repicea.stats.integral

Class CompositeSimpsonRule

java.lang.Object

repicea.stats.integral.NumericalIntegrationMethod

repicea.stats.integral.CompositeSimpsonRule

All Implemented Interfaces:

java.io.Serializable

public final class CompositeSimpsonRule
extends NumericalIntegrationMethod

This class implements the Composite Simpson's rule.

See Also:

Serialized Form

Field Summary

Fields inherited from class repicea.stats.integral.NumericalIntegrationMethod

rescalingFactors, weights, xValues

Constructor Summary

Constructors

Constructor and Description
CompositeSimpsonRule(int numberOfSubintervals) Constructor.
CompositeSimpsonRule(java.util.List<java.lang.Double> points) Constructor 2.

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.Double>	getRescalingFactors() This method returns the rescaling factor for the numerical integration.
java.util.List<java.lang.Double>	getWeights() This method returns the weights associated to the numerical integration.
java.util.List<java.lang.Double>	getXValues() This method returns the x values for the numerical integration.

Methods inherited from class repicea.stats.integral.NumericalIntegrationMethod

getLowerBound, getUpperBound, setLowerBound, setUpperBound, setXValuesFromListOfPoints

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CompositeSimpsonRule

public CompositeSimpsonRule(int numberOfSubintervals)

Constructor.

Parameters:

numberOfSubintervals - the number of sub intervals which must be even

CompositeSimpsonRule

public CompositeSimpsonRule(java.util.List<java.lang.Double> points)

Constructor 2.

Parameters:

points - a List of evenly spaced points.

Method Detail

getWeights

public java.util.List<java.lang.Double> getWeights()

Description copied from class: NumericalIntegrationMethod

This method returns the weights associated to the numerical integration.

Specified by:

getWeights in class NumericalIntegrationMethod

Returns:

a List of Double instances

getXValues

public java.util.List<java.lang.Double> getXValues()

Description copied from class: NumericalIntegrationMethod

This method returns the x values for the numerical integration.

Specified by:

getXValues in class NumericalIntegrationMethod

Returns:

a List of Double instances

getRescalingFactors

public java.util.List<java.lang.Double> getRescalingFactors()

Description copied from class: NumericalIntegrationMethod

This method returns the rescaling factor for the numerical integration.

Specified by:

getRescalingFactors in class NumericalIntegrationMethod

Returns:

a List of Double instances