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. mygui . , , , .

Enable. Enable , on , a off, , . set.

set - , , . allback . , . hObject handles, , . hObject , , a handles . Tag . , handles.btnPlot btnPlot. , Enable off, . Enable . Callback.

Callback :

  • Enable on ( );
  • Enable off ( );

Callback , :

  • Enable on ( );
  • Enable off ( );

btnPlot_Callback btnClear_Callback , 4.

4. Callback btnPlot btnClear

function btnPlot_Callback(hObject, eventdata, handles)

%

x=[-2:0.2:2];

y=exp(-x.^2);

plot(x,y)

%

set(hObject, 'Enable', 'off')

%

set(handles.btnClear, 'Enable', 'on')

function btnClear_Callback(hObject, eventdata, handles)

cla %

%

set(hObject, 'Enable', 'off')

%

set(handles.btnPlot, 'Enable', 'on')

-. mygui , , . .





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: 2015-05-07; !; : 433 |


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