STEP 1:
miniconda新环境 python 3.7.7
STEP 2:
https://github.com/openai/gym
安装openai gym
pip install gym
报了两个包版本不兼容的error：
ERROR: spyder 4.1.4 requires pyqtwebengine<5.13; python_version >= "3", which is not installed.
ERROR: spyder 4.1.4 has requirement pyqt5<5.13; python_version >= "3", but you'll have pyqt5 5.15.0 which is incompatible.
指定一下版本进行安装：
pip install pyqt5==5.12
pip install pyqtwebengine==5.12
一切就绪。
安装其他，可能需要sudo：
apt-get install -y libglu1-mesa-dev libgl1-mesa-dev libosmesa6-dev xvfb ffmpeg curl patchelf libglfw3 libglfw3-dev cmake zlib1g zlib1g-dev swig
STEP3:
跑个小demo看看
import gym
env = gym.make("CartPole-v1")
observation = env.reset()
for _ in range(1000):env.render()action = env.action_space.sample() # your agent here (this takes random actions)observation, reward, done, info = env.step(action)if done:observation = env.reset()
env.close()
