title: How to normalize test data in the same way as training data?
body: <p>I have used weka.filters.unsupervised.instance.Normalize in order to normalize my training data before building my model.</p>
  
  <p>But now I face the question of normalizing the instances that I need to classify once the model is built.  weka.filters.unsupervised.instance.Normalize does not output parameters that I could use in order to normalize the attributes of my instance. Or am I mistaken?</p>