de.gsi.math.functions

Class AbstractFunctionND

java.lang.Object

de.gsi.math.functions.AbstractFunction

de.gsi.math.functions.AbstractFunctionND

All Implemented Interfaces:

Function, FunctionND

public abstract class AbstractFunctionND
extends AbstractFunction
implements FunctionND

Field Summary

Fields inherited from class de.gsi.math.functions.AbstractFunction

fparameter, fparameterCopy, fparameterFixed, fparameterMax, fparameterMin, fparameterName, isFitterMode

Constructor Summary

Constructors

Constructor and Description
AbstractFunctionND(String name, double[] parameter)
AbstractFunctionND(String name, double[] parameters, String[] parameterNames)
AbstractFunctionND(String name, int nparm)

Method Summary

Modifier and Type	Method and Description
double[]	getValue(double[] x)
boolean	isErrorEstimateComputed()
void	setErrorEstimateComputation(boolean state) sets whether error estimates is included into exports/estimates etc.

Methods inherited from class de.gsi.math.functions.AbstractFunction

addFunction, addListener, clearParameterValues, fixParameter, getFreeParameterCount, getFunctions, getID, getName, getParameterCount, getParameterName, getParameterRangeMaximum, getParameterRangeMinimum, getParameterValue, getParameterValues, invokeListener, isFitterMode, isParameterFixed, printParameters, printParameters, removeFunction, removeListener, setFitterMode, setParameterCount, setParameterName, setParameterRange, setParameterValue, setParameterValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.gsi.math.functions.FunctionND

getValue

Methods inherited from interface de.gsi.math.functions.Function

clearParameterValues, fixParameter, getFreeParameterCount, getID, getInputDimension, getName, getOutputDimension, getParameterCount, getParameterName, getParameterRangeMaximum, getParameterRangeMinimum, getParameterValue, isFitterMode, isParameterFixed, setFitterMode, setParameterCount, setParameterName, setParameterRange, setParameterValue, setParameterValues

Constructor Detail

AbstractFunctionND

public AbstractFunctionND(String name,
                          double[] parameter)

Parameters:

name - function name

parameter - parameter array

AbstractFunctionND

public AbstractFunctionND(String name,
                          double[] parameters,
                          String[] parameterNames)

Parameters:

name - function name

parameters - parameter array

parameterNames - parameter name array

AbstractFunctionND

public AbstractFunctionND(String name,
                          int nparm)

Parameters:

name - function name

nparm - number of free parameter

Method Detail

getValue

public double[] getValue(double[] x)

Specified by:

getValue in interface FunctionND

Parameters:

x - input parameter array

Returns:

array of function values

isErrorEstimateComputed

public boolean isErrorEstimateComputed()

Returns:

true: error estimated is included in exports/estimates etc.

setErrorEstimateComputation

public void setErrorEstimateComputation(boolean state)

sets whether error estimates is included into exports/estimates etc.

Parameters:

state - true: compute error estimates