I am using NetworkX to create a DAG (directed acyclic graph). Each node is represented by an int with two different attributes 'operation' and 'reachable'. I am using the following 'for loop' to iterate over the node:
for nodes in p.nodes(data=True):
...
It goes over each node from the first to the last. In another part of the code, I need to iterate in the other way around, from last to first but I am not able to reverse the object as the type is <class 'networkx.classes.reportviews.NodeDataView'>. How is it possible to reverse the order of the for loop?
My network looks like this
[(1, {'operation': <qiskit.dagcircuit.dagnode.DAGNode object at 0x120a394d0>, 'reachable': False}),
(2, {'operation': <qiskit.dagcircuit.dagnode.DAGNode object at 0x120a39490>, 'reachable': False}),
...,
(12, {'operation': <qiskit.dagcircuit.dagnode.DAGNode object at 0x120a44250>, 'reachable': True})]