*********
Utilities
*********

.. automodule:: networkx.utils
.. currentmodule:: networkx.utils

Helper functions
----------------

.. automodule:: networkx.utils.misc
.. autosummary::
   :toctree: generated/

   is_string_like
   flatten
   iterable
   is_list_of_ints
   make_str
   cumulative_sum
   generate_unique_node
   default_opener

Data structures and Algorithms
------------------------------
.. automodule:: networkx.utils.union_find
.. autosummary::
   :toctree: generated/

   UnionFind.union

Random sequence generators
--------------------------
.. automodule:: networkx.utils.random_sequence
.. autosummary::
   :toctree: generated/

   create_degree_sequence
   pareto_sequence
   powerlaw_sequence
   uniform_sequence
   cumulative_distribution
   discrete_sequence
   zipf_sequence
   zipf_rv
   random_weighted_sample
   weighted_choice



Decorators
----------
.. automodule:: networkx.utils.decorators
.. autosummary::
   :toctree: generated/

   open_file
   require



