def predict(self, X):
        self._check_arrays(X)
        if not self._is_fitted:
            raise AttributeError('Model is not fitted, yet.')
        return self._predict(X).flatten()
Decorator for command views that checks that the chat is authenticated, 
dataset/ETHPy150Open rasbt/mlxtend/mlxtend/tf_regressor/tf_linear_regression.py/TfLinearRegression.predict--crossover with--dataset/ETHPy150Open jlmadurga/django-telegram-bot/telegrambot/bot_views/decorators.py/login_required