How to use maskable PPO

[anilkurkcu]

❓ Question

I want to determine the actions to be masked out based on my state-space. How can I achieve this?

Checklist

• [X] I have checked that there is no similar issue in the repo
• [X] I have read the documentation
• [X] If code there is, it is minimal and working
• [X] If code there is, it is formatted using the markdown code blocks for both code and stack traces.

[araffin]

I have checked that there is no similar issue in the repo

please search harder next time.

Duplicate of https://github.com/Stable-Baselines-Team/stable-baselines3-contrib/issues/166 https://github.com/Stable-Baselines-Team/stable-baselines3-contrib/issues/141

72 and #102