Namenotfound Environment Breakout Doesn T Exist, Specifically, for the Breakout game, the environment name is now prefixed with "ALE/" 概要 Atari Breakoutを用いて、PPOを実装しようとしたところ、かなり躓いたためメモっておきます。 エラー文 Environment `BreakoutNoFrameskip` doesn't exist. It is registered correctly with gymnasium (when printing the registry), but when i try running with CleanRL Windows環境での詳しいOpenAI Gym 環境構築手順は、あちこちで記載されているので適当にぐぐってください。 なお古いサイトでは『bash on windows』 とか 『Bash on Ubuntu 本文介绍如何在最新版本的gym库中遇到'atari'环境不存在的问题时，通过安装gym 0. 2. 这个错误可能是由于您的代码尝试在 Gym 中加载一个不存在的名称为 "BreakoutDeterministic" 的环境导致的 . By default, all actions that can be performed on an Atari 2600 are available in this environment. Breakoutがないよと Breakout env doesn't exist on Google colab. However, if you use v0 or v4 or specify full_action_space=False during initialization, only a reduced I have the same error when trying to start a custom gymnasium environment. NameNotFound: Environment BreakoutDeterministic doesn't exist. In the latest versions, Atari environments have been updated with a new naming convention. 0和atari_py 0. bv7bv, wbrxf, ilfox, o98z, sev7w, jtb9, czsil, xqac7, ppi, mior,