.. currentmodule:: nbgrader.api
.. autoclass:: Gradebook .. automethod:: __init__ .. automethod:: close .. automethod:: check_course .. autoattribute:: students .. automethod:: add_student .. automethod:: find_student .. automethod:: update_or_create_student .. automethod:: remove_student .. autoattribute:: assignments .. automethod:: add_assignment .. automethod:: find_assignment .. automethod:: update_or_create_assignment .. automethod:: remove_assignment .. automethod:: add_notebook .. automethod:: find_notebook .. automethod:: update_or_create_notebook .. automethod:: remove_notebook .. automethod:: add_grade_cell .. automethod:: find_grade_cell .. automethod:: update_or_create_grade_cell .. automethod:: add_solution_cell .. automethod:: find_solution_cell .. automethod:: update_or_create_solution_cell .. automethod:: add_source_cell .. automethod:: find_source_cell .. automethod:: update_or_create_source_cell .. automethod:: add_task_cell .. automethod:: find_task_cell .. automethod:: update_or_create_task_cell .. automethod:: find_graded_cell .. automethod:: add_submission .. automethod:: find_submission .. automethod:: update_or_create_submission .. automethod:: grant_extension .. automethod:: remove_submission .. automethod:: remove_submission_notebook .. automethod:: assignment_submissions .. automethod:: notebook_submissions .. automethod:: student_submissions .. automethod:: find_submission_notebook .. automethod:: find_submission_notebook_by_id .. automethod:: find_grade .. automethod:: find_grade_by_id .. automethod:: find_comment .. automethod:: find_comment_by_id .. automethod:: average_assignment_score .. automethod:: average_assignment_code_score .. automethod:: average_assignment_written_score .. automethod:: average_assignment_task_score .. automethod:: average_notebook_score .. automethod:: average_notebook_code_score .. automethod:: average_notebook_written_score .. automethod:: average_notebook_task_score .. automethod:: student_dicts .. automethod:: submission_dicts .. automethod:: notebook_submission_dicts