Package org.ddogleg.optimization.loss

Class LossSquared

java.lang.Object

org.ddogleg.optimization.loss.LossFunctionBase

org.ddogleg.optimization.loss.LossSquared

Direct Known Subclasses:

LossSquared.Function, LossSquared.Gradient

public class LossSquared
extends LossFunctionBase

Squared error loss function. This is the typical least squares error function. Gradient isnt defined since it will be set to null and that step skipped.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LossSquared.Function
static class	LossSquared.Gradient

Field Summary

Fields inherited from class org.ddogleg.optimization.loss.LossFunctionBase

numberOfFunctions

Constructor Summary

Constructors

Constructor	Description
LossSquared()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Details

LossSquared

public LossSquared()