mlagents_envs.exception.UnityActionException 오류 #61
Description
안녕하세요 유니티 심층 강화 학습 교재를 보고 공부하고 있습니다
cmd에서 py를 실행하였을 때 오류가 이렇게 뜨는데
환경에서 문제가 발생하는 거 같습니다
그런 게 어떻게 해결해야 할지 잘 몰라서 질문 남겨봅니다
좋은 교재 감사합니다.
load_model = False
train_mode = True
... Save Model to ./saved_models/Kart/BC/20230731164421/ckpt ...
410 Epoch / Loss: 0.00209520
420 Epoch / Loss: 0.00184623
430 Epoch / Loss: 0.00186352
440 Epoch / Loss: 0.00186342
450 Epoch / Loss: 0.00183344
460 Epoch / Loss: 0.00179485
470 Epoch / Loss: 0.00177195
480 Epoch / Loss: 0.00185431
490 Epoch / Loss: 0.00167553
500 Epoch / Loss: 0.00171051
... Save Model to ./saved_models/Kart/BC/20230731164421/ckpt ...
PLAY START
Traceback (most recent call last):
File "Kart.py", line 169, in
env.set_actions(behavior_name, action_tuple)
File "C:\Users\sehi\AppData\Local\Programs\Python\Python38\lib\site-packages\mlagents_envs\environment.py", line 358, in set_actions
action = action_spec._validate_action(action, num_agents, behavior_name)
File "C:\Users\sehi\AppData\Local\Programs\Python\Python38\lib\site-packages\mlagents_envs\base_env.py", line 428, in _validate_action
raise UnityActionException(
mlagents_envs.exception.UnityActionException: The behavior ArcadeDriver?team=0 needs a discrete input of dimension (1, 2) for (, ) but received input of dimension (1, 0)
load_model = True
train_mode = False
Traceback (most recent call last):
File "Kart.py", line 169, in
env.set_actions(behavior_name, action_tuple)
File "C:\Users\sehi\AppData\Local\Programs\Python\Python38\lib\site-packages\mlagents_envs\environment.py", line 358, in set_actions
action = action_spec._validate_action(action, num_agents, behavior_name)
File "C:\Users\sehi\AppData\Local\Programs\Python\Python38\lib\site-packages\mlagents_envs\base_env.py", line 428, in _validate_action
raise UnityActionException(
mlagents_envs.exception.UnityActionException: The behavior ArcadeDriver?team=0 needs a discrete input of dimension (1, 2) for (, ) but received input of dimension (1, 0)