I am trying to turn a servo and a stepper with the push of a button on a MATLAB app however when I click the button that should trigger the objects to move i get this error

Answer 1

[Gowthami]

Hello Ben,

It is my understanding that you are getting the undefined function error in MATLAB App.

I recommend you go through the workarounds mentioned in this MATLAB answer that are possibly relevant to this error message - https://www.mathworks.com/matlabcentral/answers/96005-why-do-i-get-the-error-undefined-function-or-variable