expression project Pose2 to Point2

equality with optional tol

* Constructor * @param poseKey associated pose varible key * @param model noise model for GPS snesor, in X-Y * @param m Poin

Local coordinate of Point2c is naive (since vectorspace)

convenience constructor

print

Retraction back to manifold of Point2c is naive (since vectorspace)

error function @param p the pose in Pose2 @param H the optional Jacobian matrix, which use boost optional and has default null pointer

operator

/