MATLAB: Do I get a warning when I load a neural network object in a compiled application

Question

I have stored neural network objects in a MAT file and have created and compiled the following function:

function try_to_open
load my_nn_objs.mat;

Executing try_to_open inside of MATLAB works as expected. However if I compile the function using the following command:

mcc -m try_to_open.m

I get the following warning:

 Warning: Class ':all:' is an unknown object class.  Object '' of this 
          class has been converted to a structure.

Answer 1

To make the compiler aware of the neural network objects, modify the following directive in your function:

 %#function network

For example:

function try_to_open
%#function network
load my_nn_objs.mat;