smac.initial_design.factorial_design module

class smac.initial_design.factorial_design.FactorialInitialDesign(cs: ConfigSpace.configuration_space.ConfigurationSpace, rng: numpy.random.mtrand.RandomState, traj_logger: smac.utils.io.traj_logging.TrajLogger, ta_run_limit: int, configs: Optional[List[ConfigSpace.configuration_space.Configuration]] = None, n_configs_x_params: Optional[int] = 10, max_config_fracs: float = 0.25, init_budget: Optional[int] = None)

Bases: smac.initial_design.initial_design.InitialDesign

Factorial initial design

configs

List of configurations to be evaluated Don’t pass configs to the constructor; otherwise factorial design is overwritten

Type

typing.List[Configuration]

_select_configurations() ConfigSpace.configuration_space.Configuration

Selects a single configuration to run

Returns

config – initial incumbent configuration

Return type

Configuration