org.apache.commons.math.analysis
Interface BivariateRealFunction

All Known Implementing Classes:

Add, Atan2, BicubicSplineInterpolatingFunction, Divide, Max, Min, Multiply, Pow, Subtract

public interface BivariateRealFunction

An interface representing a bivariate real function.

Since:

2.1

Version:

$Id: BivariateRealFunction.java 1165809 2011-09-06 20:00:37Z luc $

Method Summary

double

value(double x, double y) Compute the value for the function.

Method Detail

value

double value(double x,
             double y)

Compute the value for the function.

Parameters:

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

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

Returns:

the value.