TODOs for matlab_wrapper

Auto-detect the number of output arguments (nout)

check get_nout() from oct2py:
https://github.com/blink1073/oct2py/blob/master/oct2py/utils.py
check mlabwrap

Proper handling of char arrays (strings)

Branch: char_arrays

The equivalent type of MATLAB’s strings (char arrays) should be ndarray with dtype=S.

At the moment MATLAB’s multidimensional char array conversion to Python is not correct.

Explicit warning when using Python 3

[#C] Test string parameters (path) to a function (#15)

ftp://ftp.scp.byu.edu/pub/software/matlab/loadsir.m ftp://ftp.scp.byu.edu/data/qscat/1999/sir/queh/SAm/201/a/queh-a-SAm99-201-204.sir.gz