com.mockturtlesolutions.snifflib.integration

Class DataQuad

java.lang.Object

com.mockturtlesolutions.snifflib.integration.DataQuad

All Implemented Interfaces:

QuadratureAlgorithm

public class DataQuad
extends java.lang.Object
implements QuadratureAlgorithm

A basic decorator class for various methods of unidimensional quadrature of data.

Constructor Summary

Constructors

Constructor and Description
DataQuad(DblMatrix Y) Integrate Y assuming X has unit spacing.
DataQuad(DblMatrix X, DblMatrix Y) Integrate Y given the abscissae in X.
DataQuad(DblMatrix X, DblMatrix Y, DblMatrix L, DblMatrix U) Integrate function from the upper to the lower limit of integration.
DataQuad(DblMatrix X, DblMatrix Y, double L, double U) Integrate function from the upper to the lower limit of integration.
DataQuad(DblMatrix X, DblMatrix Y, int L, int U) Integrate data from the upper to the lower limit of integration.
DataQuad(PointWiseQuadratureAlgorithm Alg) Constructor useful when user wants to use a non-default algorithm.

Method Summary

Methods

Modifier and Type	Method and Description
PointWiseQuadratureAlgorithm	getAlgorithm()
DblMatrix	getIntegral() Get the integral
DblMatrix	getLowerLimit() Get the lower limit of integration.
DblMatrix	getUpperLimit() Get the upper limit of integration.
void	setAlgorithm(PointWiseQuadratureAlgorithm X)
void	setLowerLimit(DblMatrix L) Set the lower limit of integration.
void	setLowerLimit(double ll) Set the lower limit of integration.
void	setLowerLimit(int ll) Set the lower limit of integration.
void	setUpperLimit(DblMatrix U) Set the upper limit of integration.
void	setUpperLimit(double uu) Set the upper limit of integration.
void	setUpperLimit(int uu) Set the upper limit of integration.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataQuad

public DataQuad(PointWiseQuadratureAlgorithm Alg)

Constructor useful when user wants to use a non-default algorithm.

DataQuad

public DataQuad(DblMatrix X,
        DblMatrix Y)

Integrate Y given the abscissae in X.

DataQuad

public DataQuad(DblMatrix Y)

Integrate Y assuming X has unit spacing.

DataQuad

public DataQuad(DblMatrix X,
        DblMatrix Y,
        int L,
        int U)

Integrate data from the upper to the lower limit of integration.

DataQuad

public DataQuad(DblMatrix X,
        DblMatrix Y,
        double L,
        double U)

Integrate function from the upper to the lower limit of integration.

DataQuad

public DataQuad(DblMatrix X,
        DblMatrix Y,
        DblMatrix L,
        DblMatrix U)

Integrate function from the upper to the lower limit of integration.

Method Detail

getAlgorithm

public PointWiseQuadratureAlgorithm getAlgorithm()

setAlgorithm

public void setAlgorithm(PointWiseQuadratureAlgorithm X)

setUpperLimit

public void setUpperLimit(int uu)

Set the upper limit of integration.

setUpperLimit

public void setUpperLimit(double uu)

Set the upper limit of integration.

setLowerLimit

public void setLowerLimit(double ll)

Set the lower limit of integration.

setLowerLimit

public void setLowerLimit(int ll)

Set the lower limit of integration.

getIntegral

public DblMatrix getIntegral()

Get the integral

Specified by:

getIntegral in interface QuadratureAlgorithm

setUpperLimit

public void setUpperLimit(DblMatrix U)

Set the upper limit of integration.

Specified by:

setUpperLimit in interface QuadratureAlgorithm

getUpperLimit

public DblMatrix getUpperLimit()

Get the upper limit of integration.

Specified by:

getUpperLimit in interface QuadratureAlgorithm

setLowerLimit

public void setLowerLimit(DblMatrix L)

Set the lower limit of integration.

Specified by:

setLowerLimit in interface QuadratureAlgorithm

getLowerLimit

public DblMatrix getLowerLimit()

Get the lower limit of integration.

Specified by:

getLowerLimit in interface QuadratureAlgorithm