Package pygraph :: Package algorithms :: Module traversal

Module traversal

Traversal algorithms.

Functions

iterator

traversal(graph, node, order)
Graph traversal iterator.

Variables
	__package__ = `None`

Function Details

Graph traversal iterator.

Parameters:

graph (graph, digraph) - Graph.
node (node) - Node.
order (string) - traversal ordering. Possible values are:
1. 'pre' - Preordering (default)
1. 'post' - Postordering

Returns: iterator

Traversal iterator.