Package org.ddogleg.optimization.loss

Class LossFunctionBase

java.lang.Object

org.ddogleg.optimization.loss.LossFunctionBase

Direct Known Subclasses:

LossCauchy, LossHuber, LossHuberSmooth, LossIdentity, LossSquared, LossTukey

public abstract class LossFunctionBase
extends Object

Base class for loss functions. Provides an implementation of accessors for numberOfFunctions.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	numberOfFunctions	Number of parameters that can be expected in the residual

Constructor Summary

Constructors

Constructor	Description
LossFunctionBase()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

numberOfFunctions

protected int numberOfFunctions

Number of parameters that can be expected in the residual

Constructor Details

LossFunctionBase

public LossFunctionBase()