cannot import name 'spaces' from 'gym'

[jinjikikko976]

[heleidsn]

Hi, please check your gym version as it is an old project, the latest gym version may not work. V0.21.0 should be ok

[jinjikikko976]

Thank you for your reply. This issue has been resolved, is it still a problem with the environment configuration.But now I have another problem. According to your training settings, the success rate after training in the SimpleAvoid environment is very low, even 0,I don't know how to adjust it

[jinjikikko976]

[heleidsn]

It depends on your configuration, such as perception method, algo selection and settings. Maybe you can upload the config file you use or try to train in different policy and algos

[jinjikikko976]

I used the default configuration you uploaded and replaced SAC,TD3 and PPO three algorithms, and their success rates were all 0