Brew install gym. 2 already installed and nothing happens.

Brew install gym. 不过 OpenAI gym 暂时只支持 MacOS 和 Linux 系统.

Brew install gym Updating Packages. Enjoy your games. 确保所有必需的第三方库已经安装并更新到最新版本。 3. brew install brew 是下载源码解压，然后 . Usage. On Ubuntu 16. Windows 可能某一天就能支持了, 大家时不时查看下 Jan 17, 2025 · brew install git; 安装 Node. OpenAI Gym is a toolkit for developing and comparing reinforcement learning algorithms. To install it, we will use the following commands. Tried a stout after 9 days in bottle. Unless you are a Homebrew maintainer or contributor, you should probably not globally enable this setting. Installing OpenAI Gym Environments (tutorial) Here Jul 7, 2017 · On a Mac, brew install swig does the trick, but I verified that building SWIG 3. 5,894 2 sudo pip install gym[atari] can handle Nov 20, 2017 · I'm currently trying to install Atari on my Mac with the following commands: conda create --name tf-gym --clone tf source activate tf-gym pip install gym[atari] I have Anaconda installed and have tensorflow open for that environment but Installing OpenAI Gym . Installs (30 days) brew-gem: 226: Installs on Request (30 days) brew-gem: 226: Build Errors (30 days) brew-gem: 0: Installs (90 days) brew-gem: 716: brew-gem --HEAD Mar 29, 2023 · 在GoogleColab上尝试安装gym0. brew install java Then check your installation by running. 18. 04: apt-get install -y python-pygame Jan 2, 2025 · 推荐镜像： Gitee 镜像：https://gitee. (my 通过配置 国内镜像源，你可以大幅度提升 Homebrew 的安装速度，解决由于网络问题带来的困扰。🥳 你只需要按照上面的步骤，切换到合适的镜像源，便能享受稳定且快速的安装体验。 希望这篇文章能帮助大家顺利解决 brew install 的速度问题，提升开发效率！🚀 Homebrew won’t install files outside its prefix and you can place a Homebrew installation wherever you like. sh)" Nov 29, 2019 · 安装gym（0. This lets you know exactly what Homebrew is going to do to your system before you let it proceed. 09464, Author = {Matthias Plappert and Marcin Andrychowicz and Alex Ray and Bob McGrew and Bowen Baker and Glenn Powell and Jonas Schneider and Josh Tobin and Maciek Chociej and Peter Welinder and Vikash Kumar and Wojciech Zaremba 然后装box2d的时候又说要装swig，装swig又让装pcre。然后就好了，再执行brew install命令就行了。理论上pip install gym[all]就行。没添加到环境里，所以没有brew命令。 brew install. For starters, you’ll need some prerequisites, have a look at the documentation. OpenAI Gym offers a general interface as well as a broad variety of environments. Note: (Edited to add) Homebrew may have an older (or newer) version of ghc than the Haskell Platform download for OSX, and there might be other differences. 5k次，点赞43次，收藏23次。2025 Homebrew 配置 brew install 国内镜像源指南，快速安装加速（01月13日更新）大家好！👋 今天我们来聊一聊如何在国内使用 Homebrew 进行加速安装，解决由于网络延迟导致的安装缓慢问题。 pip3 install gym[all] # mac 使用 pip install 'gym[all]' 该命令在最后会有几个报错，因为gym环境同样集成了 mujoco 该物理引擎的环境，若没有预先安装好mujoco引擎的话，无法完成最后几个环境的安装，但是不影响其它环境的运行，可以无视。 OpenAI Gym is a toolkit for developing and comparing reinforcement learning algorithms. Right-click on the Command Prompt application and click "Run as administrator". Reload to refresh your session. To update a package, you can use the brew upgrade command. After (I am on a mac) brew install cmake , sudo pip install gym[all] gives me the following error I am using anaconda 4. Oct 19, 2022 · Downloading swig-4. Before running any install command in Homebrew, it’s good to ensure your installation is up to date. 04, however, you'll need to install avconv with sudo apt-get install libav-tools . ive tried them all, some installed some didnt. brew install cmake zlib pip install 'gym[atari]' The quotation marks are for people who are using zsh. Here’s a summary of each safe_brew_install {while [ $# -gt 0 ] do: if brew ls --versions "$1" > /dev/null ; then : echo "[CHECK] $1 already installed. 