org.freehep.util
Class DoubleWithError

java.lang.Object
  |
  +--org.freehep.util.DoubleWithError

public class DoubleWithError

extends Object

A class that encapsulates a value and its error. Primarily for use with ScientificFormat

Version:

$Id: DoubleWithError.java,v 1.1 2000/11/01 13:51:48 duns Exp $

Author:

Tony Johnson, Mark Donszelmann

See Also:

ScientificFormat

Field Summary

static String	minus
static String	plus
static String	plusorminus

Constructor Summary

DoubleWithError(double value, double error)

DoubleWithError(double value, double plusError, double minError)

Method Summary

double	getError()
double	getMinError()
double	getPlusError()
double	getValue()
boolean	hasAsymmetricError()
void	setError(double error)
void	setError(double plusError, double minError)
void	setValue(double value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

plusorminus

public static final String plusorminus

See Also:

Constant Field Values

plus

public static final String plus

See Also:

Constant Field Values

minus

public static final String minus

See Also:

Constant Field Values

Constructor Detail

DoubleWithError

public DoubleWithError(double value,
                       double error)

DoubleWithError

public DoubleWithError(double value,
                       double plusError,
                       double minError)

Method Detail

setError

public void setError(double error)

setError

public void setError(double plusError,
                     double minError)

getError

public double getError()

getPlusError

public double getPlusError()

getMinError

public double getMinError()

hasAsymmetricError

public boolean hasAsymmetricError()

setValue

public void setValue(double value)

getValue

public double getValue()

toString

public String toString()

Overrides:

toString in class Object