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authorJarrod Millman <jarrod.millman@gmail.com>2018-01-19 15:07:06 -0800
committerJarrod Millman <jarrod.millman@gmail.com>2018-01-20 01:27:28 -0800
commitea3a8826385f543775e2c6b147cbffcd289527da (patch)
treef0978401d2c4bb9cee18bc3620d92e255f8b31ae
parent59d294f7ab3f5e894951c1e1a8a8943acaf6710b (diff)
downloadnetworkx-ea3a8826385f543775e2c6b147cbffcd289527da.tar.gz
Update copyright
-rw-r--r--LICENSE.txt2
-rw-r--r--README.rst2
-rw-r--r--examples/advanced/plot_heavy_metal_umlaut.py2
-rw-r--r--examples/algorithms/beam_search.py2
-rw-r--r--examples/algorithms/plot_krackhardt_centrality.py2
-rw-r--r--examples/algorithms/rcm.py2
-rw-r--r--examples/basic/plot_properties.py2
-rw-r--r--examples/basic/plot_read_write.py2
-rw-r--r--examples/drawing/plot_atlas.py2
-rw-r--r--examples/drawing/plot_chess_masters.py2
-rw-r--r--examples/drawing/plot_four_grids.py2
-rw-r--r--examples/drawing/plot_giant_component.py2
-rw-r--r--examples/drawing/plot_knuth_miles.py2
-rw-r--r--examples/drawing/plot_lanl_routes.py2
-rw-r--r--examples/drawing/plot_sampson.py2
-rw-r--r--examples/drawing/plot_unix_email.py2
-rw-r--r--examples/graph/atlas2.py2
-rw-r--r--examples/graph/expected_degree_sequence.py2
-rw-r--r--examples/graph/plot_degree_sequence.py2
-rw-r--r--examples/graph/plot_erdos_renyi.py2
-rw-r--r--examples/graph/plot_football.py2
-rw-r--r--examples/graph/plot_napoleon_russian_campaign.py2
-rw-r--r--examples/graph/plot_roget.py2
-rw-r--r--examples/graph/words.py2
-rw-r--r--examples/javascript/force.py2
-rw-r--r--examples/pygraphviz/pygraphviz_attributes.py2
-rw-r--r--examples/pygraphviz/pygraphviz_draw.py2
-rw-r--r--examples/pygraphviz/pygraphviz_simple.py2
-rw-r--r--examples/pygraphviz/write_dotfile.py2
-rw-r--r--examples/subclass/plot_antigraph.py2
-rw-r--r--examples/subclass/plot_printgraph.py2
-rw-r--r--networkx/__init__.py4
-rw-r--r--networkx/algorithms/bipartite/basic.py2
-rw-r--r--networkx/algorithms/bipartite/covering.py2
-rw-r--r--networkx/algorithms/bipartite/matrix.py2
-rw-r--r--networkx/algorithms/bipartite/projection.py2
-rw-r--r--networkx/algorithms/bipartite/tests/test_covering.py2
-rw-r--r--networkx/algorithms/boundary.py2
-rw-r--r--networkx/algorithms/bridges.py2
-rw-r--r--networkx/algorithms/centrality/betweenness.py2
-rw-r--r--networkx/algorithms/centrality/betweenness_subset.py2
-rw-r--r--networkx/algorithms/centrality/closeness.py2
-rw-r--r--networkx/algorithms/centrality/current_flow_betweenness.py2
-rw-r--r--networkx/algorithms/centrality/current_flow_betweenness_subset.py2
-rw-r--r--networkx/algorithms/centrality/current_flow_closeness.py2
-rw-r--r--networkx/algorithms/centrality/degree_alg.py2
-rw-r--r--networkx/algorithms/centrality/eigenvector.py2
-rw-r--r--networkx/algorithms/centrality/katz.py2
-rw-r--r--networkx/algorithms/centrality/load.py2
-rw-r--r--networkx/algorithms/centrality/reaching.py2
-rw-r--r--networkx/algorithms/centrality/tests/test_reaching.py2
-rw-r--r--networkx/algorithms/chains.py2
-rw-r--r--networkx/algorithms/clique.py2
-rw-r--r--networkx/algorithms/cluster.py2
-rw-r--r--networkx/algorithms/community/asyn_fluidc.py2
-rw-r--r--networkx/algorithms/community/quality.py2
-rw-r--r--networkx/algorithms/components/attracting.py2
-rw-r--r--networkx/algorithms/components/biconnected.py2
-rw-r--r--networkx/algorithms/components/connected.py2
-rw-r--r--networkx/algorithms/components/semiconnected.py2
-rw-r--r--networkx/algorithms/components/strongly_connected.py2
-rw-r--r--networkx/algorithms/components/weakly_connected.py2
-rw-r--r--networkx/algorithms/connectivity/disjoint_paths.py2
-rw-r--r--networkx/algorithms/connectivity/edge_augmentation.py2
-rw-r--r--networkx/algorithms/connectivity/edge_kcomponents.py2
-rw-r--r--networkx/algorithms/core.py2
-rw-r--r--networkx/algorithms/covering.py2
-rw-r--r--networkx/algorithms/dag.py2
-rw-r--r--networkx/algorithms/distance_measures.py2
-rw-r--r--networkx/algorithms/dominance.py2
-rw-r--r--networkx/algorithms/flow/boykovkolmogorov.py2
-rw-r--r--networkx/algorithms/flow/dinitz_alg.py2
-rw-r--r--networkx/algorithms/flow/gomory_hu.py2
-rw-r--r--networkx/algorithms/graphical.py2
-rw-r--r--networkx/algorithms/hierarchy.py2
-rw-r--r--networkx/algorithms/hybrid.py2
-rw-r--r--networkx/algorithms/isolate.py2
-rw-r--r--networkx/algorithms/isomorphism/isomorph.py2
-rw-r--r--networkx/algorithms/link_analysis/pagerank_alg.py2
-rw-r--r--networkx/algorithms/matching.py2
-rw-r--r--networkx/algorithms/operators/binary.py2
-rw-r--r--networkx/algorithms/operators/unary.py2
-rw-r--r--networkx/algorithms/reciprocity.py2
-rw-r--r--networkx/algorithms/richclub.py2
-rw-r--r--networkx/algorithms/shortest_paths/astar.py2
-rw-r--r--networkx/algorithms/shortest_paths/dense.py2
-rw-r--r--networkx/algorithms/shortest_paths/generic.py2
-rw-r--r--networkx/algorithms/shortest_paths/unweighted.py2
-rw-r--r--networkx/algorithms/shortest_paths/weighted.py2
-rw-r--r--networkx/algorithms/structuralholes.py2
-rw-r--r--networkx/algorithms/swap.py2
-rw-r--r--networkx/algorithms/tests/test_bridges.py2
-rw-r--r--networkx/algorithms/tests/test_chains.py2
-rw-r--r--networkx/algorithms/tests/test_covering.py2
-rw-r--r--networkx/algorithms/tests/test_efficiency.py2
-rw-r--r--networkx/algorithms/tests/test_mis.py2
-rw-r--r--networkx/algorithms/tests/test_voronoi.py2
-rw-r--r--networkx/algorithms/threshold.py2
-rw-r--r--networkx/algorithms/traversal/beamsearch.py2
-rw-r--r--networkx/algorithms/traversal/breadth_first_search.py2
-rw-r--r--networkx/algorithms/traversal/depth_first_search.py2
-rw-r--r--networkx/algorithms/traversal/tests/test_beamsearch.py2
-rw-r--r--networkx/algorithms/tree/coding.py2
-rw-r--r--networkx/algorithms/tree/tests/test_coding.py2
-rw-r--r--networkx/algorithms/tree/tests/test_mst.py2
-rw-r--r--networkx/algorithms/vitality.py2
