Package ffx.numerics.integrate

Class Integration

java.lang.Object

ffx.numerics.integrate.Integration

public class Integration
extends Object

This program integrates using three methods: the trapezoidal method, Simpson's Three Point Integration, and Boole's Five Point Integration

Author:

Claire O'Connell

Constructor Summary

Constructors

Constructor	Description
Integration()

Method Summary

Modifier and Type	Method	Description
static double	averageIntegral(double leftInt, double rightInt)	averageIntegral.
static double[]	generateTestData_v1()	generateTestData_v1.
static double	halfBinComposite(double[] inputData, int mode, String side)	halfBinComposite.
static double	leftBoole(double[] inputData)	leftBoole.
static double	leftRectangularMethod(double[] inputData)	leftRectangularMethod.
static double	leftSimpsons(double[] inputData)	leftSimpsons.
static double	leftTrapInput(double[] inputData)	leftTrapInput.
static void	main(String[] args)	main.
static double	rightBoole(double[] inputData)	rightBoole.
static double	rightRectangularMethod(double[] inputData)	rightRectangularMethod.
static double	rightSimpsons(double[] inputData)	rightSimpsons.
static double	rightTrapInput(double[] inputData)	rightTrapInput.

Methods inherited from class java.lang.Object

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

Constructor Details

Integration

public Integration()

Method Details

averageIntegral

public static double averageIntegral(double leftInt,
 double rightInt)

averageIntegral.

Parameters:

leftInt - a double.

rightInt - a double.

Returns:

a double.

generateTestData_v1

public static double[] generateTestData_v1()

generateTestData_v1.

Returns:

an array of

invalid reference

double

objects.

halfBinComposite

public static double halfBinComposite(double[] inputData,
 int mode,
 String side)

halfBinComposite.

Parameters:

inputData - an array of

invalid reference

double

objects.

mode - the integration mode.

side - a String object.

Returns:

a double.

leftBoole

public static double leftBoole(double[] inputData)

leftBoole.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

leftRectangularMethod

public static double leftRectangularMethod(double[] inputData)

leftRectangularMethod.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

leftSimpsons

public static double leftSimpsons(double[] inputData)

leftSimpsons.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

leftTrapInput

public static double leftTrapInput(double[] inputData)

leftTrapInput.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

main

public static void main(String[] args)

main.

Parameters:

args - an array of String objects.

rightBoole

public static double rightBoole(double[] inputData)

rightBoole.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

rightRectangularMethod

public static double rightRectangularMethod(double[] inputData)

rightRectangularMethod.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

rightSimpsons

public static double rightSimpsons(double[] inputData)

rightSimpsons.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.

rightTrapInput

public static double rightTrapInput(double[] inputData)

rightTrapInput.

Parameters:

inputData - an array of

invalid reference

double

objects.

Returns:

a double.