Determine whether code is running in deployed or MATLAB mode
x = isdeployed
x = isdeployed returns true (1) when the
function is running in deployed mode and false (0) if it is running
in a MATLAB® session.
If you include this function in an application and compile the application, the function will return true when the application is run in deployed mode. If you run the application containing this function in a MATLAB session, the function will return false.