As a first step, we need to download the toolkit. We can do this by cloning the repository with the following command:
git clone https://github.com/Unity-Technologies/ml-agents.git
This creates an ml-agents folder in your current position. The ML-Agents Toolkit is composed of three main components:
- A Unity plugin (stored in the UnitySDK subfolder).
- A Python package containing the Python interface for Unity and for TensorFlow's trainers (stored in the ml-agents folder)
- A Python package containing the interface with OpenAI Gym (https://gym.openai.com/), a toolkit for training reinforcement learning agents (stored in the gym-unity folder).
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