-rw-r--r--networkx/algorithms/voronoi.py2
-rw-r--r--networkx/classes/coreviews.py2
-rw-r--r--networkx/classes/digraph.py2
-rw-r--r--networkx/classes/filters.py2
-rw-r--r--networkx/classes/function.py2
-rw-r--r--networkx/classes/graph.py2
-rw-r--r--networkx/classes/graphviews.py2
-rw-r--r--networkx/classes/multidigraph.py2
-rw-r--r--networkx/classes/multigraph.py2
-rw-r--r--networkx/classes/reportviews.py2
-rw-r--r--networkx/convert_matrix.py2
-rw-r--r--networkx/drawing/layout.py2
-rw-r--r--networkx/drawing/nx_agraph.py2
-rw-r--r--networkx/drawing/nx_pydot.py2
-rw-r--r--networkx/drawing/nx_pylab.py2
-rw-r--r--networkx/exception.py2
-rw-r--r--networkx/generators/atlas.py2
-rw-r--r--networkx/generators/classic.py2
-rw-r--r--networkx/generators/degree_seq.py2
-rw-r--r--networkx/generators/directed.py2
-rw-r--r--networkx/generators/duplication.py4
-rw-r--r--networkx/generators/geometric.py2
-rw-r--r--networkx/generators/joint_degree_seq.py2
-rw-r--r--networkx/generators/lattice.py2
-rw-r--r--networkx/generators/line.py2
-rw-r--r--networkx/generators/mycielski.py2
-rw-r--r--networkx/generators/random_clustered.py2
-rw-r--r--networkx/generators/random_graphs.py2
-rw-r--r--networkx/generators/small.py2
-rw-r--r--networkx/generators/tests/test_duplication.py2
-rw-r--r--networkx/generators/tests/test_random_graphs.py2
-rw-r--r--networkx/generators/trees.py2
-rw-r--r--networkx/linalg/graphmatrix.py2
-rw-r--r--networkx/linalg/laplacianmatrix.py2
-rw-r--r--networkx/linalg/modularitymatrix.py2
-rw-r--r--networkx/linalg/spectrum.py2
-rw-r--r--networkx/readwrite/adjlist.py2
-rw-r--r--networkx/readwrite/edgelist.py2
-rw-r--r--networkx/readwrite/gexf.py2
-rw-r--r--networkx/readwrite/gml.py2
-rw-r--r--networkx/readwrite/gpickle.py2
-rw-r--r--networkx/readwrite/graph6.py2
-rw-r--r--networkx/readwrite/graphml.py2
-rw-r--r--networkx/readwrite/json_graph/jit.py2
-rw-r--r--networkx/readwrite/json_graph/node_link.py2
-rw-r--r--networkx/readwrite/leda.py2
-rw-r--r--networkx/readwrite/multiline_adjlist.py2
-rw-r--r--networkx/readwrite/nx_shp.py2
-rw-r--r--networkx/readwrite/nx_yaml.py2
-rw-r--r--networkx/readwrite/sparse6.py2
-rw-r--r--networkx/relabel.py2
-rw-r--r--networkx/release.py2
-rw-r--r--networkx/utils/misc.py2
-rw-r--r--networkx/utils/random_sequence.py2
-rw-r--r--networkx/utils/union_find.py4
161 files changed, 164 insertions, 164 deletions
diff --git a/LICENSE.txt b/LICENSE.txt
index 1f84383e..d91b6502 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -5,7 +5,7 @@ NetworkX is distributed with the 3-clause BSD license.
::
- Copyright (C) 2004-2017, NetworkX Developers
+ Copyright (C) 2004-2018, NetworkX Developers
Aric Hagberg <hagberg@lanl.gov>
Dan Schult <dschult@colgate.edu>
Pieter Swart <swart@lanl.gov>
diff --git a/README.rst b/README.rst
index 7b2cccde..508daf99 100644
--- a/README.rst
+++ b/README.rst
@@ -60,7 +60,7 @@ License
Released under the 3-Clause BSD license (see `LICENSE.txt`)::
- Copyright (C) 2004-2017 NetworkX Developers
+ Copyright (C) 2004-2018 NetworkX Developers
Aric Hagberg <hagberg@lanl.gov>
Dan Schult <dschult@colgate.edu>
Pieter Swart <swart@lanl.gov>
diff --git a/examples/advanced/plot_heavy_metal_umlaut.py b/examples/advanced/plot_heavy_metal_umlaut.py
index 43ab3c59..70c66b6a 100644
--- a/examples/advanced/plot_heavy_metal_umlaut.py
+++ b/examples/advanced/plot_heavy_metal_umlaut.py
@@ -12,7 +12,7 @@ https://en.wikipedia.org/wiki/Heavy_metal_umlaut
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/algorithms/beam_search.py b/examples/algorithms/beam_search.py
index 8fe420db..211002b6 100644
--- a/examples/algorithms/beam_search.py
+++ b/examples/algorithms/beam_search.py
@@ -1,6 +1,6 @@
# beam_search.py - progressive widening beam search
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
"""
===========
Beam Search
diff --git a/examples/algorithms/plot_krackhardt_centrality.py b/examples/algorithms/plot_krackhardt_centrality.py
index 392e48d5..ff64373d 100644
--- a/examples/algorithms/plot_krackhardt_centrality.py
+++ b/examples/algorithms/plot_krackhardt_centrality.py
@@ -10,7 +10,7 @@ Centrality measures of Krackhardt social network.
# Date: 2005-05-12 14:33:11 -0600 (Thu, 12 May 2005)
# Revision: 998
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/algorithms/rcm.py b/examples/algorithms/rcm.py
index 8c174a0e..30b2be02 100644
--- a/examples/algorithms/rcm.py
+++ b/examples/algorithms/rcm.py
@@ -9,7 +9,7 @@ The reverse Cuthill-McKee algorithm gives a sparse matrix ordering that
reduces the matrix bandwidth.
"""
-# Copyright (C) 2011-2017 by
+# Copyright (C) 2011-2018 by
# Author: Aric Hagberg <aric.hagberg@gmail.com>
# BSD License
import networkx as nx
diff --git a/examples/basic/plot_properties.py b/examples/basic/plot_properties.py
index 30e055df..7ee1d5c4 100644
--- a/examples/basic/plot_properties.py
+++ b/examples/basic/plot_properties.py
@@ -6,7 +6,7 @@ Properties
Compute some network properties for the lollipop graph.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/basic/plot_read_write.py b/examples/basic/plot_read_write.py
index b8d8e1a4..2b2d3c84 100644
--- a/examples/basic/plot_read_write.py
+++ b/examples/basic/plot_read_write.py
@@ -8,7 +8,7 @@ Read and write graphs.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_atlas.py b/examples/drawing/plot_atlas.py
index ddcc3791..3de3ce05 100644
--- a/examples/drawing/plot_atlas.py
+++ b/examples/drawing/plot_atlas.py
@@ -9,7 +9,7 @@ Atlas of all graphs of 6 nodes or less.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_chess_masters.py b/examples/drawing/plot_chess_masters.py
index d5daa950..278b4b15 100644
--- a/examples/drawing/plot_chess_masters.py
+++ b/examples/drawing/plot_chess_masters.py
@@ -26,7 +26,7 @@ The key statement in `chess_pgn_graph` below is::
where `game_info` is a `dict` describing each game.