04, however, you'll need to install avconv with `sudo apt-get install libav-tools`. If you want all environments provided by OpenAI Gym, you can install gym[all]. com/cunkai/HomebrewCN 官方网站：https://brew. js： brew install node; 安装 Python： brew install python Homebrew 会自动下载并安装这些软件，且在以后需要更新时，你只需运行以下命令： brew update brew upgrade 步骤 5：卸载 Homebrew（如果需要） 如果你决定卸载 Homebrew，只需运行以下命令： Nov 9, 2016 · On OS X, you can install ffmpeg via 'brew install ffmpeg'. pip install gym[box2d] conda install -c anaconda swig. Stable Baselines. bash_profile ) in a text editor. Aug 12, 2018 · I'm learning Reinforcement learning and I'm having the following errors. Dec 11, 2021 · 然后装box2d的时候又说要装swig，装swig又让装pcre。然后就好了，再执行brew install命令就行了。理论上pip install gym[all]就行。没添加到环境里，所以没有brew命令。 Oct 18, 2023 · 文章浏览阅读966次。在mac的终端上 pip3 install gym[all]出现过没安装mujoco的错误已经解决，但是出现如下错误：RuntimeError: Could not find GCC executableHINT: On OS X, install GCC with `brew install gcc后来安装了brew，又用brew 安装了gcc再次运行pip3 install gym[_hint: on os x, install gcc with `brew install gcc`. 0 Downloading pygame-2. Feb 2, 2024 · If you haven’t used Homebrew before, check out my article on using Homebrew. May 5, 2018 · # Install python virtualenv brew install pyenv-virtualenv # Create a virtual environment of any name you like with Python 3. If you use these environments, you can cite them as follows: @misc{1802. Error(1) = I can't set up the 'CarRacing-v0' gym environment without Box2D Error(2) = I can't pip install the Box2D module. 如果需要，手动安装缺失的依赖，如`apt-get install build-essential`（针对Linux）或`brew install cmake`（针对macOS）等。 5. 0 binaries for Linux or OSX, install the newest mujoco-py, and then install the last Gym that supports MuJoCo 2. # Installing Homebrew on Windows using Windows Subsystem for Linux (command line) To install Windows Subsystem for Linux and Homebrew on Windows: Click on the Search bar and type CMD. Important here is the command pip3 install gym[box2d Contribute to mit-acl/gym-collision-avoidance development by creating an account on GitHub. or `port install gcc`. tar. conda install swig. To build Gym Retro you must first install CMake. brew update. 3安装此版本的gym库，若仍有问题，欢迎提交issue！ 虽然部分代码在改改情况下也能使用，但后续依然会遇到奇怪的问题，例如我在运行doubleDQN的代码时毫无反应（也 Jan 1, 2025 · Using Homebrew Installing Packages. Follow the installation instructions for Anaconda here. 0。 Oct 7, 2016 · I saw that failure to build wheel atari-py, pachi-py was a common problem people ran into when installing openai gym in mac. You signed out in another tab or window. Since LuaJIT does not work properly on macOS you must first install Lua 5. If you haven’t installed Homebrew, visit Homebrew’s website and follow the installation instructions. Once that’s done, you can pip install the package. On most Ubuntu variants, sudo apt-get install ffmpeg should do it. 09464, Author = {Matthias Plappert and Marcin Andrychowicz and Alex Ray and Bob McGrew and Bowen Baker and Glenn Powell and Jonas Schneider and Josh Tobin and Maciek Chociej and Peter Welinder and Vikash Kumar and Wojciech Zaremba Jul 23, 2024 · This is why you need to download MuJoCo version 1. gym makes no assumptions about the structure of your agent, and is compatible with any numerical computation library, such as TensorFlow or Theano. Free and open-source image editor. dependencynotinstalled: pygame is not installed, run `pip install I would like to install the entire Open AI gym package. """) self. On most Ubuntu variants, 'sudo apt-get install ffmpeg' should do it. 此处可能存在不合适展示的内容，页面不予展示。您可通过相关编辑功能自查并修改。 Dec 9, 2023 · 《动手学强化学习》GITHUB中写到：Tips: 若运行gym环境的代码时遇到报错，请尝试pip install gym==0. 04, however, you'll need to install avconv with 'sudo apt-get install libav-tools'. Anaconda is a library that includes Python and many useful packages for Python, as well as an environment manager called conda that makes package management simple. " else: echo "Installing $1" brew install "$1" fi: shift: done} tput setaf 54: echo " " echo " " Oct 8, 2023 · 然后就好了，再执行brew install命令就行了。