Index

A

acquire() (optuna.storages.JournalFileOpenLock method) (optuna.storages.JournalFileSymlinkLock method) add_note() (optuna.exceptions.CLIUsageError method) (optuna.exceptions.DuplicatedStudyError method) (optuna.exceptions.OptunaError method) (optuna.exceptions.StorageInternalError method) (optuna.exceptions.TrialPruned method) (optuna.TrialPruned method) add_trial() (optuna.study.Study method) add_trials() (optuna.study.Study method) after_iteration() (optuna.integration.CatBoostPruningCallback method) after_trial() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method)

append_logs() (optuna.storages.JournalFileStorage method) (optuna.storages.JournalRedisStorage method) as_integer_ratio() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) ask() (optuna.study.Study method)

B

BaseCrossover (class in optuna.samplers.nsgaii) BaseErrorEvaluator (class in optuna.terminator) BaseImprovementEvaluator (class in optuna.terminator) BasePruner (class in optuna.pruners) BaseSampler (class in optuna.samplers) BaseTerminator (class in optuna.terminator) before_trial() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method)

best_estimator_ (optuna.integration.OptunaSearchCV attribute) best_index_ (optuna.integration.OptunaSearchCV property) best_params (optuna.integration.lightgbm.LightGBMTuner property) (optuna.integration.lightgbm.LightGBMTunerCV property) (optuna.study.Study property) best_params_ (optuna.integration.OptunaSearchCV property) best_score (optuna.integration.lightgbm.LightGBMTuner property) (optuna.integration.lightgbm.LightGBMTunerCV property) best_score_ (optuna.integration.OptunaSearchCV property) best_trial (optuna.study.Study property) (optuna.study.StudySummary attribute) best_trial_ (optuna.integration.OptunaSearchCV property) best_trials (optuna.study.Study property) best_value (optuna.study.Study property) bit_count() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) bit_length() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) BLXAlphaCrossover (class in optuna.samplers.nsgaii) Boto3ArtifactStore (class in optuna.artifacts) BoTorchSampler (class in optuna.integration) BruteForceSampler (class in optuna.samplers)

C

calculate() (optuna.samplers.IntersectionSearchSpace method) (optuna.search_space.IntersectionSearchSpace method) CatBoostPruningCallback (class in optuna.integration) CategoricalDistribution (class in optuna.distributions) check_distribution_compatibility() (in module optuna.distributions) check_pruned() (optuna.integration.CatBoostPruningCallback method) (optuna.integration.PyTorchLightningPruningCallback method) check_trial_is_updatable() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) choices (optuna.distributions.CategoricalDistribution attribute) classes_ (optuna.integration.OptunaSearchCV property) CLIUsageError CmaEsSampler (class in optuna.integration) (class in optuna.samplers) COMPLETE (optuna.trial.TrialState attribute) conjugate() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) copy_study() (in module optuna) (in module optuna.study)

create_new_study() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) create_new_trial() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) create_study() (in module optuna) (in module optuna.study) create_trial() (in module optuna.trial) crossover() (optuna.samplers.nsgaii.BaseCrossover method) (optuna.samplers.nsgaii.BLXAlphaCrossover method) (optuna.samplers.nsgaii.SBXCrossover method) (optuna.samplers.nsgaii.SPXCrossover method) (optuna.samplers.nsgaii.UNDXCrossover method) (optuna.samplers.nsgaii.UniformCrossover method) (optuna.samplers.nsgaii.VSBXCrossover method) CrossValidationErrorEvaluator (class in optuna.terminator) cv_results_ (optuna.integration.OptunaSearchCV property)

D

DaskStorage (class in optuna.integration) datetime_complete (optuna.trial.FrozenTrial attribute) datetime_start (optuna.study.StudySummary attribute) (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property) decision_function (optuna.integration.OptunaSearchCV property) delete_study() (in module optuna) (in module optuna.study) (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) denominator (optuna.study.StudyDirection attribute) (optuna.trial.TrialState attribute)

direction (optuna.study.Study property) (optuna.study.StudySummary attribute) directions (optuna.study.Study property) (optuna.study.StudySummary attribute) disable_default_handler() (in module optuna.logging) disable_propagation() (in module optuna.logging) DiscreteUniformDistribution (class in optuna.distributions) distribution_to_json() (in module optuna.distributions) distributions (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property) DuplicatedStudyError duration (optuna.trial.FrozenTrial property)

