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### Question
`gymnasium.Env` is a generic class that custom environments need to inherit from (as is explained in the custom environment creation [tutorial](https://gymnasium.farama.org/tutorials/gym…
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## Motivation
I am currently working on a PPO algorithm for a pursuit-evasion game using a custom gymnasium environment. My observation space mainly consists of relative metrics so, during evaluati…
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### ❓ Question
Hi all,
I have the following code of a gymnasium environment in combination with stable-baselines 3:
```
import gymnasium as gym
from gymnasium import Env
from gymnasium.spaces …
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In the codebase we first wrap dmcontrol environments into gym, with `MujocoToGymWrapper`. But when we again wrap them into gymnasium, we don't cast the action_space (and possibly other stuff) into cor…
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- [ ] I have marked all applicable categories:
+ [ ] exception-raising bug
+ [ ] RL algorithm bug
+ [ ] documentation request (i.e. "X is missing from the documentation.")
+ [x] ne…
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Hi,
Thanks for your wonderful work!
I'm currently looking to use the latest version of ManiSkill2, which is now based on Gymnasium. Could you advise on the simplest method to achieve compatibili…
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### What happened + What you expected to happen
When I run PPO with my custom environment and custom model (pasted below), I run into the below error after a different random number of epochs each ti…
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### High Level Description
Traceback (most recent call last):
File "/data/zhangdi/anaconda3/envs/smart/lib/python3.8/site-packages/gym/envs/registration.py", line 150, in spec
return self.env…
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There seems to be a serious bug with your VizdoomEnv.
When I use the following code to build a doom environment:
```python
import gymnasium
from vizdoom import gymnasium_wrapper
env = gymnasi…
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## Describe the bug
I am attempting to use the REDQLoss class, however this throws an error when calculating the policy module loss.
## To Reproduce
```python
import torch
from tensordict.n…
Jex-y updated
8 months ago