python - 如何修复open-ai健身房的环境错误？

Question

代码:

import gym
env = gym.make('Breakout-v0')

我收到一个错误:

Traceback (most recent call last):
File "C:/Users/danie/Downloads/Programming/Python/Programming/Pycharm/app.py", line 40, in 
gym.make("Breakout-v0")
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\registration.py", line 156, in make
return registry.make(id, **kwargs)
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\registration.py", line 101, in make
env = spec.make(**kwargs)
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\registration.py", line 72, in make
cls = load(self.entry_point)
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\registration.py", line 17, in load
mod = importlib.import_module(mod_name)
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\importlib_init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1006, in _gcd_import
File "", line 983, in _find_and_load
File "", line 967, in find_and_load_unlocked
File "", line 677, in load_unlocked
File "", line 728, in exec_module
File "", line 219, in call_with_frames_removed
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\atari_init.py", line 1, in 
from gym.envs.atari.atari_env import AtariEnv
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\gym\envs\atari\atari_env.py", line 9, in 
import atari_py
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\atari_py_init.py", line 1, in 
from .ale_python_interface import *
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\site-packages\atari_py\ale_python_interface.py", line 18, in 
'ale_interface/build/ale_c.dll'))
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\ctypes_init.py", line 434, in LoadLibrary
return self.dlltype(name)
File "C:\Users\danie\AppData\Local\Programs\Python\Python37\lib\ctypes_init.py", line 356, in init
self._handle = _dlopen(self._name, mode)
OSError: [WinError 126] The specified module could not be found

Answer 1

我终于能够在以下网站的帮助下解决这个问题:https://towardsdatascience.com/how-to-install-openai-gym-in-a-windows-environment-338969e24d30 .

基本上我必须做 3 件事:1) 安装 Microsoft Visual C++ Build Tools，2) 安装这个特定版本的 Atari https://github.com/Kojoley/atari-py.git , 3) 安装Xming。祝所有 Windows 用户好运 :) 这花了我大约 3 天的时间才弄清楚。