play_cartpole.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "import gymnasium as gym\n",
    "from gymnasium.utils.play import play"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "ename": "NamespaceNotFound",
     "evalue": "Namespace ALE not found. Have you installed the proper package for ALE?",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mNamespaceNotFound\u001b[0m                         Traceback (most recent call last)",
      "\u001b[1;32m/Users/arturganzha/NeuroevolutionLab/play_cartpole.ipynb Zelle 2\u001b[0m line \u001b[0;36m1\n\u001b[0;32m----> <a href='vscode-notebook-cell:/Users/arturganzha/NeuroevolutionLab/play_cartpole.ipynb#W2sZmlsZQ%3D%3D?line=0'>1</a>\u001b[0m env \u001b[39m=\u001b[39m gym\u001b[39m.\u001b[39;49mmake(\u001b[39m'\u001b[39;49m\u001b[39mALE/Breakout-v5\u001b[39;49m\u001b[39m'\u001b[39;49m, render_mode\u001b[39m=\u001b[39;49m\u001b[39m'\u001b[39;49m\u001b[39mrgb_array\u001b[39;49m\u001b[39m'\u001b[39;49m)\n\u001b[1;32m      <a href='vscode-notebook-cell:/Users/arturganzha/NeuroevolutionLab/play_cartpole.ipynb#W2sZmlsZQ%3D%3D?line=1'>2</a>\u001b[0m play(env, zoom\u001b[39m=\u001b[39m\u001b[39m3\u001b[39m)\n",
      "File \u001b[0;32m/opt/homebrew/Caskroom/miniconda/base/envs/rl_exercises/lib/python3.10/site-packages/gymnasium/envs/registration.py:741\u001b[0m, in \u001b[0;36mmake\u001b[0;34m(id, max_episode_steps, autoreset, apply_api_compatibility, disable_env_checker, **kwargs)\u001b[0m\n\u001b[1;32m    738\u001b[0m     \u001b[39massert\u001b[39;00m \u001b[39misinstance\u001b[39m(\u001b[39mid\u001b[39m, \u001b[39mstr\u001b[39m)\n\u001b[1;32m    740\u001b[0m     \u001b[39m# The environment name can include an unloaded module in \"module:env_name\" style\u001b[39;00m\n\u001b[0;32m--> 741\u001b[0m     env_spec \u001b[39m=\u001b[39m _find_spec(\u001b[39mid\u001b[39;49m)\n\u001b[1;32m    743\u001b[0m \u001b[39massert\u001b[39;00m \u001b[39misinstance\u001b[39m(env_spec, EnvSpec)\n\u001b[1;32m    745\u001b[0m \u001b[39m# Update the env spec kwargs with the `make` kwargs\u001b[39;00m\n",
      "File \u001b[0;32m/opt/homebrew/Caskroom/miniconda/base/envs/rl_exercises/lib/python3.10/site-packages/gymnasium/envs/registration.py:527\u001b[0m, in \u001b[0;36m_find_spec\u001b[0;34m(env_id)\u001b[0m\n\u001b[1;32m    521\u001b[0m     logger\u001b[39m.\u001b[39mwarn(\n\u001b[1;32m    522\u001b[0m         \u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39mUsing the latest versioned environment `\u001b[39m\u001b[39m{\u001b[39;00mnew_env_id\u001b[39m}\u001b[39;00m\u001b[39m` \u001b[39m\u001b[39m\"\u001b[39m\n\u001b[1;32m    523\u001b[0m         \u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39minstead of the unversioned environment `\u001b[39m\u001b[39m{\u001b[39;00menv_name\u001b[39m}\u001b[39;00m\u001b[39m`.\u001b[39m\u001b[39m\"\u001b[39m\n\u001b[1;32m    524\u001b[0m     )\n\u001b[1;32m    526\u001b[0m \u001b[39mif\u001b[39;00m env_spec \u001b[39mis\u001b[39;00m \u001b[39mNone\u001b[39;00m:\n\u001b[0;32m--> 527\u001b[0m     _check_version_exists(ns, name, version)\n\u001b[1;32m    528\u001b[0m     \u001b[39mraise\u001b[39;00m error\u001b[39m.\u001b[39mError(\n\u001b[1;32m    529\u001b[0m         \u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39mNo registered env with id: \u001b[39m\u001b[39m{\u001b[39;00menv_name\u001b[39m}\u001b[39;00m\u001b[39m. Did you register it, or import the package that registers it? Use `gymnasium.pprint_registry()` to see all of the registered environments.\u001b[39m\u001b[39m\"\u001b[39m\n\u001b[1;32m    530\u001b[0m     )\n\u001b[1;32m    532\u001b[0m \u001b[39mreturn\u001b[39;00m env_spec\n",
