org.drip.spline.bspline

Class BasisHatPairGenerator

java.lang.Object

org.drip.spline.bspline.BasisHatPairGenerator

public class BasisHatPairGenerator
extends java.lang.Object

BasisHatPairGenerator implements the generation functionality behind the hat basis function pair. It provides the following functionality: - Generate the array of the Hyperbolic Phy and Psy Hat Function Pair. - Generate the array of the Hyperbolic Phy and Psy Hat Function Pair From their Raw Counterparts. - Generate the array of the Cubic Rational Phy and Psy Hat Function Pair From their Raw Counterparts. - Generate the array of the Custom Phy and Psy Hat Function Pair From their Raw Counterparts.

Author:

Lakshmi Krishnamurthy

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROCESSED_CUBIC_RATIONAL Processed Cubic Rational B Spline Basis Hat Phy and Psy
static java.lang.String	PROCESSED_TENSION_HYPERBOLIC Processed Tension Hyperbolic B Spline Basis Hat Phy and Psy
static java.lang.String	RAW_TENSION_HYPERBOLIC Raw Tension Hyperbolic B Spline Basis Hat Phy and Psy

Constructor Summary

Constructors

Constructor and Description
BasisHatPairGenerator()

Method Summary

Modifier and Type	Method and Description
static TensionBasisHat[]	GenerateHatPair(java.lang.String strHatType, java.lang.String strShapeControlType, double dblPredictorOrdinateLeading, double dblPredictorOrdinateFollowing, double dblPredictorOrdinateTrailing, int iDerivOrder, double dblTension) Generate the array of the Cubic Rational Phy and Psy Hat Function Pair From their Raw Counterparts
static TensionBasisHat[]	HyperbolicTensionHatPair(double dblPredictorOrdinateLeading, double dblPredictorOrdinateFollowing, double dblPredictorOrdinateTrailing, double dblTension) Generate the array of the Hyperbolic Phy and Psy Hat Function Pair
static TensionBasisHat[]	ProcessedCubicRationalHatPair(java.lang.String strShapeControlType, double dblPredictorOrdinateLeading, double dblPredictorOrdinateFollowing, double dblPredictorOrdinateTrailing, int iDerivOrder, double dblTension) Generate the array of the Cubic Rational Phy and Psy Hat Function Pair From their Raw Counterparts
static TensionBasisHat[]	ProcessedHyperbolicTensionHatPair(double dblPredictorOrdinateLeading, double dblPredictorOrdinateFollowing, double dblPredictorOrdinateTrailing, int iDerivOrder, double dblTension) Generate the array of the Hyperbolic Phy and Psy Hat Function Pair From their Raw Counterparts

Methods inherited from class java.lang.Object

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

Field Detail

RAW_TENSION_HYPERBOLIC

public static final java.lang.String RAW_TENSION_HYPERBOLIC

Raw Tension Hyperbolic B Spline Basis Hat Phy and Psy

See Also:

Constant Field Values

PROCESSED_TENSION_HYPERBOLIC

public static final java.lang.String PROCESSED_TENSION_HYPERBOLIC

Processed Tension Hyperbolic B Spline Basis Hat Phy and Psy

See Also:

Constant Field Values

PROCESSED_CUBIC_RATIONAL

public static final java.lang.String PROCESSED_CUBIC_RATIONAL

Processed Cubic Rational B Spline Basis Hat Phy and Psy

See Also:

Constant Field Values

Constructor Detail

BasisHatPairGenerator

public BasisHatPairGenerator()

Method Detail

HyperbolicTensionHatPair

public static final TensionBasisHat[] HyperbolicTensionHatPair(double dblPredictorOrdinateLeading,
                                                               double dblPredictorOrdinateFollowing,
                                                               double dblPredictorOrdinateTrailing,
                                                               double dblTension)

Generate the array of the Hyperbolic Phy and Psy Hat Function Pair

Parameters:

dblPredictorOrdinateLeading - The Leading Predictor Ordinate

dblPredictorOrdinateFollowing - The Following Predictor Ordinate

dblPredictorOrdinateTrailing - The Trailing Predictor Ordinate

dblTension - Tension

Returns:

The array of Hyperbolic Phy and Psy Hat Function Pair

ProcessedHyperbolicTensionHatPair

public static final TensionBasisHat[] ProcessedHyperbolicTensionHatPair(double dblPredictorOrdinateLeading,
                                                                        double dblPredictorOrdinateFollowing,
                                                                        double dblPredictorOrdinateTrailing,
                                                                        int iDerivOrder,
                                                                        double dblTension)

Generate the array of the Hyperbolic Phy and Psy Hat Function Pair From their Raw Counterparts

Parameters:

dblPredictorOrdinateLeading - The Leading Predictor Ordinate

dblPredictorOrdinateFollowing - The Following Predictor Ordinate

dblPredictorOrdinateTrailing - The Trailing Predictor Ordinate

iDerivOrder - The Derivative Order

dblTension - Tension

Returns:

The array of Hyperbolic Phy and Psy Hat Function Pair

ProcessedCubicRationalHatPair

public static final TensionBasisHat[] ProcessedCubicRationalHatPair(java.lang.String strShapeControlType,
                                                                    double dblPredictorOrdinateLeading,
                                                                    double dblPredictorOrdinateFollowing,
                                                                    double dblPredictorOrdinateTrailing,
                                                                    int iDerivOrder,
                                                                    double dblTension)

Generate the array of the Cubic Rational Phy and Psy Hat Function Pair From their Raw Counterparts

Parameters:

strShapeControlType - Type of the Shape Controller to be used - NONE, LINEAR/QUADRATIC Rational

dblPredictorOrdinateLeading - The Leading Predictor Ordinate

dblPredictorOrdinateFollowing - The Following Predictor Ordinate

dblPredictorOrdinateTrailing - The Trailing Predictor Ordinate

iDerivOrder - The Derivative Order

dblTension - Tension

Returns:

The array of Cubic Rational Phy and Psy Hat Function Pair

GenerateHatPair

public static final TensionBasisHat[] GenerateHatPair(java.lang.String strHatType,
                                                      java.lang.String strShapeControlType,
                                                      double dblPredictorOrdinateLeading,
                                                      double dblPredictorOrdinateFollowing,
                                                      double dblPredictorOrdinateTrailing,
                                                      int iDerivOrder,
                                                      double dblTension)

Generate the array of the Cubic Rational Phy and Psy Hat Function Pair From their Raw Counterparts

Parameters:

strHatType - The Primitive Hat Type

strShapeControlType - Type of the Shape Controller to be used - NONE, LINEAR/QUADRATIC Rational

dblPredictorOrdinateLeading - The Leading Predictor Ordinate

dblPredictorOrdinateFollowing - The Following Predictor Ordinate

dblPredictorOrdinateTrailing - The Trailing Predictor Ordinate

iDerivOrder - The Derivative Order

dblTension - Tension

Returns:

The array of Cubic Rational Phy and Psy Hat Function Pair