"""
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_four_grids.py b/examples/drawing/plot_four_grids.py
index a97d97c8..9123bb27 100644
--- a/examples/drawing/plot_four_grids.py
+++ b/examples/drawing/plot_four_grids.py
@@ -9,7 +9,7 @@ You must have matplotlib for this to work.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017
+# Copyright (C) 2004-2018
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_giant_component.py b/examples/drawing/plot_giant_component.py
index c2f2a0a5..82d05bf3 100644
--- a/examples/drawing/plot_giant_component.py
+++ b/examples/drawing/plot_giant_component.py
@@ -7,7 +7,7 @@ Giant Component
This example illustrates the sudden appearance of a
giant connected component in a binomial random graph.
"""
-# Copyright (C) 2006-2017
+# Copyright (C) 2006-2018
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_knuth_miles.py b/examples/drawing/plot_knuth_miles.py
index d49a0c1f..bd749f2c 100644
--- a/examples/drawing/plot_knuth_miles.py
+++ b/examples/drawing/plot_knuth_miles.py
@@ -22,7 +22,7 @@ References.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_lanl_routes.py b/examples/drawing/plot_lanl_routes.py
index 0c23fd07..a3266753 100644
--- a/examples/drawing/plot_lanl_routes.py
+++ b/examples/drawing/plot_lanl_routes.py
@@ -11,7 +11,7 @@ This uses Graphviz for layout so you need PyGraphviz or pydot.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017
+# Copyright (C) 2004-2018
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_sampson.py b/examples/drawing/plot_sampson.py
index da9f8e05..9cef98ad 100644
--- a/examples/drawing/plot_sampson.py
+++ b/examples/drawing/plot_sampson.py
@@ -11,7 +11,7 @@ Shows how to read data from a zip file and plot multiple frames.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2010-2017 by
+# Copyright (C) 2010-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/drawing/plot_unix_email.py b/examples/drawing/plot_unix_email.py
index ac7e3b75..fc0af8d6 100644
--- a/examples/drawing/plot_unix_email.py
+++ b/examples/drawing/plot_unix_email.py
@@ -19,7 +19,7 @@ https://raw.githubusercontent.com/networkx/networkx/master/examples/drawing/unix
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2005-2017 by
+# Copyright (C) 2005-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/atlas2.py b/examples/graph/atlas2.py
index 0ee0f479..1c284cb5 100644
--- a/examples/graph/atlas2.py
+++ b/examples/graph/atlas2.py
@@ -10,7 +10,7 @@ Gn.dot where n=0,19.
# Author: Aric Hagberg (hagberg@lanl.gov)
# Date: 2005-05-19 14:23:02 -0600 (Thu, 19 May 2005)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/expected_degree_sequence.py b/examples/graph/expected_degree_sequence.py
index b6297460..c7e5d5e0 100644
--- a/examples/graph/expected_degree_sequence.py
+++ b/examples/graph/expected_degree_sequence.py
@@ -8,7 +8,7 @@ Random graph from given degree sequence.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/plot_degree_sequence.py b/examples/graph/plot_degree_sequence.py
index 8bba2c74..72910a4e 100644
--- a/examples/graph/plot_degree_sequence.py
+++ b/examples/graph/plot_degree_sequence.py
@@ -10,7 +10,7 @@ Random graph from given degree sequence.
# Date: 2004-11-03 08:11:09 -0700 (Wed, 03 Nov 2004)
# Revision: 503
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/plot_erdos_renyi.py b/examples/graph/plot_erdos_renyi.py
index cedd66e0..03ee435c 100644
--- a/examples/graph/plot_erdos_renyi.py
+++ b/examples/graph/plot_erdos_renyi.py
@@ -14,7 +14,7 @@ sometimes called the Erdős-Rényi graph.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/plot_football.py b/examples/graph/plot_football.py
index c0d184b5..94baca08 100644
--- a/examples/graph/plot_football.py
+++ b/examples/graph/plot_football.py
@@ -14,7 +14,7 @@ http://www-personal.umich.edu/~mejn/netdata/football.zip
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2007-2017 by
+# Copyright (C) 2007-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/plot_napoleon_russian_campaign.py b/examples/graph/plot_napoleon_russian_campaign.py
index 631c60c7..0e48610c 100644
--- a/examples/graph/plot_napoleon_russian_campaign.py
+++ b/examples/graph/plot_napoleon_russian_campaign.py
@@ -10,7 +10,7 @@ http://www.math.yorku.ca/SCS/Gallery/minard/minard.txt
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/plot_roget.py b/examples/graph/plot_roget.py
index bc898675..de66f53f 100644
--- a/examples/graph/plot_roget.py
+++ b/examples/graph/plot_roget.py
@@ -28,7 +28,7 @@ from __future__ import print_function
# Authors: Brendt Wohlberg, Aric Hagberg (hagberg@lanl.gov)
# Date: 2005-04-01 07:56:22 -0700 (Fri, 01 Apr 2005)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/graph/words.py b/examples/graph/words.py
index 065a9667..f3ff2573 100644
--- a/examples/graph/words.py
+++ b/examples/graph/words.py
@@ -21,7 +21,7 @@ References
# Brendt Wohlberg,
# hughdbrown@yahoo.com
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/javascript/force.py b/examples/javascript/force.py
index 16d86a17..abd572a9 100644
--- a/examples/javascript/force.py
+++ b/examples/javascript/force.py
@@ -7,7 +7,7 @@ Example of writing JSON format graph data and using the D3 Javascript library to
"""
# Author: Aric Hagberg <aric.hagberg@gmail.com>
-# Copyright (C) 2011-2017 by
+# Copyright (C) 2011-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/pygraphviz/pygraphviz_attributes.py b/examples/pygraphviz/pygraphviz_attributes.py
index bb267f18..4735c378 100644
--- a/examples/pygraphviz/pygraphviz_attributes.py
+++ b/examples/pygraphviz/pygraphviz_attributes.py
@@ -12,7 +12,7 @@ http://pygraphviz.github.io/
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/pygraphviz/pygraphviz_draw.py b/examples/pygraphviz/pygraphviz_draw.py
index 1a6c429f..349a58de 100644
--- a/examples/pygraphviz/pygraphviz_draw.py
+++ b/examples/pygraphviz/pygraphviz_draw.py
@@ -12,7 +12,7 @@ http://pygraphviz.github.io/
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/pygraphviz/pygraphviz_simple.py b/examples/pygraphviz/pygraphviz_simple.py
index 93ba6780..0d6e9f29 100644
--- a/examples/pygraphviz/pygraphviz_simple.py
+++ b/examples/pygraphviz/pygraphviz_simple.py
@@ -12,7 +12,7 @@ http://pygraphviz.github.io/
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/pygraphviz/write_dotfile.py b/examples/pygraphviz/write_dotfile.py
index 7b681e61..5f848a43 100644
--- a/examples/pygraphviz/write_dotfile.py
+++ b/examples/pygraphviz/write_dotfile.py
@@ -15,7 +15,7 @@ for more info.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/examples/subclass/plot_antigraph.py b/examples/subclass/plot_antigraph.py
index 4588256c..4d94fac2 100644
--- a/examples/subclass/plot_antigraph.py
+++ b/examples/subclass/plot_antigraph.py
@@ -17,7 +17,7 @@ algorithms.