      "File \u001b[0;32m/opt/homebrew/Caskroom/miniconda/base/envs/rl_exercises/lib/python3.10/site-packages/gymnasium/envs/registration.py:393\u001b[0m, in \u001b[0;36m_check_version_exists\u001b[0;34m(ns, name, version)\u001b[0m\n\u001b[1;32m    390\u001b[0m \u001b[39mif\u001b[39;00m get_env_id(ns, name, version) \u001b[39min\u001b[39;00m registry:\n\u001b[1;32m    391\u001b[0m     \u001b[39mreturn\u001b[39;00m\n\u001b[0;32m--> 393\u001b[0m _check_name_exists(ns, name)\n\u001b[1;32m    394\u001b[0m \u001b[39mif\u001b[39;00m version \u001b[39mis\u001b[39;00m \u001b[39mNone\u001b[39;00m:\n\u001b[1;32m    395\u001b[0m     \u001b[39mreturn\u001b[39;00m\n",
      "File \u001b[0;32m/opt/homebrew/Caskroom/miniconda/base/envs/rl_exercises/lib/python3.10/site-packages/gymnasium/envs/registration.py:356\u001b[0m, in \u001b[0;36m_check_name_exists\u001b[0;34m(ns, name)\u001b[0m\n\u001b[1;32m    354\u001b[0m \u001b[39m\u001b[39m\u001b[39m\"\"\"Check if an env exists in a namespace. If it doesn't, print a helpful error message.\"\"\"\u001b[39;00m\n\u001b[1;32m    355\u001b[0m \u001b[39m# First check if the namespace exists\u001b[39;00m\n\u001b[0;32m--> 356\u001b[0m _check_namespace_exists(ns)\n\u001b[1;32m    358\u001b[0m \u001b[39m# Then check if the name exists\u001b[39;00m\n\u001b[1;32m    359\u001b[0m names: \u001b[39mset\u001b[39m[\u001b[39mstr\u001b[39m] \u001b[39m=\u001b[39m {\n\u001b[1;32m    360\u001b[0m     env_spec\u001b[39m.\u001b[39mname \u001b[39mfor\u001b[39;00m env_spec \u001b[39min\u001b[39;00m registry\u001b[39m.\u001b[39mvalues() \u001b[39mif\u001b[39;00m env_spec\u001b[39m.\u001b[39mnamespace \u001b[39m==\u001b[39m ns\n\u001b[1;32m    361\u001b[0m }\n",
      "File \u001b[0;32m/opt/homebrew/Caskroom/miniconda/base/envs/rl_exercises/lib/python3.10/site-packages/gymnasium/envs/registration.py:350\u001b[0m, in \u001b[0;36m_check_namespace_exists\u001b[0;34m(ns)\u001b[0m\n\u001b[1;32m    347\u001b[0m \u001b[39melse\u001b[39;00m:\n\u001b[1;32m    348\u001b[0m     suggestion_msg \u001b[39m=\u001b[39m \u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39mHave you installed the proper package for \u001b[39m\u001b[39m{\u001b[39;00mns\u001b[39m}\u001b[39;00m\u001b[39m?\u001b[39m\u001b[39m\"\u001b[39m\n\u001b[0;32m--> 350\u001b[0m \u001b[39mraise\u001b[39;00m error\u001b[39m.\u001b[39mNamespaceNotFound(\u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39mNamespace \u001b[39m\u001b[39m{\u001b[39;00mns\u001b[39m}\u001b[39;00m\u001b[39m not found. \u001b[39m\u001b[39m{\u001b[39;00msuggestion_msg\u001b[39m}\u001b[39;00m\u001b[39m\"\u001b[39m)\n",
      "\u001b[0;31mNamespaceNotFound\u001b[0m: Namespace ALE not found. Have you installed the proper package for ALE?"
     ]
    }
   ],
   "source": [
    "env = gym.make('ALE/Breakout-v5', render_mode='rgb_array')\n",
    "play(env, zoom=3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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