opennn::GeneticAlgorithm Class Reference

#include <opennn/model_selection/genetic_algorithm.h>

Inheritance diagram for opennn::GeneticAlgorithm:

Public Member Functions
	GeneticAlgorithm (Training *=nullptr)
Index	get_individuals_number () const
Index	get_genes_number () const
void	set_default ()
const string &	get_initialization_method () const noexcept
void	set_initialization_method (const string &)
Index	get_minimum_inputs_number () const override
Index	get_maximum_inputs_number () const override
void	set_minimum_inputs_number (const Index new_minimum)
void	set_maximum_inputs_number (const Index)
void	set_individuals_number (const Index new_individuals_number=4)
void	set_mutation_rate (const float rate)
void	set_elitism_size (const Index size)
InputSelectionResult	perform_input_selection () override
void	from_JSON (const JsonDocument &) override
void	to_JSON (JsonWriter &) const override
Public Member Functions inherited from opennn::InputSelection
	InputSelection (Training *=nullptr)
virtual	~InputSelection ()=default
string	get_name () const
void	save (const filesystem::path &) const
void	load (const filesystem::path &)
Public Member Functions inherited from opennn::SelectionAlgorithm
	SelectionAlgorithm (Training *new_training=nullptr)
virtual	~SelectionAlgorithm ()=default
const Training *	get_training () const noexcept
void	set (Training *new_training)
void	set_trials_number (const Index new_trials_number)
void	set_display (bool new_display)
void	set_validation_error_goal (const float new_validation_error_goal)
void	set_maximum_epochs (const Index new_maximum_epochs)
void	set_maximum_validation_failures (const Index new_maximum_validation_failures)
void	set_maximum_time (const float new_maximum_time)
void	set_folds_number (const Index new_folds_number)

Additional Inherited Members
Public Types inherited from opennn::InputSelection
enum class	StoppingCondition {   MaximumTime , ValidationErrorGoal , MaximumInputs , MaximumEpochs ,   MaximumValidationFailures }
Protected Member Functions inherited from opennn::InputSelection
void	configure_network_inputs (Network *, Dataset *, Index) const
void	install_optimal_inputs (Network *, Dataset *, const vector< Index > &optimal_input_indices, const vector< Index > &target_indices, const vector< Index > &time_indices) const
Protected Attributes inherited from opennn::InputSelection
string	name
Protected Attributes inherited from opennn::SelectionAlgorithm
Training *	training = nullptr
Index	trials_number = 1
Index	folds_number = 1
bool	display = true
float	validation_error_goal = 0
Index	maximum_epochs = 10
Index	maximum_validation_failures = 100
float	maximum_time = 0

Constructor & Destructor Documentation

GeneticAlgorithm()

opennn::GeneticAlgorithm::GeneticAlgorithm ( Training * = nullptr )

explicit

Member Function Documentation

from_JSON()

void opennn::GeneticAlgorithm::from_JSON ( const JsonDocument & )

overridevirtual

Implements opennn::InputSelection.

get_genes_number()

Index opennn::GeneticAlgorithm::get_genes_number ( ) const

inline

get_individuals_number()

Index opennn::GeneticAlgorithm::get_individuals_number ( ) const

inline

get_initialization_method()

const string & opennn::GeneticAlgorithm::get_initialization_method ( ) const

inlinenoexcept

get_maximum_inputs_number()

Index opennn::GeneticAlgorithm::get_maximum_inputs_number ( ) const

inlineoverridevirtual

Implements opennn::InputSelection.

get_minimum_inputs_number()

Index opennn::GeneticAlgorithm::get_minimum_inputs_number ( ) const

inlineoverridevirtual

Implements opennn::InputSelection.

perform_input_selection()

InputSelectionResult opennn::GeneticAlgorithm::perform_input_selection ( )

overridevirtual

Implements opennn::InputSelection.

set_default()

void opennn::GeneticAlgorithm::set_default

(

)

set_elitism_size()

void opennn::GeneticAlgorithm::set_elitism_size ( const Index size )

inline

set_individuals_number()

void opennn::GeneticAlgorithm::set_individuals_number

(

const Index

new_individuals_number = 4

)

set_initialization_method()

void opennn::GeneticAlgorithm::set_initialization_method

(

const string &

)

set_maximum_inputs_number()

void opennn::GeneticAlgorithm::set_maximum_inputs_number

(

const Index

)

set_minimum_inputs_number()

void opennn::GeneticAlgorithm::set_minimum_inputs_number ( const Index new_minimum )

inline

set_mutation_rate()

void opennn::GeneticAlgorithm::set_mutation_rate ( const float rate )

inline

to_JSON()

void opennn::GeneticAlgorithm::to_JSON ( JsonWriter & ) const

overridevirtual

Implements opennn::InputSelection.