项目作者: sarthak-chakraborty

项目描述 :
Reinforcement Learning Assignment
高级语言: Jupyter Notebook
项目地址: git://github.com/sarthak-chakraborty/RL-assgn.git
创建时间: 2019-12-17T15:06:12Z
项目社区:https://github.com/sarthak-chakraborty/RL-assgn

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Reinforcement Learning Assignment

Project 1: Navigation

Introduction

For this project, you will train an agent to navigate (and collect bananas!) in a large, square world.

Trained Agent

A reward of +1 is provided for collecting a yellow banana, and a reward of -1 is provided for collecting a blue banana. Thus, the goal of your agent is to collect as many yellow bananas as possible while avoiding blue bananas.

The state space has 37 dimensions and contains the agent’s velocity, along with ray-based perception of objects around agent’s forward direction. Given this information, the agent has to learn how to best select actions. Four discrete actions are available, corresponding to:

  • 0 - move forward.
  • 1 - move backward.
  • 2 - turn left.
  • 3 - turn right.

The task is episodic, and in order to solve the environment, your agent must get an average score of +13 over 100 consecutive episodes.

Getting Started

  1. Download the environment from the link below:

  2. Place the file in the folder where this project is, and unzip (or decompress) the file.

  3. Open Jupyter-Notebook and run Navigation.ipynb