Node Management
===============

See the documentation for:

   :meth:`IdealFlow.Network.IFN.add_node`

   :meth:`IdealFlow.Network.IFN.delete_node`

   :meth:`IdealFlow.Network.IFN.get_nodes`

   :meth:`IdealFlow.Network.IFN.total_nodes`

   :meth:`IdealFlow.Network.IFN.nodes_flow`

   :meth:`IdealFlow.Network.IFN.in_degree`
   
   :meth:`IdealFlow.Network.IFN.out_degree`

   :meth:`IdealFlow.Network.IFN.signature_to_num_nodes`

   :meth:`IdealFlow.Network.IFN.node_index`

   :meth:`IdealFlow.Network.IFN.node_name`