dragon.ir.classification.multiclass

Interface LossFunction

All Known Implementing Classes:

HingeLoss, LinearLoss

public interface LossFunction

Loss Function Interface

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Method Summary

Modifier and Type	Method and Description
double	loss(double val) Gets the loss value

Method Detail

loss

double loss(double val)

Gets the loss value

Parameters:

val - input value

Returns:

the loss value