org.jquantlib.methods.finitedifferences

Interface Operator

All Known Implementing Classes:

BSMOperator, BSMTermOperator, DMinus, DPlus, DPlusMinus, DZero, PdeOperator, TridiagonalOperator

public interface Operator

Method Summary

Modifier and Type	Method and Description
<T extends Operator> T	add(T d)
Array	applyTo(Array a)
<T extends Operator> T	identity(int size)
boolean	isTimeDependent()
<T extends Operator> T	multiply(double a)
void	setTime(double t)
int	size()
Array	solveFor(Array a)
double[]	solveFor(double[] a)
<T extends Operator> T	subtract(T d)
<T extends Operator> void	swap(T from)

Method Detail

size

int size()

isTimeDependent

boolean isTimeDependent()

setTime

void setTime(double t)

identity

<T extends Operator> T identity(int size)

applyTo

Array applyTo(Array a)

solveFor

Array solveFor(Array a)

solveFor

double[] solveFor(double[] a)

swap

<T extends Operator> void swap(T from)

add

<T extends Operator> T add(T d)

subtract

<T extends Operator> T subtract(T d)

multiply

<T extends Operator> T multiply(double a)