"""
# Author: Jordi Torrents <jtorrents@milnou.net>
-# Copyright (C) 2015-2017 by
+# Copyright (C) 2015-2018 by
# Jordi Torrents <jtorrents@milnou.net>
# All rights reserved.
# BSD license.
diff --git a/examples/subclass/plot_printgraph.py b/examples/subclass/plot_printgraph.py
index 436420e1..e3ff098a 100644
--- a/examples/subclass/plot_printgraph.py
+++ b/examples/subclass/plot_printgraph.py
@@ -7,7 +7,7 @@ Example subclass of the Graph class.
"""
# Author: Aric Hagberg (hagberg@lanl.gov)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/__init__.py b/networkx/__init__.py
index d75c3811..ffcc540d 100644
--- a/networkx/__init__.py
+++ b/networkx/__init__.py
@@ -47,12 +47,12 @@ License
Released under the 3-Clause BSD license::
- Copyright (C) 2004-2017 NetworkX Developers
+ Copyright (C) 2004-2018 NetworkX Developers
Aric Hagberg <hagberg@lanl.gov>
Dan Schult <dschult@colgate.edu>
Pieter Swart <swart@lanl.gov>
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/bipartite/basic.py b/networkx/algorithms/bipartite/basic.py
index 077e5dd6..92116a62 100644
--- a/networkx/algorithms/bipartite/basic.py
+++ b/networkx/algorithms/bipartite/basic.py
@@ -4,7 +4,7 @@
Bipartite Graph Algorithms
==========================
"""
-# Copyright (C) 2013-2017 by
+# Copyright (C) 2013-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/bipartite/covering.py b/networkx/algorithms/bipartite/covering.py
index 8496a85e..c4201c6d 100644
--- a/networkx/algorithms/bipartite/covering.py
+++ b/networkx/algorithms/bipartite/covering.py
@@ -1,4 +1,4 @@
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
# Copyright (C) 2016 by
# Nishant Nikhil <nishantiam@gmail.com>
# All rights reserved.
diff --git a/networkx/algorithms/bipartite/matrix.py b/networkx/algorithms/bipartite/matrix.py
index adaa12c5..9e57d7e8 100644
--- a/networkx/algorithms/bipartite/matrix.py
+++ b/networkx/algorithms/bipartite/matrix.py
@@ -4,7 +4,7 @@
Biadjacency matrices
====================
"""
-# Copyright (C) 2013-2017 by
+# Copyright (C) 2013-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/bipartite/projection.py b/networkx/algorithms/bipartite/projection.py
index db7bb168..29b8ad2e 100644
--- a/networkx/algorithms/bipartite/projection.py
+++ b/networkx/algorithms/bipartite/projection.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2017 by
+# Copyright (C) 2017-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/bipartite/tests/test_covering.py b/networkx/algorithms/bipartite/tests/test_covering.py
index 25983e67..fd458161 100644
--- a/networkx/algorithms/bipartite/tests/test_covering.py
+++ b/networkx/algorithms/bipartite/tests/test_covering.py
@@ -1,4 +1,4 @@
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
# Copyright (C) 2016 by
# Nishant Nikhil <nishantiam@gmail.com>
# All rights reserved.
diff --git a/networkx/algorithms/boundary.py b/networkx/algorithms/boundary.py
index 2eedb575..e245bf20 100644
--- a/networkx/algorithms/boundary.py
+++ b/networkx/algorithms/boundary.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/bridges.py b/networkx/algorithms/bridges.py
index a56a6283..c890473b 100644
--- a/networkx/algorithms/bridges.py
+++ b/networkx/algorithms/bridges.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
# bridges.py - bridge-finding algorithms
#
-# Copyright 2004-2017 NetworkX developers.
+# Copyright 2004-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/centrality/betweenness.py b/networkx/algorithms/centrality/betweenness.py
index 6712ce18..e2b1604a 100644
--- a/networkx/algorithms/centrality/betweenness.py
+++ b/networkx/algorithms/centrality/betweenness.py
@@ -1,5 +1,5 @@
# coding=utf8
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/betweenness_subset.py b/networkx/algorithms/centrality/betweenness_subset.py
index b0883f3c..b5ad5ba8 100644
--- a/networkx/algorithms/centrality/betweenness_subset.py
+++ b/networkx/algorithms/centrality/betweenness_subset.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/closeness.py b/networkx/algorithms/centrality/closeness.py
index cf1e7ecf..0bae1208 100644
--- a/networkx/algorithms/centrality/closeness.py
+++ b/networkx/algorithms/centrality/closeness.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/current_flow_betweenness.py b/networkx/algorithms/centrality/current_flow_betweenness.py
index b256c1a1..0429a4fe 100644
--- a/networkx/algorithms/centrality/current_flow_betweenness.py
+++ b/networkx/algorithms/centrality/current_flow_betweenness.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2017 by
+# Copyright (C) 2010-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/current_flow_betweenness_subset.py b/networkx/algorithms/centrality/current_flow_betweenness_subset.py
index 453b6974..3026652e 100644
--- a/networkx/algorithms/centrality/current_flow_betweenness_subset.py
+++ b/networkx/algorithms/centrality/current_flow_betweenness_subset.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2017 by
+# Copyright (C) 2010-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/current_flow_closeness.py b/networkx/algorithms/centrality/current_flow_closeness.py
index 4606e1c2..271bc345 100644
--- a/networkx/algorithms/centrality/current_flow_closeness.py
+++ b/networkx/algorithms/centrality/current_flow_closeness.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2017 by
+# Copyright (C) 2010-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/degree_alg.py b/networkx/algorithms/centrality/degree_alg.py
index 5ce5b4dc..7cb5be07 100644
--- a/networkx/algorithms/centrality/degree_alg.py
+++ b/networkx/algorithms/centrality/degree_alg.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/eigenvector.py b/networkx/algorithms/centrality/eigenvector.py
index d511679c..7c427605 100644
--- a/networkx/algorithms/centrality/eigenvector.py
+++ b/networkx/algorithms/centrality/eigenvector.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/katz.py b/networkx/algorithms/centrality/katz.py
index 03153b40..fd309e8b 100644
--- a/networkx/algorithms/centrality/katz.py
+++ b/networkx/algorithms/centrality/katz.py
@@ -1,5 +1,5 @@
# coding=utf8
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/load.py b/networkx/algorithms/centrality/load.py
index ee6b50b9..4a4f277b 100644
--- a/networkx/algorithms/centrality/load.py
+++ b/networkx/algorithms/centrality/load.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/reaching.py b/networkx/algorithms/centrality/reaching.py
index eb61eaa0..c8c7d1db 100644
--- a/networkx/algorithms/centrality/reaching.py
+++ b/networkx/algorithms/centrality/reaching.py
@@ -1,5 +1,5 @@
# -*- encoding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/centrality/tests/test_reaching.py b/networkx/algorithms/centrality/tests/test_reaching.py
index a1dd78e4..3450f349 100644
--- a/networkx/algorithms/centrality/tests/test_reaching.py
+++ b/networkx/algorithms/centrality/tests/test_reaching.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2017 by
+# Copyright (C) 2015-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/chains.py b/networkx/algorithms/chains.py
index 702c3170..36804eca 100644
--- a/networkx/algorithms/chains.py
+++ b/networkx/algorithms/chains.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
# chains.py - functions for finding chains in a graph
#
-# Copyright 2004-2017 NetworkX developers.