E

enable_default_handler() (in module optuna.logging) enable_propagation() (in module optuna.logging) enqueue_trial() (optuna.study.Study method)

evaluate() (optuna.importance.FanovaImportanceEvaluator method) (optuna.importance.MeanDecreaseImpurityImportanceEvaluator method) (optuna.integration.ShapleyImportanceEvaluator method) (optuna.terminator.CrossValidationErrorEvaluator method)

F

FAIL (optuna.trial.TrialState attribute) fail_stale_trials() (in module optuna.storages) FanovaImportanceEvaluator (class in optuna.importance) FastAIPruningCallback (in module optuna.integration) FastAIV1PruningCallback (class in optuna.integration) FastAIV2PruningCallback (class in optuna.integration)

FileSystemArtifactStore (class in optuna.artifacts) fit() (optuna.integration.OptunaSearchCV method) FixedTrial (class in optuna.trial) FloatDistribution (class in optuna.distributions) from_bytes() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) FrozenTrial (class in optuna.trial)

G

get_all_studies() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_all_study_summaries() (in module optuna) (in module optuna.study) get_all_trials() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_all_versions() (optuna.storages.RDBStorage method) get_base_storage() (optuna.integration.DaskStorage method) get_best_booster() (optuna.integration.lightgbm.LightGBMTuner method) (optuna.integration.lightgbm.LightGBMTunerCV method) get_best_trial() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_current_version() (optuna.storages.RDBStorage method) get_failed_trial_callback() (optuna.storages.RDBStorage method) get_head_version() (optuna.storages.RDBStorage method) get_heartbeat_interval() (optuna.storages.RDBStorage method) get_metadata_routing() (optuna.integration.OptunaSearchCV method) get_n_trials() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_param_importances() (in module optuna.importance) get_params() (optuna.integration.OptunaSearchCV method) get_study_directions() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_study_id_from_name() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_study_name_from_id() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method)

get_study_system_attrs() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_study_user_attrs() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_id_from_study_id_trial_number() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_number_from_id() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_param() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_params() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_system_attrs() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trial_user_attrs() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) get_trials() (optuna.study.Study method) get_verbosity() (in module optuna.logging) GridSampler (class in optuna.samplers)

H

high (optuna.distributions.DiscreteUniformDistribution attribute) (optuna.distributions.FloatDistribution attribute) (optuna.distributions.IntDistribution attribute) (optuna.distributions.IntLogUniformDistribution attribute) (optuna.distributions.IntUniformDistribution attribute) (optuna.distributions.LogUniformDistribution attribute) (optuna.distributions.UniformDistribution attribute)

HyperbandPruner (class in optuna.pruners) hyperopt_parameters() (optuna.samplers.MOTPESampler static method) (optuna.samplers.TPESampler static method)

I

imag (optuna.study.StudyDirection attribute) (optuna.trial.TrialState attribute) infer_relative_search_space() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method)

IntDistribution (class in optuna.distributions) intermediate_values (optuna.trial.FrozenTrial attribute) intersection_search_space() (in module optuna.samplers) (in module optuna.search_space) IntersectionSearchSpace (class in optuna.samplers) (class in optuna.search_space) IntLogUniformDistribution (class in optuna.distributions) IntUniformDistribution (class in optuna.distributions) inverse_transform (optuna.integration.OptunaSearchCV property) is_available() (in module optuna.visualization) (in module optuna.visualization.matplotlib) is_finished() (optuna.trial.TrialState method)

J

JournalFileOpenLock (class in optuna.storages) JournalFileStorage (class in optuna.storages) JournalFileSymlinkLock (class in optuna.storages)

JournalRedisStorage (class in optuna.storages) JournalStorage (class in optuna.storages) json_to_distribution() (in module optuna.distributions)

