Features Not Supported in MATLAB
The engine cannot start or connect to MATLAB® on a remote machine.
Python® keyword arguments cannot be input arguments to MATLAB functions called with the engine. The engine passes only positional arguments to MATLAB functions.
The maximum size of a variable is 231 bytes per variable.
A recursive data structure cannot be passed as an input argument to a MATLAB function, or put into an engine workspace. (A recursive data structure is a Python data structure that includes itself as a value.)