jas2.hist

Class Fitter

java.lang.Object

java.util.Observable

jas2.hist.Fitter

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, java.util.Observer

Direct Known Subclasses:

LeastSquaresFit

public abstract class Fitter
extends java.util.Observable
implements java.util.Observer, java.lang.Runnable, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	FAILED
static int	FIT
static int	FITTING
static int	NOTREADYTOFIT
static int	OUTAHERE
static int	READYTOFIT

Constructor Summary

Constructors

Constructor and Description
Fitter()

Method Summary

Modifier and Type	Method and Description
void	fit()
abstract double	getChiSquared()
XYDataSource	getData()
Fittable1DFunction	getFunction()
abstract double[]	getParameterSigmas()
int	getState()
void	run()
void	setData(XYDataSource data)
void	setFunction(Fittable1DFunction func)
void	start()
void	stop()
void	update(java.util.Observable obs, java.lang.Object arg)

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Field Detail

FITTING

public static final int FITTING

See Also:

Constant Field Values

FIT

public static final int FIT

See Also:

Constant Field Values

FAILED

public static final int FAILED

See Also:

Constant Field Values

READYTOFIT

public static final int READYTOFIT

See Also:

Constant Field Values

NOTREADYTOFIT

public static final int NOTREADYTOFIT

See Also:

Constant Field Values

OUTAHERE

public static final int OUTAHERE

See Also:

Constant Field Values

Constructor Detail

Fitter

public Fitter()

Method Detail

getChiSquared

public abstract double getChiSquared()

getParameterSigmas

public abstract double[] getParameterSigmas()

fit

public void fit()
         throws FitFailed

Throws:

FitFailed

start

public void start()

stop

public void stop()

run

public void run()

Specified by:

run in interface java.lang.Runnable

update

public void update(java.util.Observable obs,
                   java.lang.Object arg)

Specified by:

update in interface java.util.Observer

getState

public int getState()

setFunction

public void setFunction(Fittable1DFunction func)

getFunction

public Fittable1DFunction getFunction()

setData

public void setData(XYDataSource data)

getData

public XYDataSource getData()