理论上pip install gym[all]就行。没添加到环境里，所以没有brew命令。接着就遇到了缺少box2d的bug。#以下是解决办法，参考。按照终端提示，继续执行。_gym. 9_qbz5 Sep 22, 2024 · 2. On Ubuntu 14. Let’s begin by covering how to install the latest version of a package: $ brew install <package-name> For example, to install Node. org/conda-forge/gym/files中选择osx-arm64下载，下载后使用miniconda的离线安装命令。 sudo conda install --use-local /Users/lybi Sep 26, 2018 · It’s simple: install cmake and zlib first, and then install gym and atari environment on macOS. brew gem install heroku. Grab the code from github, initialize submodules, install dependencies and src code: brew install pkg-config Jun 18, 2020 · When running pip install 'gym[all] but after I brew installed gcc-8 in /usr/local/bin/ that was resolved (I tried using gcc-9 first but that didn't work, so I Apr 4, 2024 · Installing Chocolatey - a brew alternative for Windows. 15. 根据提示安装： pip install gym[accept-rom-license] Sep 8, 2016 · brew install brew-gem . 0: pip install -U gym[all]==0. 1 from homebrew: Jan 6, 2021 · Turns out java has been moved into brew core recently, so the correct command as of August 2022 is:. zprofile 否则国内地址无法生效brew-v 验证。 Jan 13, 2025 · 文章浏览阅读2. Jun 30, 2020 · 在mac的终端上 pip3 install gym[all] 出现过没安装mujoco的错误已经解决，但是出现如下错误： RuntimeError: Could not find GCC executable HINT: On OS X, install GCC with `brew install gcc 后来安装了brew，又用brew 安装了gcc 再次运行pip3 install gym[ Install software not packaged by your host distribution; Install up-to-date versions of software when your host distribution is old; Use the same package manager to manage your macOS, Linux, and Windows systems; Install. 0时遇到错误，pip安装失败并显示metadata-generation-failed。为了解决这个问题，建议先降级Python的Setuptools到50. 使用`pip --verbose install gym[box2d]`运行安装命令，增加详细日志以便查看更多信息。 4. If you own a license to use the necessary ROMs. g. Dec 23, 2020 · I tried installing gym and it comes up with this. on anaconda prompt i installed swig and gym[box2d] but i code in python3. Thread starter Mustangj; Start date Jul 10, 2008; Help Support Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum: Homebrew 提供了两种安装软件的方式，brew install 和 brew cask install，下面对两种方式进行一些解释说明。 1. Este es más complicado. 9 env and it still not working. It can easily be enabled later after installation should it be necessary. I know it's still early and the brew was definitely drinkable, but had this weird "gym sock" for lack of a better word side taste. Each time you modify the sources it is necessary to rerun make Feb 1, 2021 · I looked for the answer online and found a solution which works for me. Homebrew downloads packages to their own folders, and uses symlinks to make the commands available. However when I type brew install ffmpeg in terminal, I get Warning: ffmpeg-3. whl (4. 12 from source also works. Clear the package cache upon completion - Runs conda clean --all --force-pkgs-dirs after the install finishes. Para empezar, necesitará algunos requisitos previos, consulte la documentación . On most Ubuntu variants, `sudo apt-get install ffmpeg` should do it. This system makes switching between versions straightforward. We’re Unable to find the game “Pong”. sh/ Homebrew 是 macOS 上最受欢迎的包管理工具，它让你 brew install cmake zlib WARNING: brew auto-update all packages when doing an install ! Use cmd below to not auto-update: pip install gym gym[atari] gym[classic Jan 26, 2012 · Used late-extract w reduced bittering hops (~20% less) and primed w 3/4 cup DME (5 gal batch). 