Units
Class Hierarchy
Classes, Interfaces and Objects
Types
Variables
Constants
Functions and Procedures
Identifiers

Class TOpMetaSpvArcing

Unit

UCompMetaSpvArcing

Declaration

type TOpMetaSpvArcing = class(TOpMetaSpvCommitte)

Description

opérateur arcing - dérivé de arcing, le poids des individus est introduit

Hierarchy

TOpMetaSpvCommitte > TOpMetaSpvLearning > TOpLocalData > TOperator

Fields

 NameDescription
Protected FWeights vecteur des poids des individus
Protected FWeightsCumulated poids cumulés

Methods

Overview

Protected procedure destroyCalcData(); override;
Protected function getErrorRate(prmExamples: TExamples): double; override;
Protected procedure prepareCalcData(); override;
Protected procedure prepareSample(); override;

Description

Protected procedure destroyCalcData(); override;

 

Protected function getErrorRate(prmExamples: TExamples): double; override;

calcul de l'erreur et màj des poids

Protected procedure prepareCalcData(); override;

 

Protected procedure prepareSample(); override;

tirage avec des probas pondérés


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