+# Copyright 2004-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/clique.py b/networkx/algorithms/clique.py
index ce2592e6..8633f2ad 100644
--- a/networkx/algorithms/clique.py
+++ b/networkx/algorithms/clique.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/cluster.py b/networkx/algorithms/cluster.py
index 9b085667..38da2aeb 100644
--- a/networkx/algorithms/cluster.py
+++ b/networkx/algorithms/cluster.py
@@ -1,6 +1,6 @@
# -*- coding: utf-8 -*-
#
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/community/asyn_fluidc.py b/networkx/algorithms/community/asyn_fluidc.py
index ea3ce280..06c8fa12 100644
--- a/networkx/algorithms/community/asyn_fluidc.py
+++ b/networkx/algorithms/community/asyn_fluidc.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2017
+# Copyright (C) 2017-2018
# All rights reserved.
# BSD license.
# Author: Ferran Parés <ferran.pares@bsc.es>
diff --git a/networkx/algorithms/community/quality.py b/networkx/algorithms/community/quality.py
index e04ff260..56963d33 100644
--- a/networkx/algorithms/community/quality.py
+++ b/networkx/algorithms/community/quality.py
@@ -1,6 +1,6 @@
# quality.py - functions for measuring partitions of a graph
#
-# Copyright 2015-2017 NetworkX developers.
+# Copyright 2015-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/components/attracting.py b/networkx/algorithms/components/attracting.py
index e0861f63..6245e4b6 100644
--- a/networkx/algorithms/components/attracting.py
+++ b/networkx/algorithms/components/attracting.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/components/biconnected.py b/networkx/algorithms/components/biconnected.py
index 58724914..c30d0d55 100644
--- a/networkx/algorithms/components/biconnected.py
+++ b/networkx/algorithms/components/biconnected.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2011-2017 by
+# Copyright (C) 2011-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/components/connected.py b/networkx/algorithms/components/connected.py
index f7ea5558..c94b3db3 100644
--- a/networkx/algorithms/components/connected.py
+++ b/networkx/algorithms/components/connected.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/components/semiconnected.py b/networkx/algorithms/components/semiconnected.py
index be6f35fb..2c4f191c 100644
--- a/networkx/algorithms/components/semiconnected.py
+++ b/networkx/algorithms/components/semiconnected.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/components/strongly_connected.py b/networkx/algorithms/components/strongly_connected.py
index 4c2e37dd..6c38437d 100644
--- a/networkx/algorithms/components/strongly_connected.py
+++ b/networkx/algorithms/components/strongly_connected.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/components/weakly_connected.py b/networkx/algorithms/components/weakly_connected.py
index 012e67c4..4a041a92 100644
--- a/networkx/algorithms/components/weakly_connected.py
+++ b/networkx/algorithms/components/weakly_connected.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/connectivity/disjoint_paths.py b/networkx/algorithms/connectivity/disjoint_paths.py
index 7feaf557..1a223d56 100644
--- a/networkx/algorithms/connectivity/disjoint_paths.py
+++ b/networkx/algorithms/connectivity/disjoint_paths.py
@@ -1,6 +1,6 @@
# disjoint_paths.py - Flow based node and edge disjoint paths.
#
-# Copyright 2017 NetworkX developers.
+# Copyright 2017-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/connectivity/edge_augmentation.py b/networkx/algorithms/connectivity/edge_augmentation.py
index 2f2e255a..cd8c748f 100644
--- a/networkx/algorithms/connectivity/edge_augmentation.py
+++ b/networkx/algorithms/connectivity/edge_augmentation.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/connectivity/edge_kcomponents.py b/networkx/algorithms/connectivity/edge_kcomponents.py
index f130145c..37bf61dc 100644
--- a/networkx/algorithms/connectivity/edge_kcomponents.py
+++ b/networkx/algorithms/connectivity/edge_kcomponents.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/core.py b/networkx/algorithms/core.py
index 73f017f7..699b59ca 100644
--- a/networkx/algorithms/core.py
+++ b/networkx/algorithms/core.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/covering.py b/networkx/algorithms/covering.py
index 43c5124c..f816c3cc 100644
--- a/networkx/algorithms/covering.py
+++ b/networkx/algorithms/covering.py
@@ -1,4 +1,4 @@
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
# Copyright (C) 2016 by
# Nishant Nikhil <nishantiam@gmail.com>
# All rights reserved.
diff --git a/networkx/algorithms/dag.py b/networkx/algorithms/dag.py
index 4e1c40d8..7264a05f 100644
--- a/networkx/algorithms/dag.py
+++ b/networkx/algorithms/dag.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/distance_measures.py b/networkx/algorithms/distance_measures.py
index d779be7c..7c2d1688 100644
--- a/networkx/algorithms/distance_measures.py
+++ b/networkx/algorithms/distance_measures.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/dominance.py b/networkx/algorithms/dominance.py
index 6c0d5d31..fb437af4 100644
--- a/networkx/algorithms/dominance.py
+++ b/networkx/algorithms/dominance.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2017 by
+# Copyright (C) 2014-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/flow/boykovkolmogorov.py b/networkx/algorithms/flow/boykovkolmogorov.py
index 1f076787..4c834c2a 100644
--- a/networkx/algorithms/flow/boykovkolmogorov.py
+++ b/networkx/algorithms/flow/boykovkolmogorov.py
@@ -1,6 +1,6 @@
# boykovkolmogorov.py - Boykov Kolmogorov algorithm for maximum flow problems.
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/flow/dinitz_alg.py b/networkx/algorithms/flow/dinitz_alg.py
index 561f1aaa..8eb6b075 100644
--- a/networkx/algorithms/flow/dinitz_alg.py
+++ b/networkx/algorithms/flow/dinitz_alg.py
@@ -1,6 +1,6 @@
# dinitz.py - Dinitz' algorithm for maximum flow problems.
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/flow/gomory_hu.py b/networkx/algorithms/flow/gomory_hu.py
index 672eb6d0..fec99a4b 100644
--- a/networkx/algorithms/flow/gomory_hu.py
+++ b/networkx/algorithms/flow/gomory_hu.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
# gomory_hu.py - function for computing Gomory Hu trees
#
-# Copyright 2017 NetworkX developers.
