小编avi*_*ese的帖子

我正在使用gym版本 - '0.9.7'和mujoco_py版本1.50.1.41，Python 3.6.1 |Anaconda 4.4.0，安装在Mac上。

尝试时：

import gym
env = gym.make('Humanoid-v1')

我收到以下错误：

Traceback (most recent call last):
  File "/Users/usr/gym/gym/envs/registration.py", line 139, in spec
    return self.env_specs[id]
KeyError: 'Humanoid-v1'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/usr/gym/gym/envs/registration.py", line 163, in make
    return registry.make(id)
  File "/Users/usr/gym/gym/envs/registration.py", line 118, in make
    spec = self.spec(id)
  File "/Users/usr/gym/gym/envs/registration.py", line 147, in spec
    raise error.DeprecatedEnv('Env {} not found (valid versions include {})'.format(id, …