org.jscience.physics.nuclear.kinematics.math.statistics
Class LinearFunction

java.lang.Object
  org.jscience.physics.nuclear.kinematics.math.statistics.LinearFunction

All Implemented Interfaces:

Function, UncertainFunction

public class LinearFunction
extends java.lang.Object
implements UncertainFunction

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Constructor Summary

LinearFunction(double a, double b, double delx)
Creates a new LinearFunction object.

LinearFunction(double a, double siga, double b, double sigb, double delx)
Creates a new LinearFunction object.

LinearFunction(UncertainNumber a, UncertainNumber b, double delx)
Creates a new LinearFunction object.

Method Summary

UncertainNumber	evaluate(UncertainNumber[] x) Given an array of uncertain numbers, return back a function value.
double	valueAt(double x) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearFunction

public LinearFunction(UncertainNumber a,
                      UncertainNumber b,
                      double delx)

Creates a new LinearFunction object.

Parameters:

a - DOCUMENT ME!

b - DOCUMENT ME!

delx - DOCUMENT ME!

LinearFunction

public LinearFunction(double a,
                      double siga,
                      double b,
                      double sigb,
                      double delx)

Creates a new LinearFunction object.

Parameters:

a - DOCUMENT ME!

siga - DOCUMENT ME!

b - DOCUMENT ME!

sigb - DOCUMENT ME!

delx - DOCUMENT ME!

LinearFunction

public LinearFunction(double a,
                      double b,
                      double delx)

Creates a new LinearFunction object.

Parameters:

a - DOCUMENT ME!

b - DOCUMENT ME!

delx - DOCUMENT ME!

Method Detail

evaluate

public UncertainNumber evaluate(UncertainNumber[] x)
                         throws StatisticsException

Given an array of uncertain numbers, return back a function value.

Specified by:

evaluate in interface UncertainFunction

Parameters:

x - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

StatisticsException - DOCUMENT ME!

valueAt

public double valueAt(double x)

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Specified by:

valueAt in interface Function

Parameters:

x - DOCUMENT ME!

Returns:

DOCUMENT ME!