uitable - rows reset question

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Jason 2011-5-13

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https://ww2.mathworks.cn/matlabcentral/answers/7353-uitable-rows-reset-question

Hi, I have a uitable that gets populated during some image analysis routine. At the end, if i want to set off another image analysis, I need to clear the Uitable. I originally require one blank row with no strings inside. Whilst I can remove the rows using:

%******Count number of rows********************
 X=get(handles.uitable1,'Data')
 [r c ~]=size(X)
 %*********Delete until 1 row*****************
 while r > 2
    [r c]=size(X)
     X(r,:)=[]
  end
  set(handles.uitable1, 'Data', X);
  drawnow;