The Consequent class is a proposition set that represents and evaluates the consequent of a Rule. More...

#include <Consequent.h>

Collaboration diagram for fl::Consequent:

Public Member Functions
	Consequent ()

virtual	~Consequent ()

virtual void	setText (const std::string &text)
	Sets the text of the consequent. More...

virtual std::string	getText () const
	Gets the text of the consequent. More...

virtual Complexity	complexity (const TNorm *implication) const
	Computes the estimated complexity of modifying the consequents. More...

virtual const std::vector< Proposition * > &	conclusions () const
	Returns an immutable vector of the propositions that represent the Consequent of a Rule. More...

virtual std::vector< Proposition * > &	conclusions ()
	Returns the vector of propositions that represent the Consequent of a Rule. More...

virtual bool	isLoaded ()
	Indicates whether the consequent is loaded. More...

virtual void	unload ()
	Unloads the consequent. More...

virtual void	load (const Engine *engine)
	Loads the consequent with text given from Consequent::getText() and uses the engine to identify and retrieve references to the input variables and output variables as required. More...

virtual void	load (const std::string &consequent, const Engine *engine)
	Loads the consequent with the given text and uses the engine to identify and retrieve references to the input variables and output variables as required. More...

virtual void	modify (scalar activationDegree, const TNorm *implication)
	Modifies the proposition set according to the activation degree (computed in the Antecedent of the Rule) and the implication operator (given in the RuleBlock) More...

virtual std::string	toString () const
	Returns a string representation of the Consequent. More...

Detailed Description

The Consequent class is a proposition set that represents and evaluates the consequent of a Rule.

. The structure of a rule is: if (antecedent) then (consequent). The structure of the consequent of a rule is:

then variable is [hedge]* term [and variable is [hedge]* term]* [with w]?

where *-marked elements may appear zero or more times, elements in brackets are optional, elements in parentheses are compulsory, and ?-marked elements may appear once or not at all.

Author: Juan Rada-Vilela, Ph.D.

See also: Antecedent; Rule

Since: 4.0

Definition at line 51 of file Consequent.h.

Constructor & Destructor Documentation

◆ Consequent()

fl::Consequent::Consequent ( )

◆ ~Consequent()

virtual fl::Consequent::~Consequent ( )

virtual

Member Function Documentation

◆ complexity()

virtual Complexity fl::Consequent::complexity ( const TNorm * implication ) const

virtual

Computes the estimated complexity of modifying the consequents.

Returns: the estimated complexity of modifying the consequents

◆ conclusions() [1/2]

virtual const std::vector<Proposition*>& fl::Consequent::conclusions ( ) const

virtual

Returns an immutable vector of the propositions that represent the Consequent of a Rule.

Returns: an immutable vector of the set of propositions that represent the Consequent of a Rule

◆ conclusions() [2/2]

virtual std::vector<Proposition*>& fl::Consequent::conclusions ( )

virtual

Returns the vector of propositions that represent the Consequent of a Rule.

Returns: the vector of propositions that represent the Consequent of a Rule

◆ getText()

virtual std::string fl::Consequent::getText ( ) const

virtual

Gets the text of the consequent.

Returns: the text of the consequent

◆ isLoaded()

virtual bool fl::Consequent::isLoaded ( )

virtual

Indicates whether the consequent is loaded.

Returns: whether the consequent is loaded

◆ load() [1/2]

virtual void fl::Consequent::load ( const Engine * engine )

virtual

Loads the consequent with text given from Consequent::getText() and uses the engine to identify and retrieve references to the input variables and output variables as required.

Parameters

engine is the engine from which the rules are part of

◆ load() [2/2]

virtual void fl::Consequent::load	(	const std::string &	consequent,
		const Engine *	engine
	)

virtual

Loads the consequent with the given text and uses the engine to identify and retrieve references to the input variables and output variables as required.

Parameters

consequent	is the consequent of the rule in text
engine	is the engine from which the rules are part of

◆ modify()

virtual void fl::Consequent::modify	(	scalar	activationDegree,
		const TNorm *	implication
	)

virtual

Modifies the proposition set according to the activation degree (computed in the Antecedent of the Rule) and the implication operator (given in the RuleBlock)

Parameters

activationDegree	is the activation degree computed in the Antecedent of the Rule
implication	is the implication operator configured in the RuleBlock

◆ setText()

virtual void fl::Consequent::setText ( const std::string & text )

virtual

Sets the text of the consequent.

Parameters

text	is the text of the consequent

◆ toString()

virtual std::string fl::Consequent::toString ( ) const

virtual

Returns a string representation of the Consequent.

Returns: a string representation of the Consequent

◆ unload()

virtual void fl::Consequent::unload ( )

virtual

Unloads the consequent.

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

fuzzylite/fl/rule/Consequent.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Consequent()

◆ ~Consequent()

Member Function Documentation

◆ complexity()

◆ conclusions() [1/2]

◆ conclusions() [2/2]

◆ getText()

◆ isLoaded()

◆ load() [1/2]

◆ load() [2/2]

◆ modify()

◆ setText()

◆ toString()

◆ unload()