y1,
       double a)

Deprecated.

xCross

public static double xCross(double a1,
            double b1,
            double a2,
            double b2)

Deprecated.

averageValueForIndicies

protected double averageValueForIndicies(double[] cleanPattern,
                             double[] dirtyPattern,
                             int dirtyPatternStartIndex,
                             int dirtyPatternSize,
                             int[] indicies)

Deprecated.

average

public static double average(double... array)

Deprecated.

aproxEqualTriple

protected boolean aproxEqualTriple(double v1,
                       double v2,
                       double v3)

Deprecated.

aproxEqual

protected boolean aproxEqual(double v1,
                 double v2)

Deprecated.

aproxEqual

protected boolean aproxEqual(double v1,
                 double v2,
                 double v3,
                 double eps)

Deprecated.

aproxEqual

protected boolean aproxEqual(double v1,
                 double v2,
                 double eps)

Deprecated.

checkGapsRange

protected boolean checkGapsRange(double[] gapSizes)

Deprecated.

isUseful

protected boolean isUseful(double value)

Deprecated.

createInputParameterInfo

protected InputParameterInfo[] createInputParameterInfo()

Deprecated.

createOutputParameterInfo

protected OutputParameterInfo[] createOutputParameterInfo()

Deprecated.

createOptInputParameterInfo

protected OptInputParameterInfo[] createOptInputParameterInfo()

Deprecated.

createSecondAsymptoteInfo

protected OutputParameterInfo createSecondAsymptoteInfo()

Deprecated.

createFirstAsymptoteInfo

protected OutputParameterInfo createFirstAsymptoteInfo()

Deprecated.

createPatterCurveInfo

protected OutputParameterInfo createPatterCurveInfo()

Deprecated.

createNumberOfBarsOnSidesStartCountInfo

protected OptInputParameterInfo createNumberOfBarsOnSidesStartCountInfo()

Deprecated.

createPriceForPivotPointsCalculationInfo

protected OptInputParameterInfo createPriceForPivotPointsCalculationInfo()

Deprecated.

createWholePatternCalculationInfo

protected OptInputParameterInfo createWholePatternCalculationInfo()

Deprecated.

createPatternInaccuracy

protected OptInputParameterInfo createPatternInaccuracy()

Deprecated.

getDefaultPatternRecognitionGroup

protected String getDefaultPatternRecognitionGroup()

Deprecated.

getNumberOfOutputs

protected int getNumberOfOutputs()

Deprecated.

getNumberOfOutputsForOneSubindicator

protected int getNumberOfOutputsForOneSubindicator()

Deprecated.

getBarsOnSidesStartCount

protected int getBarsOnSidesStartCount()

Deprecated.

setBarsOnSidesStartCount

protected void setBarsOnSidesStartCount(int barsOnSidesStartCount)

Deprecated.

getBarsOnSidesIncrementCount

protected int getBarsOnSidesIncrementCount()

Deprecated.

getOptInputParameterInfos

protected OptInputParameterInfo[] getOptInputParameterInfos()

Deprecated.

getReversedPatternQuality

protected double getReversedPatternQuality()

Deprecated.

getPatternQuality

protected double getPatternQuality()

Deprecated.

setPatternQuality

protected void setPatternQuality(double patternQuality)

Deprecated.

getPivotPointCalculationPrice

protected String getPivotPointCalculationPrice()

Deprecated.

setPivotPointCalculationPrice

protected void setPivotPointCalculationPrice(String pivotPointCalculationPrice)

Deprecated.

isWholePatternCalculation

protected boolean isWholePatternCalculation()

Deprecated.

setWholePatternCalculation

protected void setWholePatternCalculation(boolean wholePatternCalculation)

Deprecated.