optuna.study¶

`optuna.study.Study`	A study corresponds to an optimization task, i.e., a set of trials.
`optuna.study.create_study`	Create a new `Study`.
`optuna.study.load_study`	Load the existing `Study` that has the specified name.
`optuna.study.delete_study`	Delete a `Study` object.
`optuna.study.get_all_study_summaries`	Get all history of studies stored in a specified storage.
`optuna.study.StudyDirection`	Direction of a `Study`.
`optuna.study.StudySummary`	Basic attributes and aggregated results of a `Study`.