libmrpt-expr2.4 1:2.4.9+ds-4 (arm64 binary) in ubuntu kinetic

 The Mobile Robot Programming Toolkit (MRPT) is an extensive, cross-platform,
 and open source C++ library aimed to help robotics researchers to design and
 implement algorithms in the fields of Simultaneous Localization and Mapping
 (SLAM), computer vision, and motion planning (obstacle avoidance).
 .
 A wrapper on the expr library for dynamic mathematical expression evaluation.
 This package provides the binary library file.