Hint

Example code: https://github.com/cselab/korali/tree/master/examples/learning/reinforcement/mountaincart/

Mountain Cart (Python)

In this example the goal of the RL agent is to move a cart in a U-shaped valley as high as possible. For that, it shall switch between applying left and right directed forces in order to benefit from gravity.

in _model/env.py set output = True and visualize states with script plotStates.py use following command for a simplistic visualization of states

ffmpeg -framerate 10 -pattern_type glob -i 'figures/*.png' -c:v libx264 -r 30 -pix_fmt yuv420p cart.mp4