Package com.irurueta.numerical.integration

Class RombergExponentialMidPointQuadratureMatrixIntegrator

java.lang.Object

com.irurueta.numerical.integration.MatrixIntegrator

com.irurueta.numerical.integration.RombergMatrixIntegrator<ExponentialMidPointMatrixQuadrature>

com.irurueta.numerical.integration.RombergExponentialMidPointQuadratureMatrixIntegrator

public class RombergExponentialMidPointQuadratureMatrixIntegrator
extends RombergMatrixIntegrator<ExponentialMidPointMatrixQuadrature>

Computes function integration by using Romberg's method and exponential quadrature. Exponential quadrature allows improper integrations when upper bound is at infinity.

See Also:

• ExponentialMidPointMatrixQuadrature

Field Summary

Fields inherited from class com.irurueta.numerical.integration.RombergMatrixIntegrator

eps, EPS, q

Fields inherited from class com.irurueta.numerical.integration.MatrixIntegrator

DEFAULT_INTEGRATOR_TYPE, DEFAULT_QUADRATURE_TYPE

Constructor Summary

Constructors

Constructor	Description
RombergExponentialMidPointQuadratureMatrixIntegrator(double a, MatrixSingleDimensionFunctionEvaluatorListener listener)	Constructor with default accuracy.
RombergExponentialMidPointQuadratureMatrixIntegrator(double a, MatrixSingleDimensionFunctionEvaluatorListener listener, double eps)	Constructor.

Method Summary

Modifier and Type	Method	Description
QuadratureType	getQuadratureType()	Gets type of quadrature.

Methods inherited from class com.irurueta.numerical.integration.RombergMatrixIntegrator

create, create, create, create, getIntegratorType, integrate

Methods inherited from class com.irurueta.numerical.integration.MatrixIntegrator

create, create, create, create

Methods inherited from class java.lang.Object

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

Constructor Details

RombergExponentialMidPointQuadratureMatrixIntegrator

public RombergExponentialMidPointQuadratureMatrixIntegrator(double a,
 MatrixSingleDimensionFunctionEvaluatorListener listener,
 double eps)
                                                     throws com.irurueta.algebra.WrongSizeException

Constructor.

Parameters:

a - Lower limit of integration.

listener - listener to evaluate a single dimension matrix (multivariate) function at required points.

eps - required accuracy.

Throws:

com.irurueta.algebra.WrongSizeException - if size notified by provided listener is invalid.

RombergExponentialMidPointQuadratureMatrixIntegrator

public RombergExponentialMidPointQuadratureMatrixIntegrator(double a,
 MatrixSingleDimensionFunctionEvaluatorListener listener)
                                                     throws com.irurueta.algebra.WrongSizeException

Constructor with default accuracy.

Parameters:

a - Lower limit of integration.

listener - listener to evaluate a single dimension function at required points.

Throws:

com.irurueta.algebra.WrongSizeException - if size notified by provided listener is invalid.

Method Details

getQuadratureType

public QuadratureType getQuadratureType()

Gets type of quadrature.

Specified by:

getQuadratureType in class MatrixIntegrator

Returns:

type of quadrature.