LossIndex::FirstOrderLoss Struct Reference

A loss index composed of several terms, this structure represent the First Order for this function. More...

#include <loss_index.h>

Public Member Functions
	FirstOrderLoss ()
	Default constructor.
	FirstOrderLoss (const size_t &new_parameters_number)
void	set_parameters_number (const size_t &new_parameters_number)
virtual	~FirstOrderLoss ()
	Destructor.

Public Attributes
double	loss
Vector< double >	gradient

Detailed Description

A loss index composed of several terms, this structure represent the First Order for this function.

Set of loss value and gradient vector of the peformance function. A method returning this structure might be implemented more efficiently than the loss and gradient methods separately.

Definition at line 87 of file loss_index.h.

Constructor & Destructor Documentation

FirstOrderLoss()

FirstOrderLoss ( const size_t &  new_parameters_number )

explicit

Default constructor. Set of loss value and gradient vector of the peformance function. A method returning this structure might be implemented more efficiently than the loss and gradient methods separately.

Definition at line 1020 of file loss_index.cpp.

Member Function Documentation

set_parameters_number()

void set_parameters_number

(

const size_t &

new_parameters_number

)

Set of loss value and gradient vector of the peformance function. A method returning this structure might be implemented more efficiently than the loss and gradient methods separately.

Definition at line 1038 of file loss_index.cpp.

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The documentation for this struct was generated from the following files:

• loss_index.h
• loss_index.cpp