org.ddogleg.optimization.funcs

Class EvalFuncCurveFit

java.lang.Object

org.ddogleg.optimization.funcs.EvalFuncCurveFit

All Implemented Interfaces:

EvalFuncLeastSquares

public class EvalFuncCurveFit
extends java.lang.Object
implements EvalFuncLeastSquares

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	EvalFuncCurveFit.Deriv
class	EvalFuncCurveFit.Func

Constructor Summary

Constructors

Constructor and Description
EvalFuncCurveFit(double x1, double x2, double x3, double x4, double deltaT, int N)

Method Summary

Modifier and Type	Method and Description
FunctionNtoM	getFunction()
double[]	getInitial()
FunctionNtoMxN	getJacobian()
double[]	getOptimal()
static double	model(double x1, double x2, double x3, double x4, double t)

Methods inherited from class java.lang.Object

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

Constructor Detail

EvalFuncCurveFit

public EvalFuncCurveFit(double x1,
                        double x2,
                        double x3,
                        double x4,
                        double deltaT,
                        int N)

Method Detail

getFunction

public FunctionNtoM getFunction()

Specified by:

getFunction in interface EvalFuncLeastSquares

getJacobian

public FunctionNtoMxN getJacobian()

Specified by:

getJacobian in interface EvalFuncLeastSquares

getInitial

public double[] getInitial()

Specified by:

getInitial in interface EvalFuncLeastSquares

getOptimal

public double[] getOptimal()

Specified by:

getOptimal in interface EvalFuncLeastSquares

model

public static double model(double x1,
                           double x2,
                           double x3,
                           double x4,
                           double t)