How do I turn a trained Neural Net into a C++ function?

I am currently working on speeding up the evaluations of a trained neural net. I was hoping to put the trained neural net into C++ and run the evaluations to check for an increase in speed. Does anyone know how to do this?

Answer 1

[Sudhanshu Bhatt]

Hi UndergradStudent546513,

The Neural Network toolbox functions are not supported for code generation for C/C++.

As a workaround, the Neural Network toolbox does provide functionality GENFUNCTION to produce a MATLAB function that would allow for code generation.

Details on Neural Network toolbox supported for C/C++ code generation

List of subset of MATLAB built-in functions and toolbox functions for C/C++ code generation

Documentation link for GENFUNCTION

Hope this helps.

Thanks

Sudhanshu Bhatt