MATLAB: How to pass variable through functions in gui

Question

when i use GUI I was have hard time with something. When I press a push button, a series of calculations are performed. After that, when a different button is pushed, I need to use some of the variables created when the previous button was pushed. Thanks,

Answer 1

http://blogs.mathworks.com/videos/2011/11/23/passing-data-between-guide-callbacks-without-globals-in-matlab/