- Signal Processing Toolbox
- R2014b - possible dependence on new handle graphics system
- R2014a - abstract class properties
- R2011a - matlab.mixin.Copyable for copying handle objects
- R2010a - containers.Maps constructor to specify key and value type
- R2008b - containers.Maps
- matutils - https://github.com/brian-lau/matutils
- matmeta - https://github.com/brian-lau/matmeta
- DataSource - https://github.com/brian-lau/DataSource