You should change simple demo.

[tomo120717]

Hello,

Thank you for codes.
I could not conduct your next codes.

pip install waypoint-extraction
import waypoint_extraction as awe
waypoints = awe.extract_waypoints(states, err_threshold)

I found this page https://pypi.org/project/waypoint-extraction/#description to install waypoint-extraction.
This page's instruction and upper one are different.

pip install robot-awe
from robot_awe import extract_waypoints
waypoints = extract_waypoints(states, err_threshold)

You should change this page one.

Thank you.

[henry0922]

Indeed, that is the case. The user manual is not informative and provides no reference value, as it fails to explain what the given parameters are.

[dazhongtu]

Hello, did you find reference value? What should 'states' be like in waypoints = extract_waypoints(states, err_threshold)