(self, t=None)
return self._data[ACTION] if t is None else self._data[ACTION][t, :]
Get the action.
Get the action.
Get the action .
def get_U(self, t=None):
        """ Get the action. """
        return self._data[ACTION] if t is None else self._data[ACTION][t, :]
def get_U ( self , t = None ) : return self . _data [ ACTION ] if t is None else self . _data [ ACTION ] [ t , : ]