Merge pull request #31 from floriangardin/master

add sort of rules

Author: floriangardin

skrules/skope_rules.py

@@ -377,6 +377,7 @@ def fit(self, X, y, sample_weight=None):
         # Deduplicate the rule using semantic tree
         if self.max_depth_duplication is not None:
             self.rules_ = self.deduplicate(self.rules_)
+        self.rules_ = sorted(self.rules_, key=lambda x: - self.f1_score(x))
         return self
 
     def predict(self, X):