然后运行后会失败，缺少gym依赖，需要使用brew，先安装brew： /bin/bash -c "$(curl -fsSL https://raw. java -version That’s it! The script will take a few minutes to interactively install Gym and it’s dependencies as seen below. sh The installation script will explain what it will do and will prompt you to confirm that you want to do it. To install a specific version: brew gem install heroku 3. That’s it. Alternatively, if you really need to use MuJoCo 2. Then, open the stable-baselines repo, In the root directory of andes_gym, install andes_gym in the development mode with. The installation might take a few Navigation Menu Toggle navigation. And the solutions suggested in them was to use export commands export Dec 18, 2017 · Conda support would be great, but I think we can get a lot of the benefit by making the pip install more reliable for everyone. Note: Gym no longer distributes ROMs. registry. Click Install. zshrc or ~/. 8. CompilerGym requires Python >= 3. 50 binaries. Instructions for the best, supported install of Homebrew on Linux are on the homepage. This is the gym open-source library, which gives you access to an ever-growing variety of environments. Jul 10, 2008 · Gym. pip install gym Líneas de base estables. Sign in Product 有些同学可能不太清楚 Homebrew Bottles，这里先跟大家简单介绍下。 在我们使用 brew install 安装软件包的时候，通常有两种方式，一种是将代码下载到本地并完成构建，另一种则是直接下载安装包的二进制文件（Bottles）。 Dec 1, 2023 · Homebrew installed. 3. You can also find additional details in the accompanying technical report and blog post. 7 $ pip install gym # python 3. 1版本，然后重新安装gym，这样可以成功安装gym0. With these prerequisites in place, let’s proceed with the installation. Generally I follow the 1-2-3 rule w/ primary/secondary/bottling. Blag. Trivially create your own Homebrew packages. x (at time of writing Jun 18, 2024 · 2. 7. You switched accounts on another tab or window. arrow_forward. This will handle all of the setup and environment registration for you, and also includes downsampled versions of the game, a version without frame-skipping, and even an environment for Super Feb 9, 2025 · How Homebrew Handles Versions. js: $ brew install May 30, 2017 · You signed in with another tab or window. 04, Fedora 28, Debian 10 or newer equivalents). 2 already installed and nothing happens. py should probably use imageio which already has a package, imageio-ffmpeg, and then we don't need a ffmpeg dependency. homebrew一键安装加速脚本. js and npm through Homebrew, these tips will work to show you the installation path of those packages, as well as other noteworthy package information. 5 这样就可以了。 安装 Universe Dec 19, 2016 · On OSX, you probably want brew install cmake. The first thing we want to do is to install Postgres DB. Oct 18, 2023 · pip install 'gym[all]' 这个库有python版本要求，3. Follow edited Dec 23, 2016 at 2:05. Issue: To update the Python-RVO2 source code and re-generate the rvo2 python library, Feb 26, 2017 · 手动编环境是一件很耗时间的事情, 所以如果有能力使用别人已经编好的环境, 可以节约我们很多时间. Add to wishlist. Installing PostgreSQL on macOS with Homebrew Step 1: Update Homebrew. 2-py2. 报错. This is the gym open-source library, which gives you access to a standardized set of environments. How It Works [Step 1] Homebrew — MacOS Package manager. I think video_recorder. 19. 4 support pyenv virtualenv 3. About this app. 乒乓球. Install gym for my Mac This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Please help. 22. You This will make Homebrew install formulae and casks from the homebrew/core and homebrew/cask taps using local checkouts of these repositories instead of Homebrew’s API. May 28, 2022 · Using Anaconda / Miniconda # update conda at first $ conda update conda #if there is a new package just answer Y to install new package After that, Install OpenAI Gym on Conda, I prefer install gym in the conda environment, so I use below command to create and also install gym in it. Una vez hecho esto, puedes pip installel paquete. How to install Postgres with Homebrew permalink. 0-cp310-cp310-macosx_11_0_arm64. It seems that the problem resides with Box2D and the related try statement that leaves the problem undetected at brew install sdl sdl_ttf sdl_image sdl_mixer portmidi # brew or use equivalent means conda install -c tlatorre pygame=1. , ~/. whl (1. brew install pkg-config. Download and install Anaconda 3. 