error when running the tutorial v2.ipnb on colab

yfeng997 / MadMario

Interactive tutorial to build a learning Mario, for first-time RL learners

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error when running the tutorial v2.ipnb on colab #9

Open LI-SUSTech opened 3 years ago

LI-SUSTech commented 3 years ago

ModuleNotFoundError Traceback (most recent call last)

in () 15 16 #NES Emulator for OpenAI Gym ---> 17 from nes_py.wrappers import JoypadSpace 18 19 # Super Mario environment for OpenAI Gym ModuleNotFoundError: No module named 'nes_py'

DENGFEIYANG commented 1 year ago

The first line of code is to download this package, you can check it again.