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Note

This documents the development version of NetworkX. Documentation for the current release can be found here.

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networkx.readwrite.gpickle.read_gpickle¶

read_gpickle(path)[source]¶

Read graph object in Python pickle format.

Pickles are a serialized byte stream of a Python object 1. This format will preserve Python objects used as nodes or edges.

Parameters: path (file or string) – File or filename to write. Filenames ending in .gz or .bz2 will be uncompressed.
Returns: G – A NetworkX graph
Return type: graph

Examples

>>> G = nx.path_graph(4)
>>> nx.write_gpickle(G, "test.gpickle")
>>> G = nx.read_gpickle("test.gpickle")

References