Enums

(bool) parameter_free

Whether to use parameter free constraint handling in penalty method.
(bool) roulette_with_replacement

Roulette selection applied with replacement.

Methods

append_adaption_method

append_adaption_method( (AdaptionMethods)arg2) -> None

Append a new adaption method. Use set_adaption_method to reset.

AppendAdaptionMethod deprecated

change_default_settings

change_default_settings( (int)population size, (int)max. generations, (doubleVec)lower bounds, (doubleVec)upper bounds) -> None

ChangeDefaultSettings deprecated

get_adaption_methods

get_adaption_methods() -> list

Get a list of all set adaption methods.

get_arch_size

get_arch_size() -> int

Get maximum archive size.

get_cliff_value

get_cliff_value() -> float

Get cliff for penalty term.

get_contraint_scaling_factor

get_contraint_scaling_factor() -> float

Get scaling factor for constraints.

get_crossover_probabilities

get_crossover_probabilities() -> list

Get a list of all crossover probabilities.

get_distribution_parameters

get_distribution_parameters() -> list

Get a list of all distribution parameters.

get_fitness_scaling

get_fitness_scaling() -> bool

Get use automatic fitness scaling.

get_hybrid

get_hybrid() -> bool

Get use hybrid adaption.

get_max_archive_size

get_max_archive_size() -> int

Return maximum archive size.

get_max_gen

get_max_gen() -> int

Get maximum number of generations.

get_min_gen

get_min_gen() -> int

Get minimum number of generations.

get_mut_gnr

get_mut_gnr() -> float

Get number of mutating generations.

get_mut_rate

get_mut_rate() -> float

Get probability of mutation.

get_mutate

get_mutate() -> bool

Get whether to mutate or not.

get_mutation_method

get_mutation_method() -> MutationMethods

Get mutation method.

get_mutation_std_dev

get_mutation_std_dev() -> tuple

Get mutation standard deviation values.

get_number_of_parents

get_number_of_parents( (NOASettings)Set number of parents.) -> int

get_numbers_of_crosspoints

get_numbers_of_crosspoints() -> list

Get a list of all numbers of crosspoints.

get_penalty_method

get_penalty_method() -> PenaltyMethods

Get penalty method to evaluate constraint violations.

get_ranking_method

get_ranking_method() -> RankingMethods

Get ranking method.

get_seed

get_seed() -> int

get_selection_method

get_selection_method() -> SelectionMethods

Get selection method.

get_selection_pressure

get_selection_pressure() -> float

Get value for selection pressure.

get_stagnation_generations

get_stagnation_generations() -> int

Get convergence parameter.

get_stagnation_limit

get_stagnation_limit() -> float

Get convergence parameter.

get_start_pop_size

get_start_pop_size( (NOASettings)Get start population size.) -> int

get_tournament_size

get_tournament_size() -> int

Get number of designs to compare in tournament.

GetMaxArchiveSize deprecated

GetNumEqualities deprecated

GetNumInequalities deprecated

GetNumInputs deprecated

GetNumObjectives deprecated

set_adaption_method

set_adaption_method( (AdaptionMethods)arg2) -> None

Reset adaption methods and set first adaption method.

set_arch_size

set_arch_size( (int)arg2) -> None

Set maximum archive size.

set_bounds

set_bounds( (doubleVec)lower bounds, (doubleVec)upper bounds) -> None

Set limiting bound for each dimension.

set_cliff_value

set_cliff_value( (float)arg2) -> None

Set cliff for penalty term.

set_contraint_scaling_factor

set_contraint_scaling_factor( (float)arg2) -> None

Set scaling factor for constraints.

set_crossover_probability

set_crossover_probability( (float)arg2) -> None

Set crossover rate.

set_default

set_default( (AdaptionMethods)adaption method, (bool)local search) -> None

Apply default settings.

set_defaults

set_distribution_parameter

set_distribution_parameter( (float)arg2) -> None

Set distribution parameter for SBX.

set_ea_balanced

set_ea_balanced() -> None

Set defaults for EA - balanced.

set_ea_global

set_ea_global() -> None

Set defaults for EA - global.

set_ea_local

set_ea_local() -> None

Set defaults for EA - local.

set_fitness_scaling

set_fitness_scaling( (bool)arg2) -> None

Set use automatic fitness scaling.

set_hybrid

set_hybrid( (bool)arg2) -> None

Set use hybrid adaption.

set_lower_bounds

set_max_gen

set_max_gen( (int)arg2) -> None

Set maximum number of generations.

set_min_gen

set_min_gen( (int)arg2) -> None

Set minimum number of generations.

set_mut_gnr

set_mut_gnr( (float)arg2) -> None

Set number of mutating generations.

set_mut_rate

set_mut_rate( (float)arg2) -> None

Set probability of mutation.

set_mutate

set_mutate( (bool)arg2) -> None

Set whether to mutate or not.

set_mutation_method

set_mutation_method( (MutationMethods)arg2) -> None

Set mutation method.

set_mutation_std_dev

set_mutation_std_dev( (float)lower bound continuous parameter, (float)upper bound continuous parameter, (float)lower bound discrete parameter, (float)upper bound discrete parameter) -> None

Set mutation standard deviation.

set_num_inequalities

set_num_inputs

set_num_objectives

set_number_of_crosspoints

set_number_of_crosspoints( (int)arg2) -> None

Set number of crosspoints.

set_number_of_parents

set_number_of_parents( (int)Set number of parents.) -> None

set_penalty_method

set_penalty_method( (PenaltyMethods)arg2) -> None

Set penalty method to evaluate constraint violations.

set_pso_coefficients

set_pso_coefficients( (float)intertia weight at first generation, (float)intertia weight at last generation, (float)personal acceleration coefficient at first generation, (float)personal acceleration coefficient at last generation, (float)global acceleration coefficient at first generation, (float)global acceleration coefficient at last generation) -> None

Set parameters relevant to PSO.

set_pso_global

set_pso_global() -> None

Set defaults for PSO - global.

set_pso_local

set_pso_local() -> None

Set defaults for PSO - local.

set_ranking_method

set_ranking_method( (RankingMethods)arg2) -> None

Set ranking method.

set_seed

set_seed( (int)arg2) -> None