math.function

Interface MultivariateDoubleFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface MultivariateDoubleFunction

A scalar-valued function of several variables that uses primitive doubles as input and output values.

Method Summary

Modifier and Type	Method and Description
double	at(double... point) Compute and return the value of the function at the given point.

Method Detail

at

double at(double... point)

Compute and return the value of the function at the given point.

Parameters:

point - the point at which to evaluate the function.

Returns:

the value of the function at the given point.