title: How to set up and use sample weight in the Orange python package?
body: <p>I am new to the Orange python package for data mining. I am using Orange 2.7. </p>
  
  <p>My dataset has a binary target (Good and Bad). The Good instances are down sampled with a sampling weight of 10. How can I set up and use the weight for classfication analysis in both Windows and Linux versions of Orange? Thank you for your help!</p>