qlan3 / gym-games Goto Github PK

Hi Qingfeng,

Thanks for providing this great package. I can successfully run all the MinAtar games with your interface, except "SpaceInvaders-MinAtar-v0". You can find the error message below, maybe you can give me a hint how to solve it.

File "..py", line 76, in train
env = gym.make(env_str)
File "..\AppData\Local\Programs\Python\Python39\lib\site-packages\gym\envs\registration.py", line 156, in make
return registry.make(id, **kwargs)
File "..\AppData\Local\Programs\Python\Python39\lib\site-packages\gym\envs\registration.py", line 101, in make
env = spec.make(kwargs)
File "\AppData\Local\Programs\Python\Python39\lib\site-packages\gym\envs\registration.py", line 73, in make
env = cls(kwargs)
File "\AppData\Local\Programs\Python\Python39\lib\site-packages\gym_minatar\envs\space_invaders.py", line 13, in init
self.init(**kwargs)
File "\AppData\Local\Programs\Python\Python39\lib\site-packages\gym_minatar\envs\base.py", line 19, in init
self.game = Environment(env_name=self.game_name, **kwargs)
File "\AppData\Local\Programs\Python\Python39\lib\site-packages\minatar\environment.py", line 19, in init
env_module = import_module('minatar.environments.'+env_name)
File "\AppData\Local\Programs\Python\Python39\lib\importlib_init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'minatar.environments.SpaceInvaders'

Best,
Martin

How can I deal with this problem? I have already installed all requirements except gym_game. It is an error happed :ERROR: Could not find a version that satisfies the requirement ple==0.0.1 (from gym-games) (from versions: none)
ERROR: No matching distribution found for ple==0.0.1 .
I cant find the ple package. Please help.

pip install requirements.txt should install MinAtar

self.opt_a = self.rng.randint(low=0, high=self.action_space.n, size=self.horizon)
self.opt_b = self.rng.randint(low=0, high=self.action_space.n, size=self.horizon)

These two lines of code throw an error: AttributeError: 'numpy.random._generator.Generator' object has no attribute 'randint'

It seems that it could be fix by replacing with randint with integers.

I am using numpy version 1.24.1.