L

last_step (optuna.trial.FrozenTrial property) LightGBMPruningCallback (class in optuna.integration) LightGBMTuner (class in optuna.integration.lightgbm) LightGBMTunerCV (class in optuna.integration.lightgbm) load_snapshot() (optuna.storages.JournalRedisStorage method) load_study() (in module optuna) (in module optuna.study) log (optuna.distributions.FloatDistribution attribute) (optuna.distributions.IntDistribution attribute)

logei_candidates_func() (in module optuna.integration.botorch) LogUniformDistribution (class in optuna.distributions) low (optuna.distributions.DiscreteUniformDistribution attribute) (optuna.distributions.FloatDistribution attribute) (optuna.distributions.IntDistribution attribute) (optuna.distributions.IntLogUniformDistribution attribute) (optuna.distributions.IntUniformDistribution attribute) (optuna.distributions.LogUniformDistribution attribute) (optuna.distributions.UniformDistribution attribute)

M

MAXIMIZE (optuna.study.StudyDirection attribute) MaxTrialsCallback (class in optuna.study) MeanDecreaseImpurityImportanceEvaluator (class in optuna.importance) MedianPruner (class in optuna.pruners) MINIMIZE (optuna.study.StudyDirection attribute) MLflowCallback (class in optuna.integration) module optuna optuna.artifacts optuna.cli optuna.distributions optuna.exceptions optuna.importance optuna.integration optuna.logging optuna.pruners optuna.samplers optuna.samplers.nsgaii optuna.search_space optuna.storages optuna.study optuna.terminator optuna.trial optuna.visualization optuna.visualization.matplotlib

MOTPESampler (class in optuna.samplers)

N

n_parents (optuna.samplers.nsgaii.BaseCrossover property) n_splits_ (optuna.integration.OptunaSearchCV attribute) n_trials (optuna.study.StudySummary attribute) n_trials_ (optuna.integration.OptunaSearchCV property) NopPruner (class in optuna.pruners) NOT_SET (optuna.study.StudyDirection attribute)

NSGAIIISampler (class in optuna.samplers) NSGAIISampler (class in optuna.samplers) number (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property) numerator (optuna.study.StudyDirection attribute) (optuna.trial.TrialState attribute)

O

optimize() (optuna.study.Study method) optuna module optuna.artifacts module optuna.cli module optuna.distributions module optuna.exceptions module optuna.importance module optuna.integration module optuna.logging module optuna.pruners module

optuna.samplers module optuna.samplers.nsgaii module optuna.search_space module optuna.storages module optuna.study module optuna.terminator module optuna.trial module optuna.visualization module optuna.visualization.matplotlib module OptunaError OptunaSearchCV (class in optuna.integration)

P

params (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property) PartialFixedSampler (class in optuna.samplers) PatientPruner (class in optuna.pruners) PercentilePruner (class in optuna.pruners) plot_contour() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_edf() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_hypervolume_history() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_intermediate_values() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_optimization_history() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_parallel_coordinate() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_param_importances() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_pareto_front() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_rank() (in module optuna.visualization) (in module optuna.visualization.matplotlib)

plot_slice() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_terminator_improvement() (in module optuna.visualization) (in module optuna.visualization.matplotlib) plot_timeline() (in module optuna.visualization) (in module optuna.visualization.matplotlib) predict (optuna.integration.OptunaSearchCV property) predict_log_proba (optuna.integration.OptunaSearchCV property) predict_proba (optuna.integration.OptunaSearchCV property) prune() (optuna.pruners.BasePruner method) (optuna.pruners.HyperbandPruner method) (optuna.pruners.MedianPruner method) (optuna.pruners.NopPruner method) (optuna.pruners.PatientPruner method) (optuna.pruners.PercentilePruner method) (optuna.pruners.SuccessiveHalvingPruner method) (optuna.pruners.ThresholdPruner method) PRUNED (optuna.trial.TrialState attribute) PyCmaSampler (class in optuna.integration) PyTorchIgnitePruningHandler (class in optuna.integration) PyTorchLightningPruningCallback (class in optuna.integration)

