Why am I unable to compile functions from the Symbolic Math Toolbox?

I need to compile the functions from the Symbolic Math Toolbox. When I try to execute a compiled application using these functions I receive the following error:

Undefined variable or function : sym

 

Answer 1

[MathWorks Support Team]

As of R2021b, the Symbolic Math Toolbox is supported with MATLAB Compiler.

For your information, a list of toolboxes and how they are supported by Compiler is shown here:

https://www.mathworks.com/products/compiler/compiler_support.html

The following document shows an example of deploying "sym" functionality using Compiler:

https://www.mathworks.com/help/releases/R2021b/symbolic/deploy-generated-matlab-function-from-symbolic-expression.html

[Song-Hyun Ji]

Here is another example to deploy when using 'syms' and 'solve' together when needed to use input argument to consist the equation.

https://www.mathworks.com/matlabcentral/answers/1982214-how-to-deploy-when-using-syms-and-solve-with-function-input-arguments-to-consist-the-equation-in