papersson / goexplore

GoExplore

Installing dependencies

Tested using Python version 3.8.3 on Ubuntu 20.04.

First clone the repository, then run

sudo apt-get install libgl1
pip install -r requirements.txt

Example usage

To run experiment "Test" with 10000 frames on Pong, run the following command:

python code/run_experiments.py --exp-name Test --games Pong --frames 10000

This will produce a folder experiments/<timestamp>_Test. This folder contains 4 files:

• a .trajectory file, which contains the pickled trajectory to the best cell.
• a .json file, which contains metadata pertaining to the experiment, such as the highscore; the trajectory length; the archive size; the duration; and the number of frames processed.
• a .svg file, which plots the how the algorithm progresses over time.
• a .data file, which contains the pickled raw data used to produce the plots.

Run the help command for more details:

python code/run_experiments.py -h

To watch the agent play out a trajectory, run the following command:

python code/replay_trajectory.py --path <path-to-trajectory.trajectory>

The program will default to code/demo.trajectory if no argument is given.

goexplore's Issues

Add downsampling params to logger

Fix progress bar (tqdm)

Add other visualization component

Refactor index file

Add downsampler, agent, and selector to argparser

Optionally don't log

Save trajectory as pickle