Using checkboxes in GUI to select which functions run

Question

Connor 2014-7-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/140117-using-checkboxes-in-gui-to-select-which-functions-run

编辑： Joseph Cheng 2014-7-3

I am creating a gui in which I want to have several check boxes to control which wavelets are used for the wavelet transforms of an ecg signal. In otherwords, each checkbox is separate function, but I want a single pushbutton then to set off the functions that are checked. Is there a way to do this so that only the checked check boxes run when the pushbutton is pressed?

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Answer 1

Joseph Cheng 2014-7-3

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https://ww2.mathworks.cn/matlabcentral/answers/140117-using-checkboxes-in-gui-to-select-which-functions-run#answer_143552

At the beginning of the pushbutton function have it do a check for which checkboxes are checked off. then use that data to set different flags either perform or skip over those wavelet transforms.

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Joseph Cheng 2014-7-3

编辑：Joseph Cheng 2014-7-3

在 MATLAB Online 中打开

function pushbutton_callback(______)
  wavelet1 = get(handles.checkbox1,'value')
  wavelet2 = get(handles.checkbox2,'value')
  wavelet3 = get(handles.checkbox3,'value')
  %etc.
%if statements checking each wavelet.  
% or you can also do a for loop to go through something like this.
wavelets = [wavelet1 2*wavelet2 3*wavelet3....];
%multiplication if you leave the default 0 and 1, or change each checkbox to be a specific max value.
for wave = 1:length(wavelets)
switch wavelets(wave)
case 1
     wavelet1_function()
case 2
     wavelet2_function.
otherwise 
     continue;
end.