q1471341.mp1074.test
Class SimpleTestIntegrands.F2DTest

java.lang.Object
  q1471341.mp1074.integration.Integrand
      q1471341.mp1074.test.SimpleTestIntegrands.F2DTest

Enclosing class:

SimpleTestIntegrands

public static class SimpleTestIntegrands.F2DTest

extends Integrand

This class represents the 2-dimensional integrand f(x,y) = y*exp(x*y)/(e-2)

Author:

Ulrich Telle

Constructor Summary

SimpleTestIntegrands.F2DTest(int dim)
Default constructor of class F2DTest

Method Summary

int	dimension() Returns the dimension of the domain of the function.
double	evaluate(double[] x) Evaluates the integrand at the specified point.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleTestIntegrands.F2DTest

public SimpleTestIntegrands.F2DTest(int dim)

Default constructor of class F2DTest

Method Detail

dimension

public int dimension()

Description copied from class: Integrand

Returns the dimension of the domain of the function.

Specified by:

dimension in class Integrand

Returns:

the number of dimensions of the domain of the function

evaluate

public double evaluate(double[] x)

Description copied from class: Integrand

Evaluates the integrand at the specified point. The method should check for the correct size of the argument vector x. The protected method checkArgument may be used for this purpose.

Specified by:

evaluate in class Integrand

Parameters:

x - the point in R^s where the integrand is to be evaluated

Returns:

the value of the integrand at x

toString

public java.lang.String toString()