6 MB) Requirement already satisfied: scipy in c:\users\gmfl2\appdata\local\packages\pythonsoftwarefoundation. Aug 28, 2024 · 我试图通过pip安装pygame来使用pygame，但是当我使用命令pip install pygame时，它开始工作，直到抛出错误为止，它看起来还不错。这是我得到的输出，我不确定我是否做的正确或什么，我是新的pip，所以我不确定。 Nov 11, 2022 · from gym import envs env_names = [spec for spec in envs. Jan 1, 2022 · when i try to install gym[box2d] i get following error: i tried: pip install gym[box2d]. Ensure Homebrew is up to date by running: Apr 11, 2024 · /bin/bash install. py3-none-macosx_10_9_universal2. Names: GIMP, GNU Image Manipulation Program. Sep 9, 2024 · GYM-Box2D CarRacing 是一种在 OpenAI Gym 平台上开发和比较强化学习算法的模拟环境。它是流行的 Box2D 物理引擎的一个版本，经过修改以支持模拟汽车在赛道上行驶的物理过程。 May 12, 2018 · # MacOS: $ brew install cmake boost boost-python sdl2 swig wget # Ubuntu 14. Now that Homebrew is installed, you can start installing software packages. 7 MB 10. Homebrew’s versioning system is built around “formulae. Share. The Brew Fitness app provides class schedules, class and session booking, membership options, events 用上面的命令 pip install -e '. e. To review, open the file in an editor that reveals hidden Unicode characters. 0） 在https://anaconda. Install command: brew install--cask gimp. pip install gym_collision_avoidance From source. Mar 23, 2021 · It’s simple: install cmake and zlib first, and then install gym and atari environment on macOS. Homebrew will download and install Git, along with any dependencies it needs. 7 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. This may take a while. 04: $ apt-get install -y python-numpy python-dev cmake zlib1g-dev libjpeg-dev xvfb libav-tools 然后就可以使用pip安装gym，如果要安装gym的全部游戏需要把下面的gym替换成gym[all] # python 2. 1. choco install swig (didnt work) pip install box2d. /configure && make install ，同时会包含相关依存库，并自动配置好各种环境变量。 Jul 5, 2018 · If you followed our prior articles about installing Homebrew on the Mac and then checked out some of the popular Homebrew packages available, or perhaps updated to Python 3 or installed node. com/Homebrew/install/master/install. For example, to Gym: apt-get install -y python-numpy python-dev cmake zlib1g-dev libjpeg-dev xvfb libav-tools xorg-dev python-opengl libboost-all-dev libsdl2-dev swig pip install gym pip install 'gym[atari]' Graphics, I have Intel HD Graphics 4400, launch Xming first (vcXsrv didn't work!): apt-get install mesa-utils export DISPLAY=:0 1,604 Followers, 1,269 Following, 11 Posts - gymBrew™ (@gymbrewcoffee) on Instagram: "奈Award winning deliciously strong coffee Get fuelled with Zero calories ♻️Carbon-neutral packaging Free gymBrew Fridge Magnet 鱗" Oct 12, 2022 · pip install gym[box2d]报错_pip install gym[box2d] 如果需要，手动安装缺失的依赖，如`apt-get install build-essential`（针对Linux）或`brew arch -arm64 brew install colima arch -arm64 brew update arch -arm64 brew upgrade To make this easier, you can create an alias in your shell configuration file: Open your shell configuration file (e. Jun 15, 2021 · # MacOS: $ brew install cmake boost boost-python sdl2 swig wget # Ubuntu 14. 04: apt-get install -y python-pygame pip install gym_collision_avoidance. There are a number of options to make test, see make help for more information. 2 # using Anaconda On Ubuntu 14. 8，3. 5 版本才能规避那个。 依次运行下面的命令： cd ~/gym pip uninstall gym pip install gym==0. 7/1. Oct 31, 2023 · 今天安装gymnasium发现仍有问题，报错 了说了少了box2d-py pip install gymnasium[all]解决方案，首先安装cmake（mac需要提前安装homebrew，具体安装方法可自行百度） ps：直接安装box2d-py会报错 安装cmake brew … May 1, 2022 · if install swig doesnt work, try installing box2d manually (i. 8 MB brew install ghc cabal-install If you prefer homebrew. Basic Installation with Homebrew. Homebrew’s package index. 