callback code for push_button in matlab GUI to stop fast iterations due to FOR loops in main program

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Keshav Dev Singh 2014-3-10

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评论： Keshav Dev Singh 2014-3-11

I want to interrupt or break the program iterations (due to FOR loops in main program) in a GUI using a push_button. Can any one give me the precise pushbutton_callback code for the same. Your help will be greatly appreciated.

Thanks, K.D.Singh

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Dishant Arora 2014-3-10

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编辑：Dishant Arora 2014-3-10

在 MATLAB Online 中打开

function pushbutton_callback(hObject, eventdata, handles)
setappdata(0 , 'Flag', 0);

while your other script might be like this

setappdata(0 , 'Flag' , 1);
while(1)
    sprintf('in loop')
    Flag=getappdata(0,'Flag');
        if Flag == 0
            break;
        end
    drawnow 
end

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Dishant Arora 2014-3-11

call that script file by name inside your run pushbutton callback.

Keshav Dev Singh 2014-3-11

Thanks Dishant, I want to make a display button in my matlab GUI who can automatically show the running FOR loop iterations/ counts just like it shows in matlab workspace during programming running. e.g. 1,2,3...........200,....400....1000.....n-iterations

How to make such type of GUI DISPLAY window and what could be the script of this DISPLAY callback function?

Thank you very much in advance!

-- K.D.Singh

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