kuds

Unable to run HuggingFace's Tutorial Huggy due to TypeError: invalid dtype object error

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**Describe the bug** When trying to follow the HuggingFace's Tutorial Huggy ([Google Colab Link](https://colab.research.google.com/github/huggingface/deep-rl-class/blob/master/notebooks/bonus-unit1/bonus-unit1.ipynb#scrollTo=bS-Yh1UdHfzy)), it is erroring out when trying to run the mlagents-learn step. It appears that pytorch is...

[Bug Report] Pong Documentation has the wrong import in sample code

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### Describe the bug The PettingZoo Documentation for [Atari's Pong](https://pettingzoo.farama.org/environments/atari/pong/) has the wrong imports in the AEC and Parallel and lists `basketball_pong_v3` instead of `pong_v3`. With your permission, I want...

### Describe the bug When trying to execute the tutorial for [RLlib: PPO for Pistonball](https://pettingzoo.farama.org/tutorials/rllib/pistonball/), the `tune` object errors out because RLLib has depecrated the `local_dir` parameter and needs to...

Replacing deprecated alpaca_trade_api library with alpaca

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## Design `alpaca_trade_api` ([Github Repo](https://github.com/alpacahq/alpaca-trade-api-python)) has been deprecated and is no longer compatible with Google Colab due to it referencing libraries that are now out of date. This change is...

Unable to install FinRL on Google Colab

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**Describe the bug** Unable to import FinRL in Google Colab after installing it **To Reproduce** Steps to reproduce the behavior: 1. Go to Google Colab 2. Run Install Instructions ```python...

## Design The ElegantRL Hello World Tutorial Notebook has out of date references and use Gym which has been deprecated. This pull request updates the hello world tutorial notebook and...

Update Fetch Documentation to use latest version (v4)

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# Description Updates Fetch references in the documentation to use the new version (v4). Fixes # (issue) ## Type of change Please delete options that are not relevant. - [x]...