+# Copyright 2017-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/graphical.py b/networkx/algorithms/graphical.py
index 672be201..f7064c1f 100644
--- a/networkx/algorithms/graphical.py
+++ b/networkx/algorithms/graphical.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
"""Test sequences for graphiness.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/hierarchy.py b/networkx/algorithms/hierarchy.py
index e9ff41c2..33cfbf90 100644
--- a/networkx/algorithms/hierarchy.py
+++ b/networkx/algorithms/hierarchy.py
@@ -2,7 +2,7 @@
"""
Flow Hierarchy.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/hybrid.py b/networkx/algorithms/hybrid.py
index 737988ee..56a42cd9 100644
--- a/networkx/algorithms/hybrid.py
+++ b/networkx/algorithms/hybrid.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/isolate.py b/networkx/algorithms/isolate.py
index 82632245..69da2f44 100644
--- a/networkx/algorithms/isolate.py
+++ b/networkx/algorithms/isolate.py
@@ -1,6 +1,6 @@
# -*- encoding: utf-8 -*-
# Copyright 2015 NetworkX developers.
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/isomorphism/isomorph.py b/networkx/algorithms/isomorphism/isomorph.py
index 08ee0c3b..d16eb875 100644
--- a/networkx/algorithms/isomorphism/isomorph.py
+++ b/networkx/algorithms/isomorphism/isomorph.py
@@ -6,7 +6,7 @@ from networkx.exception import NetworkXError
__author__ = """\n""".join(['Aric Hagberg (hagberg@lanl.gov)',
'Pieter Swart (swart@lanl.gov)',
'Christopher Ellison cellison@cse.ucdavis.edu)'])
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/link_analysis/pagerank_alg.py b/networkx/algorithms/link_analysis/pagerank_alg.py
index b924bc53..b1d83a11 100644
--- a/networkx/algorithms/link_analysis/pagerank_alg.py
+++ b/networkx/algorithms/link_analysis/pagerank_alg.py
@@ -1,5 +1,5 @@
"""PageRank analysis of graph structure. """
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/matching.py b/networkx/algorithms/matching.py
index ccf9c377..3fa6be9c 100644
--- a/networkx/algorithms/matching.py
+++ b/networkx/algorithms/matching.py
@@ -1,5 +1,5 @@
# Copyright 2016 NetworkX developers.
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/operators/binary.py b/networkx/algorithms/operators/binary.py
index fac6f99f..3f40b044 100644
--- a/networkx/algorithms/operators/binary.py
+++ b/networkx/algorithms/operators/binary.py
@@ -1,7 +1,7 @@
"""
Operations on graphs including union, intersection, difference.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/operators/unary.py b/networkx/algorithms/operators/unary.py
index ef0a1111..069f0d84 100644
--- a/networkx/algorithms/operators/unary.py
+++ b/networkx/algorithms/operators/unary.py
@@ -1,5 +1,5 @@
"""Unary operations on graphs"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/reciprocity.py b/networkx/algorithms/reciprocity.py
index b7ffe2c8..9eb5f1f0 100644
--- a/networkx/algorithms/reciprocity.py
+++ b/networkx/algorithms/reciprocity.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2015-2017 by
+# Copyright (C) 2015-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/richclub.py b/networkx/algorithms/richclub.py
index 7bb219be..eb239070 100644
--- a/networkx/algorithms/richclub.py
+++ b/networkx/algorithms/richclub.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/shortest_paths/astar.py b/networkx/algorithms/shortest_paths/astar.py
index 487ed8c4..79fa2bc7 100644
--- a/networkx/algorithms/shortest_paths/astar.py
+++ b/networkx/algorithms/shortest_paths/astar.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/shortest_paths/dense.py b/networkx/algorithms/shortest_paths/dense.py
index 18a6113c..67e0548d 100644
--- a/networkx/algorithms/shortest_paths/dense.py
+++ b/networkx/algorithms/shortest_paths/dense.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
"""Floyd-Warshall algorithm for shortest paths.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/shortest_paths/generic.py b/networkx/algorithms/shortest_paths/generic.py
index fe8e6852..069e9c0f 100644
--- a/networkx/algorithms/shortest_paths/generic.py
+++ b/networkx/algorithms/shortest_paths/generic.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/shortest_paths/unweighted.py b/networkx/algorithms/shortest_paths/unweighted.py
index 0c870c24..4eaf03b3 100644
--- a/networkx/algorithms/shortest_paths/unweighted.py
+++ b/networkx/algorithms/shortest_paths/unweighted.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/shortest_paths/weighted.py b/networkx/algorithms/shortest_paths/weighted.py
index 16099b45..f943bc5f 100644
--- a/networkx/algorithms/shortest_paths/weighted.py
+++ b/networkx/algorithms/shortest_paths/weighted.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/structuralholes.py b/networkx/algorithms/structuralholes.py
index 5d281c23..6ef43b7e 100644
--- a/networkx/algorithms/structuralholes.py
+++ b/networkx/algorithms/structuralholes.py
@@ -1,6 +1,6 @@
# -*- encoding: utf-8 -*-
#
-# Copyright 2008-2017 NetworkX developers.
+# Copyright 2008-2018 NetworkX developers.
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/swap.py b/networkx/algorithms/swap.py
index 1d296b1b..bd16a2e0 100644
--- a/networkx/algorithms/swap.py
+++ b/networkx/algorithms/swap.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
"""Swap edges in a graph.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/tests/test_bridges.py b/networkx/algorithms/tests/test_bridges.py
index bc7abd8a..2af31dee 100644
--- a/networkx/algorithms/tests/test_bridges.py
+++ b/networkx/algorithms/tests/test_bridges.py
@@ -1,6 +1,6 @@
# test_bridges.py - unit tests for bridge-finding algorithms
#
-# Copyright 2004-2017 NetworkX developers.
+# Copyright 2004-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tests/test_chains.py b/networkx/algorithms/tests/test_chains.py
index 71254520..b210e6da 100644
--- a/networkx/algorithms/tests/test_chains.py
+++ b/networkx/algorithms/tests/test_chains.py
@@ -1,6 +1,6 @@
# test_chains.py - unit tests for the chains module
#
-# Copyright 2004-2017 NetworkX developers.
+# Copyright 2004-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tests/test_covering.py b/networkx/algorithms/tests/test_covering.py
index 7d2c44cd..d13adbdd 100644
--- a/networkx/algorithms/tests/test_covering.py
+++ b/networkx/algorithms/tests/test_covering.py
@@ -1,4 +1,4 @@
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
# Copyright (C) 2016 by
# Nishant Nikhil <nishantiam@gmail.com>
# All rights reserved.
diff --git a/networkx/algorithms/tests/test_efficiency.py b/networkx/algorithms/tests/test_efficiency.py
index bc5bf4d9..e86fc550 100644
--- a/networkx/algorithms/tests/test_efficiency.py
+++ b/networkx/algorithms/tests/test_efficiency.py
@@ -1,6 +1,6 @@
# test_efficiency.py - unit tests for the efficiency module
#
-# Copyright 2015-2017 NetworkX developers.