Q

q (optuna.distributions.DiscreteUniformDistribution property) qehvi_candidates_func() (in module optuna.integration.botorch) qei_candidates_func() (in module optuna.integration.botorch)

QMCSampler (class in optuna.samplers) qnehvi_candidates_func() (in module optuna.integration.botorch) qnei_candidates_func() (in module optuna.integration.botorch) qparego_candidates_func() (in module optuna.integration.botorch)

R

RandomSampler (class in optuna.samplers) RDBStorage (class in optuna.storages) read_logs() (optuna.storages.JournalFileStorage method) (optuna.storages.JournalRedisStorage method) real (optuna.study.StudyDirection attribute) (optuna.trial.TrialState attribute) record_heartbeat() (optuna.storages.RDBStorage method) refit_time_ (optuna.integration.OptunaSearchCV attribute) RegretBoundEvaluator (class in optuna.terminator) release() (optuna.storages.JournalFileOpenLock method) (optuna.storages.JournalFileSymlinkLock method) remove_session() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) report() (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) report_cross_validation_scores() (in module optuna.terminator) reseed_rng() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method)

retried_trial_number() (optuna.storages.RetryFailedTrialCallback static method) retry_history() (optuna.storages.RetryFailedTrialCallback static method) RetryFailedTrialCallback (class in optuna.storages) run() (optuna.integration.lightgbm.LightGBMTuner method) (optuna.integration.lightgbm.LightGBMTunerCV method) RUNNING (optuna.trial.TrialState attribute)

S

sample_independent() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method) sample_indices_ (optuna.integration.OptunaSearchCV attribute) sample_relative() (optuna.integration.BoTorchSampler method) (optuna.integration.CmaEsSampler method) (optuna.integration.PyCmaSampler method) (optuna.integration.SkoptSampler method) (optuna.samplers.BaseSampler method) (optuna.samplers.BruteForceSampler method) (optuna.samplers.CmaEsSampler method) (optuna.samplers.GridSampler method) (optuna.samplers.MOTPESampler method) (optuna.samplers.NSGAIIISampler method) (optuna.samplers.NSGAIISampler method) (optuna.samplers.PartialFixedSampler method) (optuna.samplers.QMCSampler method) (optuna.samplers.RandomSampler method) (optuna.samplers.TPESampler method) sample_train_set() (optuna.integration.lightgbm.LightGBMTuner method) (optuna.integration.lightgbm.LightGBMTunerCV method) save_snapshot() (optuna.storages.JournalRedisStorage method) SBXCrossover (class in optuna.samplers.nsgaii) score() (optuna.integration.OptunaSearchCV method) score_samples (optuna.integration.OptunaSearchCV property) scorer_ (optuna.integration.OptunaSearchCV attribute) set_fit_request() (optuna.integration.OptunaSearchCV method) set_metric_names() (optuna.study.Study method) set_params() (optuna.integration.OptunaSearchCV method) set_study_system_attr() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_study_user_attr() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_system_attr() (optuna.integration.TorchDistributedTrial method) (optuna.study.Study method) (optuna.trial.FixedTrial method) (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) set_trial_intermediate_value() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_trial_param() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_trial_state_values() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method)

