limitations

pipeline() can not handle cluster instances!
GNU Octave
- there is a bug in classdef. You have to do addpath private in octave as a workaround! https://savannah.gnu.org/bugs/?41723
- inputname is currently not supported in a classdef environment. So you have to name you array by yourself when using array2redis.

todo

maybe add hiredis as a submodule to simplify the setup process?
improve c-code
still some problems with unicodes between matlab and GNU Octave (it's a natural problem between octave and matlab)
improve pipeline (subclass)