Merge branch 'test'

mateRNAl.py

@@ -74,6 +74,11 @@ class RNA:
         if fit == "target":
             self.fitness = math.exp((-1 * beta * bp_dist(self.structure,\
             target)) / len(self.structure))
+        if fit == "gaussian":
+            sigma = 20
+            mean = 40
+            z = abs(-1 * self.energy - mean) / sigma
+            self.fitness = 1 / (1 + np.exp(z))
         pass
 
 def hamming(s1, s2):