title: Stacking in Weka
body: <p>I was using metaclassifier 'stacking' to combine two algorithms in Weka, shown in the picture below.</p>
  
  <p>I wonder whether I can use the same algorithms in the classifiers (first cell) and the metaclassifier (third cell). What should be an ideal metaclassifer for my stacking method, if the two algorithms I want to combine are J48 and Multiple Perceptron?</p>
  
  <p><img src="https://i.stack.imgur.com/28EGF.png" alt="Stacking in Weka"></p>