org.hipparchus.analysis

Interface FieldBivariateFunction

All Known Implementing Classes:

BilinearInterpolatingFunction, PiecewiseBicubicSplineInterpolatingFunction

public interface FieldBivariateFunction

An interface representing a bivariate field function.

Since:

1.5

Method Summary

Modifier and Type	Method and Description
default <T extends CalculusFieldElement<T>> CalculusFieldBivariateFunction<T>	toCalculusFieldBivariateFunction(Field<T> field) Convert to a CalculusFieldBivariateFunction with a specific type.
<T extends CalculusFieldElement<T>> T	value(T x, T y) Compute the value for the function.

Method Detail

toCalculusFieldBivariateFunction

default <T extends CalculusFieldElement<T>> CalculusFieldBivariateFunction<T> toCalculusFieldBivariateFunction(Field<T> field)

Convert to a CalculusFieldBivariateFunction with a specific type.

Type Parameters:

T - the type of the field elements

Parameters:

field - field for the argument and value

Returns:

converted function

value

<T extends CalculusFieldElement<T>> T value(T x,
                                            T y)

Compute the value for the function.

Type Parameters:

T - type of the field elements

Parameters:

x - Abscissa for which the function value should be computed.

y - Ordinate for which the function value should be computed.

Returns:

the value.