cantor-backend-octave 4:4.13.0-0ubuntu1 (arm64 binary) in ubuntu trusty

 Cantor is an application to allow you to you use your favorite mathematical
 applications from within an elegant worksheet interface. It provides dialogs
 to assist with common tasks and allows you to share your worksheets
 with others.
 .
 This package provides the backend for using the GNU Octave language for
 numerical computations (http://www.octave.org/) in Cantor.
 .
 This package is part of the KDE education module.