com.webcab.ejb.finance.bonds.pricing
Interface Function

All Superinterfaces:

com.webcab.ejb.finance.bonds.pricing.FieldElement, com.webcab.ejb.finance.bonds.pricing.MultidimF, com.webcab.ejb.finance.bonds.pricing.RingElement

All Known Subinterfaces:

KOrderDiff

public interface Function

extends com.webcab.ejb.finance.bonds.pricing.MultidimF

Method Summary

com.webcab.ejb.finance.bonds.pricing.RingElement	add_inv()
com.webcab.ejb.finance.bonds.pricing.RingElement	add(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
com.webcab.ejb.finance.bonds.pricing.MultidimF	comp(com.webcab.ejb.finance.bonds.pricing.MultidimF[] f)
com.webcab.ejb.finance.bonds.pricing.MultidimF	compMulti(com.webcab.ejb.finance.bonds.pricing.MultidimF[] f)
com.webcab.ejb.finance.bonds.pricing.FieldElement	div(com.webcab.ejb.finance.bonds.pricing.FieldElement fe)
com.webcab.ejb.finance.bonds.pricing.MultidimF	extension(int newNVars, int[] shuffle)
int	getNVariables()
double	getValueAt(double x)
double	getValueAt(double[] x)
Surface	integrate(int timeSteps)
Function	integrateFrom(double t0, int timeSteps)
boolean	isFunction()
boolean	isSubfield()
boolean	isSurface()
com.webcab.ejb.finance.bonds.pricing.FieldElement	mul_inv()
com.webcab.ejb.finance.bonds.pricing.RingElement	mul(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
com.webcab.ejb.finance.bonds.pricing.RingElement	one()
com.webcab.ejb.finance.bonds.pricing.RingElement	sub(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
Function	toFunction()
Surface	toSurface()
com.webcab.ejb.finance.bonds.pricing.RingElement	zero()

Method Detail

getValueAt

public double getValueAt(double x)
                  throws NotDefinedException

NotDefinedException

integrate

public Surface integrate(int timeSteps)
                  throws EvaluationException

EvaluationException

integrateFrom

public Function integrateFrom(double t0,
                              int timeSteps)
                       throws EvaluationException

EvaluationException

getValueAt

public double getValueAt(double[] x)
                  throws NotDefinedException

NotDefinedException

getNVariables

public int getNVariables()

comp

public com.webcab.ejb.finance.bonds.pricing.MultidimF comp(com.webcab.ejb.finance.bonds.pricing.MultidimF[] f)
                                                    throws EvaluationException

EvaluationException

compMulti

public com.webcab.ejb.finance.bonds.pricing.MultidimF compMulti(com.webcab.ejb.finance.bonds.pricing.MultidimF[] f)
                                                         throws EvaluationException

EvaluationException

extension

public com.webcab.ejb.finance.bonds.pricing.MultidimF extension(int newNVars,
                                                                int[] shuffle)
                                                         throws EvaluationException

EvaluationException

isFunction

public boolean isFunction()

toFunction

public Function toFunction()
                    throws EvaluationException

EvaluationException

isSurface

public boolean isSurface()

toSurface

public Surface toSurface()

mul_inv

public com.webcab.ejb.finance.bonds.pricing.FieldElement mul_inv()
                                                          throws EvaluationException

EvaluationException

div

public com.webcab.ejb.finance.bonds.pricing.FieldElement div(com.webcab.ejb.finance.bonds.pricing.FieldElement fe)
                                                      throws EvaluationException

EvaluationException

isSubfield

public boolean isSubfield()

add

public com.webcab.ejb.finance.bonds.pricing.RingElement add(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
                                                     throws EvaluationException

EvaluationException

add_inv

public com.webcab.ejb.finance.bonds.pricing.RingElement add_inv()
                                                         throws EvaluationException

EvaluationException

sub

public com.webcab.ejb.finance.bonds.pricing.RingElement sub(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
                                                     throws EvaluationException

EvaluationException

zero

public com.webcab.ejb.finance.bonds.pricing.RingElement zero()
                                                      throws EvaluationException

EvaluationException

mul

public com.webcab.ejb.finance.bonds.pricing.RingElement mul(com.webcab.ejb.finance.bonds.pricing.RingElement fe)
                                                     throws EvaluationException

EvaluationException

one

public com.webcab.ejb.finance.bonds.pricing.RingElement one()
                                                     throws EvaluationException

EvaluationException