Package de.gsi.dataset.spi.utils

Class DoublePointError

java.lang.Object

de.gsi.dataset.spi.utils.Tuple<DoublePoint,DoublePoint>

de.gsi.dataset.spi.utils.DoublePointError

Direct Known Subclasses:

FifoDoubleErrorDataSet.DataBlob

public class DoublePointError
extends Tuple<DoublePoint,DoublePoint>

Author:

rstein

Field Summary

Fields inherited from class de.gsi.dataset.spi.utils.Tuple

x, y

Constructor Summary

Constructors

Constructor	Description
DoublePointError()	default constructor (zero coordinates and errors)
DoublePointError(double x, double y, double errorX, double errorY)

Method Summary

Modifier and Type	Method	Description
double	getErrorX()
double	getErrorY()
double	getX()
double	getY()
void	set(double newX, double newY)
void	set(double newX, double newErrorX, double newY, double newErrorY)
void	setError(double newX, double newY)
java.lang.String	toString()

Methods inherited from class de.gsi.dataset.spi.utils.Tuple

getXValue, getYValue

Methods inherited from class java.lang.Object

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

Constructor Detail

DoublePointError

public DoublePointError()

default constructor (zero coordinates and errors)

DoublePointError

public DoublePointError(double x,
                        double y,
                        double errorX,
                        double errorY)

Parameters:

x - new X coordinate

y - new Y coordinate

errorX - error of X coordinate

errorY - error of Y coordinate

Method Detail

getX

public double getX()

Returns:

x coordinate

getErrorX

public double getErrorX()

Returns:

assigned error of x coordinate

getY

public double getY()

Returns:

y coordinate

getErrorY

public double getErrorY()

Returns:

assigned error of y coordinate

set

public void set(double newX,
                double newY)

Parameters:

newX - the x coordinate to set

newY - the Y coordinate to set

set

public void set(double newX,
                double newErrorX,
                double newY,
                double newErrorY)

Parameters:

newX - the x coordinate to set

newErrorX - the error estimate of the x coordinate

newY - the Y coordinate to set

newErrorY - the error estimate of the y coordinate

setError

public void setError(double newX,
                     double newY)

Parameters:

newX - the x coordinate to set

newY - the Y coordinate to set

toString

public java.lang.String toString()

Overrides:

toString in class Tuple<DoublePoint,DoublePoint>