Class Hierarchy

• buildtree.buildTree: implement tree building methods described in Koza I/II.
• object: The most base type
  • exceptions.BaseException: Common base class for all exceptions
    • exceptions.Exception: Common base class for all non-exit exceptions.
      • treeutil.CalculationError
        • treeutil.WrongValues
      • evolver.CrossoverProbError
      • evolver.MutationProbError
      • evolver.OperatorProbError
      • evolver.PopSizeError
      • buildtree.TreeBuildingError
        • buildtree.EmptyOrderedSet
        • buildtree.NoFunctionSet
        • buildtree.NoTerminalSet
      • treeutil.TreeUtilError
        • treeutil.EmptyDict
        • treeutil.EmptyList
        • treeutil.NestedHeadNode
        • treeutil.NotAList