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### Description
I am trying to figure out the proper versions for dependencies of Ray RLLib. I tried reading through the Ray documentation and the Ray source code, but I couldn't find the relevant in…
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The upstream team developing `gym` have implemented a new `step` API interface to support more granular termination criteria for environments. The details of the changes can be found here - https://gi…
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I am having issue while importing custom gym environment through raylib , as mentioned in the documentation, there is a warning that gym env registeration is not always compatible with ray. so we can …
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### Required prerequisites
- [X] I have read the documentation .
- [X] I have searched the [Issue Tracker](https://github.com/PKU-Alignment/omnisafe/issues) and [Discussions](https://github.com/PKU-A…
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### Question
Trying to make a submission to my [repo](https://github.com/hl85525/Bipedal_Walker) for Bipedal Walker
| Name | Version | Episodes to solve | Write-up | Video |
| -- | -- | -- | -- …
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### 🐛 Bug
Using a Dict or Tuple observation space and a MultiDiscrete action space together causes PPO or A2C models to fail. If you swap either space to be a box the issue is resolved. The environme…
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**Describe the bug**
Error when attempting to create a dataset for MuJoco Hopper-v4 and v5
*If I do not use the minari.DataCollector wrapper the code works all ok and trains successfully*
**Cod…
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I want to stack 4 frame instead of 3 frame and covert rgb color to gray scale. How can I do that?
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Is there any tools for changing the hyperparameter of the mujoco environment? Such as changing the gravity of the hopper-v3 environment?
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With the movement from `gym` to `gymnasium` the step function also returns a `truncated` flag. This is now always set to `False`, but should be set to something relevant.