set_trial_system_attr() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_trial_user_attr() (optuna.integration.DaskStorage method) (optuna.storages.JournalStorage method) (optuna.storages.RDBStorage method) set_user_attr (optuna.integration.OptunaSearchCV property) set_user_attr() (optuna.study.Study method) (optuna.trial.Trial method) set_verbosity() (in module optuna.logging) ShapleyImportanceEvaluator (class in optuna.integration) should_prune() (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) should_terminate() (optuna.terminator.Terminator method) single() (optuna.distributions.CategoricalDistribution method) (optuna.distributions.DiscreteUniformDistribution method) (optuna.distributions.FloatDistribution method) (optuna.distributions.IntDistribution method) (optuna.distributions.IntLogUniformDistribution method) (optuna.distributions.IntUniformDistribution method) (optuna.distributions.LogUniformDistribution method) (optuna.distributions.UniformDistribution method) SkoptSampler (class in optuna.integration) SPXCrossover (class in optuna.samplers.nsgaii) state (optuna.trial.FrozenTrial attribute) StaticErrorEvaluator (class in optuna.terminator) step (optuna.distributions.FloatDistribution attribute) (optuna.distributions.IntDistribution attribute) (optuna.distributions.IntLogUniformDistribution attribute) (optuna.distributions.IntUniformDistribution attribute) stop() (optuna.study.Study method) StorageInternalError Study (class in optuna.study) study_ (optuna.integration.OptunaSearchCV attribute) study_name (optuna.study.StudySummary attribute) StudyDirection (class in optuna.study) StudySummary (class in optuna.study) SuccessiveHalvingPruner (class in optuna.pruners) suggest_categorical() (optuna.trial.Trial method) suggest_discrete_uniform() (optuna.integration.TorchDistributedTrial method) (optuna.trial.FixedTrial method) (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) suggest_float() (optuna.trial.Trial method) suggest_int() (optuna.trial.Trial method) suggest_loguniform() (optuna.integration.TorchDistributedTrial method) (optuna.trial.FixedTrial method) (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) suggest_uniform() (optuna.integration.TorchDistributedTrial method) (optuna.trial.FixedTrial method) (optuna.trial.FrozenTrial method) (optuna.trial.Trial method) system_attrs (optuna.integration.TorchDistributedTrial property) (optuna.study.Study property) (optuna.study.StudySummary attribute) (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property)

T

tell() (optuna.study.Study method) TensorBoardCallback (class in optuna.integration) Terminator (class in optuna.terminator) TerminatorCallback (class in optuna.terminator) ThresholdPruner (class in optuna.pruners) to_bytes() (optuna.study.StudyDirection method) (optuna.trial.TrialState method) to_external_repr() (optuna.distributions.CategoricalDistribution method) (optuna.distributions.DiscreteUniformDistribution method) (optuna.distributions.FloatDistribution method) (optuna.distributions.IntDistribution method) (optuna.distributions.IntLogUniformDistribution method) (optuna.distributions.IntUniformDistribution method) (optuna.distributions.LogUniformDistribution method) (optuna.distributions.UniformDistribution method) to_internal_repr() (optuna.distributions.CategoricalDistribution method) (optuna.distributions.DiscreteUniformDistribution method) (optuna.distributions.FloatDistribution method) (optuna.distributions.IntDistribution method) (optuna.distributions.IntLogUniformDistribution method) (optuna.distributions.IntUniformDistribution method) (optuna.distributions.LogUniformDistribution method) (optuna.distributions.UniformDistribution method)

TorchDistributedTrial (class in optuna.integration) TPESampler (class in optuna.samplers) track_in_mlflow() (optuna.integration.MLflowCallback method) track_in_wandb() (optuna.integration.WeightsAndBiasesCallback method) train() (in module optuna.integration.lightgbm) transform (optuna.integration.OptunaSearchCV property) Trial (class in optuna.trial) TrialPruned, [1] trials (optuna.study.Study property) trials_ (optuna.integration.OptunaSearchCV property) trials_dataframe (optuna.integration.OptunaSearchCV property) trials_dataframe() (optuna.study.Study method) TrialState (class in optuna.trial)

U

UNDXCrossover (class in optuna.samplers.nsgaii) UniformCrossover (class in optuna.samplers.nsgaii) UniformDistribution (class in optuna.distributions) upgrade() (optuna.storages.RDBStorage method) upload_artifact() (in module optuna.artifacts)

user_attrs (optuna.study.Study property) (optuna.study.StudySummary attribute) (optuna.trial.FrozenTrial attribute) (optuna.trial.Trial property) user_attrs_ (optuna.integration.OptunaSearchCV property)

V

value (optuna.trial.FrozenTrial attribute)

values (optuna.trial.FrozenTrial attribute) VSBXCrossover (class in optuna.samplers.nsgaii)

W

WAITING (optuna.trial.TrialState attribute)

WeightsAndBiasesCallback (class in optuna.integration)

X

XGBoostPruningCallback (class in optuna.integration)