title: How to get the folds themselves that are partitioned internally in sklearn.cross_validation.cross_val_score?
body: <p>I'm using: </p>
  
  <blockquote>
    <p>sklearn.cross_validation.cross_val_score</p>
  </blockquote>
  
  <p>to make a cross validation and get the results of each run.</p>
  
  <p>The output of this function is the scores.</p>
  
  <p>Is there a method to get the folds (partitions) themselves that are partitioned internally in the cross_val_score function?</p>