lib/hiccup/inferable/score.rb in hiccup-0.5.14 vs lib/hiccup/inferable/score.rb in hiccup-0.5.15

@@ -1,38 +1,38 @@
 module Hiccup
   module Inferable
-    
+
     class Score < Struct.new(:prediction_rate, :brick_rate, :complexity_rate)
-      
+
       # as brick rate rises, our confidence in this guess drops
       def brick_penalty
         brick_penalty = brick_rate * 0.33
         brick_penalty = 1 if brick_penalty > 1
         brick_penalty
       end
-      
+
       # as the complexity rises, our confidence in this guess drops
       # this hash table is a stand-in for a proper formala
       #
       # A complexity of 1 means that 1 rule is required per input
       # date. This means we haven't really discovered a pattern.
       def complexity_penalty
         complexity_rate
       end
-      
+
       # our confidence is weakened by bricks and complexity
       def confidence
         confidence = 1.0
         confidence *= (1 - brick_penalty)
         confidence *= (1 - complexity_penalty)
         confidence
       end
-      
+
       # a number between 0 and 1
       def to_f
         prediction_rate * confidence
       end
-      
+
     end
-    
+
   end
 end