Код: Выделить всё
from envs import Maze
from utils import plot_policy, plot_tabular_cost_to_go, test_agent, plot_stats, seed_everything
import gym
env = gym.make('MountainCar-v0')
seed_everything(env)
Код: Выделить всё
AttributeError Traceback (most recent call last)
Cell In[3], line 3
1 import gym
2 env = gym.make('MountainCar-v0')
----> 3 seed_everything(env)
File ~\1MLRL Course\utils.py:218, in seed_everything(env, seed)
209 def seed_everything(env: gym.Env, seed: int = 42) -> None:
210 """
211 Seeds all the sources of randomness so that experiments are reproducible.
212 Args:
(...)
216 None.
217 """
--> 218 env.seed(seed)
219 env.action_space.seed(seed)
220 env.observation_space.seed(seed)
File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\gym\core.py:241, in Wrapper.__getattr__(self, name)
239 if name.startswith("_"):
240 raise AttributeError(f"accessing private attribute '{name}' is prohibited")
--> 241 return getattr(self.env, name)
File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\gym\core.py:241, in Wrapper.__getattr__(self, name)
239 if name.startswith("_"):
240 raise AttributeError(f"accessing private attribute '{name}' is prohibited")
--> 241 return getattr(self.env, name)
File ~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\gym\core.py:241, in Wrapper.__getattr__(self, name)
239 if name.startswith("_"):
240 raise AttributeError(f"accessing private attribute '{name}' is prohibited")
--> 241 return getattr(self.env, name)
AttributeError: 'MountainCarEnv' object has no attribute 'seed'
Шаги, которые я предпринял:
- Для начала импортировал библиотеки utils, env и Gym.
- Пытался создать среду MountainCar-v0.
- Следовал документации спортзала: https://www.gymlibrary.dev/environments ... ntain_car/
- Понятия не имел, как обновить библиотеки utils, Gym или env, не нарушая их.
Подробнее здесь: https://stackoverflow.com/questions/767 ... ibute-seed