title: MATLAB: Adding simple GUI to existing complete program
body: <p>I have spent the last few months working on a program in MATLAB. As of now, 1.0 is complete. The program is pretty much autonomous, but requires a few users inputs. I am trying to add a simple GUI interface to enter these paramaters and check off/on options. I know that MATLAB has a GUI format for new files, but I want to know if it is possible to add the GUI to a preexisting program.</p>
  
  <p>Here is what I need the program to have:</p>
  
  <p>a. a few check boxes that change values in the program from 'false' to 'true and vice-versa. </p>
  
  <p>b. a few short fields that allow user entry</p>
  
  <p>c. a start button that runs the program and plots graphs.</p>
  
  <p>How Would you suggest I go about this?</p>
  
  <p>Thank you so much,</p>
  
  <p>-Alex</p>