Trial
=====

Description
-----------
Default class defining a trial, which can contain a Sequence instance,
and an Audio or AudioDerivative instance.

Initialisation
--------------
.. autoclass:: krajjat.classes.trial.Trial

Magic method
------------
.. autoclass:: krajjat.classes.trial.Trial.__eq__

Setter functions
----------------
.. autoclass:: krajjat.classes.trial.Trial.set_trial_id
.. autoclass:: krajjat.classes.trial.Trial.set_condition
.. autoclass:: krajjat.classes.trial.Trial.set_sequence
.. autoclass:: krajjat.classes.trial.Trial.set_audio

Getter functions
----------------
.. autoclass:: krajjat.classes.trial.Trial.get_trial_id
.. autoclass:: krajjat.classes.trial.Trial.get_condition
.. autoclass:: krajjat.classes.trial.Trial.get_sequence
.. autoclass:: krajjat.classes.trial.Trial.get_audio
.. autoclass:: krajjat.classes.trial.Trial.get_audio_kind

Predicate functions
-------------------
.. autoclass:: krajjat.classes.trial.Trial.has_sequence
.. autoclass:: krajjat.classes.trial.Trial.has_audio
.. autoclass:: krajjat.classes.trial.Trial.are_timestamps_equal