+# Copyright 2015-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tests/test_mis.py b/networkx/algorithms/tests/test_mis.py
index c73ac65c..51c3aed8 100644
--- a/networkx/algorithms/tests/test_mis.py
+++ b/networkx/algorithms/tests/test_mis.py
@@ -1,7 +1,7 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# $Id: test_maximal_independent_set.py 577 2011-03-01 06:07:53Z lleeoo $
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Leo Lopes <leo.lopes@monash.edu>
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
diff --git a/networkx/algorithms/tests/test_voronoi.py b/networkx/algorithms/tests/test_voronoi.py
index a803f8e7..aab1265f 100644
--- a/networkx/algorithms/tests/test_voronoi.py
+++ b/networkx/algorithms/tests/test_voronoi.py
@@ -1,6 +1,6 @@
# test_voronoi.py - unit tests for the networkx.algorithms.voronoi module
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/threshold.py b/networkx/algorithms/threshold.py
index bbdf60d4..d8874ef7 100644
--- a/networkx/algorithms/threshold.py
+++ b/networkx/algorithms/threshold.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/traversal/beamsearch.py b/networkx/algorithms/traversal/beamsearch.py
index b9b462c0..509a061c 100644
--- a/networkx/algorithms/traversal/beamsearch.py
+++ b/networkx/algorithms/traversal/beamsearch.py
@@ -1,6 +1,6 @@
# beamsearch.py - breadth-first search with limited queueing
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/traversal/breadth_first_search.py b/networkx/algorithms/traversal/breadth_first_search.py
index 0fc45170..37c1f44b 100644
--- a/networkx/algorithms/traversal/breadth_first_search.py
+++ b/networkx/algorithms/traversal/breadth_first_search.py
@@ -1,6 +1,6 @@
# breadth_first_search.py - breadth-first traversal of a graph
#
-# Copyright (C) 2004-2017 NetworkX Developers
+# Copyright (C) 2004-2018 NetworkX Developers
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/algorithms/traversal/depth_first_search.py b/networkx/algorithms/traversal/depth_first_search.py
index d0f4e630..4c8cbc4d 100644
--- a/networkx/algorithms/traversal/depth_first_search.py
+++ b/networkx/algorithms/traversal/depth_first_search.py
@@ -1,6 +1,6 @@
# depth_first_search.py - depth-first traversals of a graph
#
-# Copyright 2004-2017 NetworkX developers.
+# Copyright 2004-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/traversal/tests/test_beamsearch.py b/networkx/algorithms/traversal/tests/test_beamsearch.py
index 8d915b0a..ec68e961 100644
--- a/networkx/algorithms/traversal/tests/test_beamsearch.py
+++ b/networkx/algorithms/traversal/tests/test_beamsearch.py
@@ -1,6 +1,6 @@
# test_beamsearch.py - unit tests for the beamsearch module
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tree/coding.py b/networkx/algorithms/tree/coding.py
index 0e155964..e781cb8f 100644
--- a/networkx/algorithms/tree/coding.py
+++ b/networkx/algorithms/tree/coding.py
@@ -2,7 +2,7 @@
#
# coding.py - functions for encoding and decoding trees as sequences
#
-# Copyright 2015-2017 NetworkX developers.
+# Copyright 2015-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tree/tests/test_coding.py b/networkx/algorithms/tree/tests/test_coding.py
index 48090a0e..2909d6fe 100644
--- a/networkx/algorithms/tree/tests/test_coding.py
+++ b/networkx/algorithms/tree/tests/test_coding.py
@@ -1,7 +1,7 @@
# -*- encoding: utf-8 -*-
# test_coding.py - unit tests for the coding module
#
-# Copyright 2015-2017 NetworkX developers.
+# Copyright 2015-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/tree/tests/test_mst.py b/networkx/algorithms/tree/tests/test_mst.py
index 6261b682..4c17a838 100644
--- a/networkx/algorithms/tree/tests/test_mst.py
+++ b/networkx/algorithms/tree/tests/test_mst.py
@@ -1,7 +1,7 @@
# -*- encoding: utf-8 -*-
# test_mst.py - unit tests for minimum spanning tree functions
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/algorithms/vitality.py b/networkx/algorithms/vitality.py
index 203524ea..e41a65c1 100644
--- a/networkx/algorithms/vitality.py
+++ b/networkx/algorithms/vitality.py
@@ -5,7 +5,7 @@
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
-# Copyright (C) 2016-2017 by NetworkX developers.
+# Copyright (C) 2016-2018 by NetworkX developers.
#
# All rights reserved.
# BSD license.
diff --git a/networkx/algorithms/voronoi.py b/networkx/algorithms/voronoi.py
index 76d7d385..9fc7b80f 100644
--- a/networkx/algorithms/voronoi.py
+++ b/networkx/algorithms/voronoi.py
@@ -1,6 +1,6 @@
# voronoi.py - functions for computing the Voronoi partition of a graph
#
-# Copyright 2016-2017 NetworkX developers.
+# Copyright 2016-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/classes/coreviews.py b/networkx/classes/coreviews.py
index bea71bd8..798ced88 100644
--- a/networkx/classes/coreviews.py
+++ b/networkx/classes/coreviews.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/digraph.py b/networkx/classes/digraph.py
index 4ca33333..0a911ab4 100644
--- a/networkx/classes/digraph.py
+++ b/networkx/classes/digraph.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/filters.py b/networkx/classes/filters.py
index a8543a4e..de8b61e7 100644
--- a/networkx/classes/filters.py
+++ b/networkx/classes/filters.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/function.py b/networkx/classes/function.py
index 46444b89..ab21fdee 100644
--- a/networkx/classes/function.py
+++ b/networkx/classes/function.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/graph.py b/networkx/classes/graph.py
index 72bdc337..5c2ef856 100644
--- a/networkx/classes/graph.py
+++ b/networkx/classes/graph.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/graphviews.py b/networkx/classes/graphviews.py
index ed089e17..c49b2b09 100644
--- a/networkx/classes/graphviews.py
+++ b/networkx/classes/graphviews.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/multidigraph.py b/networkx/classes/multidigraph.py
index cbc72622..96ff64be 100644
--- a/networkx/classes/multidigraph.py
+++ b/networkx/classes/multidigraph.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/multigraph.py b/networkx/classes/multigraph.py
index c56e48e7..f28d6729 100644
--- a/networkx/classes/multigraph.py
+++ b/networkx/classes/multigraph.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/classes/reportviews.py b/networkx/classes/reportviews.py
index 6fe61f28..0218b388 100644
--- a/networkx/classes/reportviews.py
+++ b/networkx/classes/reportviews.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/convert_matrix.py b/networkx/convert_matrix.py
index 67bca77f..ac361666 100644
--- a/networkx/convert_matrix.py
+++ b/networkx/convert_matrix.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/drawing/layout.py b/networkx/drawing/layout.py
index d6fdb301..c5c00394 100644
--- a/networkx/drawing/layout.py
+++ b/networkx/drawing/layout.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/drawing/nx_agraph.py b/networkx/drawing/nx_agraph.py
index 0ffa9ee3..f38a31f2 100644
--- a/networkx/drawing/nx_agraph.py
+++ b/networkx/drawing/nx_agraph.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/drawing/nx_pydot.py b/networkx/drawing/nx_pydot.py
index aa325180..3ba631dc 100644
--- a/networkx/drawing/nx_pydot.py
+++ b/networkx/drawing/nx_pydot.py
@@ -15,7 +15,7 @@ DOT Language: http://www.graphviz.org/doc/info/lang.html
"""
# Author: Aric Hagberg (aric.hagberg@gmail.com)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/drawing/nx_pylab.py b/networkx/drawing/nx_pylab.py
index 72442173..b4e71ff9 100644
--- a/networkx/drawing/nx_pylab.py
+++ b/networkx/drawing/nx_pylab.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/exception.py b/networkx/exception.py
index 6deb5039..aea55d9f 100644
--- a/networkx/exception.py
+++ b/networkx/exception.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/atlas.py b/networkx/generators/atlas.py
index 9525d8e1..54500777 100644
--- a/networkx/generators/atlas.py
+++ b/networkx/generators/atlas.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/classic.py b/networkx/generators/classic.py
index 5cbddba1..22741a37 100644
--- a/networkx/generators/classic.py
+++ b/networkx/generators/classic.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/degree_seq.py b/networkx/generators/degree_seq.py
index c42faebc..c05d3f8e 100644
--- a/networkx/generators/degree_seq.py
+++ b/networkx/generators/degree_seq.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/directed.py b/networkx/generators/directed.py
index 6145442f..3b0784e1 100644
--- a/networkx/generators/directed.py
+++ b/networkx/generators/directed.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/duplication.py b/networkx/generators/duplication.py
index ac52bdd7..b2451ce7 100644
--- a/networkx/generators/duplication.py
+++ b/networkx/generators/duplication.py
@@ -1,7 +1,7 @@
# duplication.py - functions for generating graphs by duplicating nodes
#
-# Copyright 2016-2017 NetworkX developers.
