Enhancement of the decimal percent of similarity in levenshtein_distance

gunthercox · Feb 6, 2017 · e0ce0fe · e0ce0fe
1 parent 73b3187
commit e0ce0fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/chatterbot/comparisons.py b/chatterbot/comparisons.py
@@ -47,7 +47,7 @@ def levenshtein_distance(statement, other_statement):
     )
 
     # Calculate a decimal percent of the similarity
-    percent = int(round(100 * similarity.ratio())) / 100.0
+    percent = round(similarity.ratio(), 2)
 
     return percent