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env--reacher
algo--ppo
error:
Traceback (most recent call last):
File "/home/al/Desktop/pytorch-a2c-ppo-acktr-gail-master/main.py", line 196, in
main()
File "/home/al/Desktop/pytorch-…
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### ❓ Question
Hi,
I am looking into the use of ONNX with SB3. I have tested 2 models (A2C and PPO) on a custom environment using a MultiInputActorCriticPolicy. The observation space of the envir…
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【**Existing code:**】
Only reset the environment at the beginning of training loop, that is, only call env.reset() at the first epoch.
【**Right(might) training paradigm**】
I checked OpenAI spinning-…
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Hi Adam,
I wanted to let you know that on Windows, you need Pytorch 1.3 or later to use your implementation of PPO. When using Pytorch 1.2, calls to `PPO.optimize_agent` throw this error:
```
T…
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To improve stability and robustness of policy, implement proximal policy optimization (PPO):
- https://arxiv.org/abs/1707.06347
- code: https://github.com/ikostrikov/pytorch-a2c-ppo-acktr-gail
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Hello, I'm curious about the logic of reward value design here, can you introduce it?
https://github.com/uvipen/Super-mario-bros-PPO-pytorch/blob/9cd3fe4283331e9232088a19b03518fe94524a2f/src/env.py…
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python -m spinup.run vpg --hid "[32,32]" --env SpaceInvaders-v0 --exp_name si-vpg-1 --gamma 0.999
Using default backend (pytorch) for vpg.
=======================================================…
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## Bug description
Hello,
I want to pass the policy learned from behavioural cloning in imitation library to PPO, I thought it would be successful since they are both from ActorCriticPolicy class,…
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### 🚀 Feature
PyTorch recently released support for GPU acceleration using the Apple Silicon chips. This should be supported in stable-baselines3 by the `"mps"` device (I believe).
### Minimal E…
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### Is your feature request related to a problem? Please describe.
Currently, none of the algorithms in the SLC package have MPI support.
### Describe the solution you'd like
In the future, w…