env/gtsam-4.1.1/gtsam_unstable/examples/README.md

This directory contains a number of examples that illustrate the use of unstable components in GTSAM:

FixedLagSmootherExample: a 2D Pose SLAM example fusing measurements from multiple odometry-type sensors ConcurrentFilteringAndSmoothingExample: a 2D Pose SLAM example demonstrating the Concurrent Filtering and Smoothing architecture