It appears that the application to be deployed is creating or modifying a .m file. Although this is valid, the deployed application cannot execute that file.

If you want a deployed application to execute the .m file it creates or modifies, consider doing one of the following:

• Construct a character vector and use the eval function on it.

• Use an anonymous function, which enables you to create a simple function without having to create a .m file to reduce the impact of this restriction.

  For details, see Anonymous Functions.