Infinite Loop in GUI Matlab

Michael Adelman

2012 7 8

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Hi all,

I'm writing a gui and wanted to know if there is any option to write an infinite loop (while 1) in the OpeningFcn and be able to run rest of the gui at the same time?

If you have other option I'll be happy to hear.

p.s. I don't want to use any buttons as a condition for that loop.

Thanks,

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Michael Adelman 2012-7-9

Thanks guys. I created a togglebutton and used while get(hObject,'Value') to get into the loop.

Now I get other issue, while the togglebutton is pressed the loop is running and if I want to close the gui window while the loop is running I get following errors:

??? Error using ==> plot Data must be a single matrix Y or a list of pairs X,Y

Error in ==> Voice_measure_gui>Start_Callback at 115 plot(handles.time_domain,time,data)

Error in ==> gui_mainfcn at 96 feval(varargin{:});

Error in ==> Voice_measure_gui at 42 gui_mainfcn(gui_State, varargin{:});

Error in ==> @(hObject,eventdata)Voice_measure_gui('Start_Callback',hObject,eventdata,guidata(hObject))

??? Error while evaluating uicontrol Callback

The intention of the code is to sample voice speech and to plot its time domain and freq. domain in real time.

Please advice

Jan 2012-7-9

@Michael: A new question requires a new thread. Adding a completely new question as comment to another one does not match the forum's intention. So please create a new thread, delete your comment, and add the first line as answer.

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