I am writing a program in which a figure is created. I have added 3 uicontrol pushbuttons. the idea is this: user can select the desired part of data by one of pushbuttons and save the selected part by another pushbutton. if he/she doesn't want to save is able to cancel the selected part by the other pushbutton,'cancel'.
My problem is that I can not pass parameters from one local function of pushbutton to the other one I mean matlab forgets the variables created in one local function when it goes out of it. what can I do?