https://se.mathworks.com/help/matlab/apiref/mxcreatestring_fortran.html
mxCreateString (Fortran) - 1-D array initialized to specified string - MATLAB
Use mxCreateString to create an mxArray initialized to str.
fortranarraystringmatlab
https://es.mathworks.com/help/matlab/apiref/mxcreatestring.html
mxCreateString (C) - 1-D array initialized to specified string - MATLAB
Use mxCreateString to create an mxArray initialized from str.
carraystringmatlab