docstr: Fit the training data to FeatureSelector
  
  Returns
  -------
  list :
          Return the index of imprtant feature.
docstr_tok: ["Fit","the","training","data","to","FeatureSelector","Returns","--","--","--","-","list",":","Return","the","index","of","imprtant","feature","."]
code: def get_selected_features(self):
      """
      Fit the training data to FeatureSelector
  
      Returns
      -------
      list :
              Return the index of imprtant feature.
      """
      return self.selected_features_
  
imports: import logging
label_desc: Use image node_id 3 for calling the FeatureSelector obj's underlying member method code with example usage: obj.get_selected_features() and returns: self