weka.tools.numericIntegration

Interface Integrator

All Known Implementing Classes:

AIntegrator, MonteCarloSimpleIntegrator, RandomisedIntegrator, SimpleIntegrator, SimpsonsIntegrator, TrapezoidalIntegrator, UnivariateIntegratorWrapper

public interface Integrator

An interface for classes performing numeric integration

Since:

0.10.0

Version:

0.10.0

Author:

pawel trajdos

Method Summary

Modifier and Type	Method and Description
Function	getFunction() Get the integration function
double	getLowerBound() Get the lower bound for the integration
double	getUpperBound() Get the upper bound for the integration
double	integrate() Calculate the integral \int_{lower_bound}^{upper_bound}function(x)dx
void	setFunction(Function f) Set the function to integrate;
void	setLowerBound(double lower) Set the lower bound for the integration
void	setUpperBound(double upper) Set the upper bound for the integration

Method Detail

setLowerBound

void setLowerBound(double lower)

Set the lower bound for the integration

Parameters:

lower -

getLowerBound

double getLowerBound()

Get the lower bound for the integration

Returns:

setUpperBound

void setUpperBound(double upper)

Set the upper bound for the integration

Parameters:

lower -

getUpperBound

double getUpperBound()

Get the upper bound for the integration

Returns:

setFunction

void setFunction(Function f)

Set the function to integrate;

Parameters:

f -

getFunction

Function getFunction()

Get the integration function

Returns:

integrate

double integrate()
          throws Exception

Calculate the integral \int_{lower_bound}^{upper_bound}function(x)dx

Returns:

Throws:

Exception - TODO