Update validator for 2¹⁶ solution size

find_best_attributes_surrogate_svm.py

@@ -54,7 +54,7 @@ simplefilter("ignore")
 def validator(solution):
 
     # at least 5 attributes and at most 16
-    if list(solution.data).count(1) < 5 or list(solution.data).count(1) > 16:
+    if list(solution.data).count(1) < 4 or list(solution.data).count(1) > 20:
         return False
 
     return True