The ROS Wiki is for ROS 1. Are you using ROS 2 (Humble, Iron, or Rolling)? Check out the ROS 2 Project DocumentationPackage specific documentation can be found on index.ros.org
Tutorials on how to use libpointmatcher can be found here.
Wiki: libpointmatcher (last edited 2016-03-03 19:15:58 by FrancoisPomerleau)