title: Weka Predictions to CSV
body: <p>I've trained a classifier in Weka, and I'm able to use it on test data. Additionally, I can opt to display the classifier's predictions in the log window for this test data. </p>
  
  <p>However, for my current project, it would be convenient for me to be able to get this data in CSV format. Is this possible in Weka ? Is it only possible when using the command line (something I'll eventually move towards) ?</p>
  
  <p>I could always save the entire buffer result to a text file, but in that case, I would have to parse the file and remove all the "noise" (which isn't really noise, but you get the point).</p>
  
  <p>So, to conclude, is there any way to output Weka's predictions for a test set to a CSV file ?</p>
  
  <p><strong>Edit</strong>: as the answer below shows, there is an option to do this. However, it can only be found in Weka 3.7 and above !</p>