i think this is how i want to do it?here's a simplification of the problem.i have a file brad.m which requires the user to set a bunch of variables to set up the run.i dont like the user screwing ...

In MATLAB, like C or Fortran, variables must have a value [which might be numerical, or a string of characters, for example]. Complex numbers are automatically available [by default, both i and j are ...

always-on tuning of block parameters and workspace variables during simulation; multilingual block names, signal names, and MATLAB Function comments for use across Simulink, Stateflow and Simulink ...