AutokeySolver

2021-01-24 23:44:03 +01:00
parent c2e00a19bd
commit d3cc823268
3 changed files with 89 additions and 72 deletions
--- a/HeuristicLib.py
+++ b/HeuristicLib.py
@@ -36,6 +36,9 @@ class Probability(object):
        X = sum(x * (x - 1) for x in self.prob)
        return X / ((self.N * (self.N - 1)) / 29)

+    def IC_norm(self, target_ioc=TARGET_IOC):
+        return abs(self.IC() - target_ioc)
+
    def similarity(self):
        probs = normalized_probability(self.prob)
        return sum((x - y) ** 2 for x, y in zip(PROB_NORM, probs))