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gymnasium.error.NameNotFound: Environment BreakoutNoFrameskip doesn't exist. #478

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bryanwwy opened this issue Aug 4, 2024 · 3 comments

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@bryanwwy
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bryanwwy commented Aug 4, 2024

Problem Description

An error is reported when the file is runppo_atari.py
Run the ppo.py file correctly
error:gymnasium.error.NameNotFound: Environment BreakoutNoFrameskip doesn't exist.

@vwxyzjn
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vwxyzjn commented Aug 4, 2024

Did you do poetry install -E atari?

@bryanwwy
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bryanwwy commented Aug 5, 2024

Hello, I installed it.And after entering the code, it can be run and there is web page generation.(code : poetry run python cleanrl/ppo.py tensorboard --logdir runs)

@ginreedcho
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I encountered the same issue and was unable to resolve it by “poetry install -E atari”

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