04, we will use the following command: Jan 8, 2022 · 描述 mac系统下安装gym 假设你的电脑已经安装了python环境、pip工具、Anaconda等常见必要的开发工具（为什么这么说，因为我的电脑已经有了很多配置，所以纯净的mac系统去安装gym我没试过） 安装命令 有两种安装方式，都可以。 Contribute to ckchow/homebrew-gym-torcs development by creating an account on GitHub. Nov 15, 2023 · Install. 0, you can download the MuJoCo 2. We use Homebrew to install Gym’s system-level dependencies. python. pip install swig. On OS X, you can install ffmpeg via `brew install ffmpeg`. Registers the Python package in this install as the default Python for programs like VSCode, PyCharm, etc. Improve this answer. gz (1. When you request an install, Homebrew retrieves the matching formula and runs it. `Collecting gym Using cached gym-0. 0. 10都可以，我这里用的3. If you are on a Mac, this is all you need to do: brew install cmake openmpi pip install stable-baselines[mpi] You can also find additional details in the accompanying technical report and blog post. githubusercontent. none of these have solved the problem. error. keys ()] for name in sorted (env_names): print (name) 运行pong. Si está en una Mac, esto es todo lo que necesita hacer: brew install cmake openmpi pip install stable-baselines[mpi] Dec 21, 2017 · Simply run the commandpip install gym-super-mario-bros to install it, and follow the walkthrough on the PyPi page (or GitHub) to get it up and running. 8 MB/s eta 0:00:00 Collecting pygame==2. Dec 17, 2024 · 从Ubuntu系统切换到Mac os系统，常用的命令工具发生了变化，比如brew的命令安装如下。命令安装运行命令，输入序列号时 直接回车输入大写字母：Y输入mac密码，运行脚本等待安装完成即可安装成功 但还需要重启终端 或者 运行 source /Users/mac/. 9，3. This one is trickier. For example, to install Git, you would run: brew install git. 4 workspace # Activate the virtualenv named “workspace” pyenv activate workspace brew install sdl sdl_ttf sdl_image sdl_mixer portmidi # brew or use equivalent means conda install -c tlatorre pygame=1. 我们的各种 RL 算法都能使用这些环境. 5 $ pip3 install gym 使用 Installing Python ¶ We recommend installing Python through Anaconda. 不过 OpenAI gym 暂时只支持 MacOS 和 Linux 系统. 11又重新创建了环境QAQ. 9. For more information on these commands, see the conda command documentation. Dec 16, 2020 · pip install gym. Apr 17, 2017 · We use Homebrew to install Gym’s system-level dependencies. Here it is, zlib is the dependency to build pillow from source even if you have cached pillow in your site-packages. OpenAI gym 就是这样一个模块, 他提供了我们很多优秀的模拟环境. The binary works on macOS and Linux (on Ubuntu 18. ” These scripts manage software installation, letting users access the latest and older versions. start() Mar 6, 2022 · 第一步，升级 pip 到最新版pip install pip -U第二步，按照 Github 官方文档，有三种安装方式。这里我选择安装完整版 gum[all]。pip install gym # 基础版，不包含某些环境依赖pip install 'gym[atari]' # 支持 Atari 游戏环境pip install 'gym[all]' # 完整版如果你没有安_mac box2d-py Mar 3, 2019 · On OS X, you can install ffmpeg via brew install ffmpeg. On OSX, we can use the following: $ brew install cmake boost boost-python sdl2 swig wget. 6. does anyone know how to fix this? Jan 28, 2024 · To install older versions, you’ll often need to work with homebrew/cask or third-party ‘tap’ repositories that can contain multiple versions of a package. Now is the time; to install PostgreSQL run homebrew 使用帮助 | 镜像站使用帮助 | 清华大学开源软件镜像站，致力于为国内和校内用户提供高质量的开源软件镜像、Linux 镜像源服务，帮助用户更方便地获取开源软件。本镜像站由清华大学 TUNA 协会负责运行维护。. 04: $ apt-get install -y python-numpy python-dev cmake zlib1g-dev libjpeg-dev xvfb libav-tools 然后就可以使用pip安装gym，如果要安装gym的全部游戏需要把下面的 gym 替换成 gym[all] Nov 26, 2020 · In chapter 3 Instructions for macOS brew install boost-python --with-python3 has been changed to brew install boost-python3 stackoverflow brew install cmake openmpi. pip install box2d (instead of gym[box2d])? see my reply above: Hey both, I encountered the same problem trying to create LunarLander as well. [all]' 安装完 Gym 最新版的所有组件（除了 MuJoCo）之后，需要先卸载 Gym，再安装 Gym 0. bhf kkelx prmkkt jbsxlrh tiq cmq plnyge puiomg ezvri qrwmqo uelw ojqlt dzcw yyzkas niapgj