ired::PFEvaluationPolicy< FunValue > Class Template Reference

The evaluation policy to calculate partition functions. More...

#include <feature_network.hpp>

Inheritance diagram for ired::PFEvaluationPolicy< FunValue >:

Classes
class	selector

Public Types
using	fun_value_t = FunValue
using	constraint_t = Function< bool >
using	function_t = Function< fun_value_t >

Static Public Member Functions
static fun_value_t	plus (const fun_value_t &x, const fun_value_t &y)
static fun_value_t	mul (const fun_value_t &x, const fun_value_t &y)
static fun_value_t	one ()
static fun_value_t	zero ()

Detailed Description

template<class FunValue>
class ired::PFEvaluationPolicy< FunValue >

The evaluation policy to calculate partition functions.

An evaluation policy defines an algebra with operations mul and plus, as well as respective neutral elements one and zero. The following must hold

mul is associative and symmetric plus is associative and symmetric mul(one,x) == x mul(zero,x) == 0.0 plus(zero,x) == x

In the standard policy mul corresponds to *, plus to +, zero to 0.0, and one to 1.0

Member Typedef Documentation

constraint_t

template<class FunValue >

using ired::PFEvaluationPolicy< FunValue >::constraint_t = Function<bool>

fun_value_t

template<class FunValue >

using ired::PFEvaluationPolicy< FunValue >::fun_value_t = FunValue

function_t

template<class FunValue >

using ired::PFEvaluationPolicy< FunValue >::function_t = Function<fun_value_t>

Member Function Documentation

mul()

template<class FunValue >

static fun_value_t ired::PFEvaluationPolicy< FunValue >::mul ( const fun_value_t &  x, const fun_value_t &  y  )

inlinestatic

one()

template<class FunValue >

static fun_value_t ired::PFEvaluationPolicy< FunValue >::one ( )

inlinestatic

plus()

template<class FunValue >

static fun_value_t ired::PFEvaluationPolicy< FunValue >::plus ( const fun_value_t &  x, const fun_value_t &  y  )

inlinestatic

zero()

template<class FunValue >

static fun_value_t ired::PFEvaluationPolicy< FunValue >::zero ( )

inlinestatic

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The documentation for this class was generated from the following file:

• src/infrared/feature_network.hpp