-# Copyright (C) 2004-2017 by
+# Copyright 2016-2018 NetworkX developers.
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/geometric.py b/networkx/generators/geometric.py
index a08a1a8c..2a9d8901 100644
--- a/networkx/generators/geometric.py
+++ b/networkx/generators/geometric.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/joint_degree_seq.py b/networkx/generators/joint_degree_seq.py
index 124fa477..46f9a312 100644
--- a/networkx/generators/joint_degree_seq.py
+++ b/networkx/generators/joint_degree_seq.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2017 by
+# Copyright (C) 2016-2018 by
# Minas Gjoka
# BSD license.
#
diff --git a/networkx/generators/lattice.py b/networkx/generators/lattice.py
index 03723345..42c8fb8a 100644
--- a/networkx/generators/lattice.py
+++ b/networkx/generators/lattice.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/line.py b/networkx/generators/line.py
index cdce542d..5640e559 100644
--- a/networkx/generators/line.py
+++ b/networkx/generators/line.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2017 by
+# Copyright (C) 2013-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/mycielski.py b/networkx/generators/mycielski.py
index 4ea6a062..eed5f8b9 100644
--- a/networkx/generators/mycielski.py
+++ b/networkx/generators/mycielski.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2017 by
+# Copyright (C) 2010-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/random_clustered.py b/networkx/generators/random_clustered.py
index 69be3816..318865b4 100644
--- a/networkx/generators/random_clustered.py
+++ b/networkx/generators/random_clustered.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/random_graphs.py b/networkx/generators/random_graphs.py
index ae1b420b..6059f7dc 100644
--- a/networkx/generators/random_graphs.py
+++ b/networkx/generators/random_graphs.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/small.py b/networkx/generators/small.py
index 114e0a61..20c97ff0 100644
--- a/networkx/generators/small.py
+++ b/networkx/generators/small.py
@@ -4,7 +4,7 @@ Various small and named graphs, together with some compact generators.
"""
__author__ = """Aric Hagberg (hagberg@lanl.gov)\nPieter Swart (swart@lanl.gov)"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/generators/tests/test_duplication.py b/networkx/generators/tests/test_duplication.py
index e62a8184..6496c1d5 100644
--- a/networkx/generators/tests/test_duplication.py
+++ b/networkx/generators/tests/test_duplication.py
@@ -1,7 +1,7 @@
# -*- encoding: utf-8 -*-
# test_duplication.py - unit tests for the generators.duplication module
#
-# Copyright 2010-2017 NetworkX developers.
+# Copyright 2010-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/generators/tests/test_random_graphs.py b/networkx/generators/tests/test_random_graphs.py
index be733d16..2331e131 100644
--- a/networkx/generators/tests/test_random_graphs.py
+++ b/networkx/generators/tests/test_random_graphs.py
@@ -1,7 +1,7 @@
# -*- encoding: utf-8 -*-
# test_random_graphs.py - unit tests for random graph generators
#
-# Copyright 2010-2017 NetworkX developers.
+# Copyright 2010-2018 NetworkX developers.
#
# This file is part of NetworkX.
#
diff --git a/networkx/generators/trees.py b/networkx/generators/trees.py
index b1ba3aa6..689ed16e 100644
--- a/networkx/generators/trees.py
+++ b/networkx/generators/trees.py
@@ -1,5 +1,5 @@
# -*- encoding: utf-8 -*-
-# Copyright (C) 2015-2017 by
+# Copyright (C) 2015-2018 by
# Jeffrey Finkelstein <jeffrey.finkelstein@gmail.com>
# NetworkX developers
# All rights reserved.
diff --git a/networkx/linalg/graphmatrix.py b/networkx/linalg/graphmatrix.py
index 0aaee11e..368aa96d 100644
--- a/networkx/linalg/graphmatrix.py
+++ b/networkx/linalg/graphmatrix.py
@@ -1,7 +1,7 @@
"""
Adjacency matrix and incidence matrix of graphs.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/linalg/laplacianmatrix.py b/networkx/linalg/laplacianmatrix.py
index 20a00971..0bd681e3 100644
--- a/networkx/linalg/laplacianmatrix.py
+++ b/networkx/linalg/laplacianmatrix.py
@@ -1,6 +1,6 @@
"""Laplacian matrix of graphs.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/linalg/modularitymatrix.py b/networkx/linalg/modularitymatrix.py
index 4cc9b17b..47d4931b 100644
--- a/networkx/linalg/modularitymatrix.py
+++ b/networkx/linalg/modularitymatrix.py
@@ -1,6 +1,6 @@
"""Modularity matrix of graphs.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/linalg/spectrum.py b/networkx/linalg/spectrum.py
index 636f4392..9f24e1a6 100644
--- a/networkx/linalg/spectrum.py
+++ b/networkx/linalg/spectrum.py
@@ -1,7 +1,7 @@
"""
Eigenvalue spectrum of graphs.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/adjlist.py b/networkx/readwrite/adjlist.py
index 4b586bed..72854cb9 100644
--- a/networkx/readwrite/adjlist.py
+++ b/networkx/readwrite/adjlist.py
@@ -25,7 +25,7 @@ adjacency list (anything following the # in a line is a comment)::
__author__ = '\n'.join(['Aric Hagberg <hagberg@lanl.gov>',
'Dan Schult <dschult@colgate.edu>',
'Loïc Séguin-C. <loicseguin@gmail.com>'])
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/edgelist.py b/networkx/readwrite/edgelist.py
index 2fdfa368..04687fa8 100644
--- a/networkx/readwrite/edgelist.py
+++ b/networkx/readwrite/edgelist.py
@@ -27,7 +27,7 @@ Arbitrary data::
1 2 7 green
"""
__author__ = """Aric Hagberg (hagberg@lanl.gov)\nDan Schult (dschult@colgate.edu)"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/gexf.py b/networkx/readwrite/gexf.py
index 685fc42d..bd1610d2 100644
--- a/networkx/readwrite/gexf.py
+++ b/networkx/readwrite/gexf.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2017 by
+# Copyright (C) 2013-2018 by
#
# Authors: Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
diff --git a/networkx/readwrite/gml.py b/networkx/readwrite/gml.py
index b06e1c65..127be651 100644
--- a/networkx/readwrite/gml.py
+++ b/networkx/readwrite/gml.py
@@ -1,5 +1,5 @@
# encoding: utf-8
-# Copyright (C) 2008-2017 by
+# Copyright (C) 2008-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/gpickle.py b/networkx/readwrite/gpickle.py
index a09ab533..c0b39238 100644
--- a/networkx/readwrite/gpickle.py
+++ b/networkx/readwrite/gpickle.py
@@ -21,7 +21,7 @@ Format
See https://docs.python.org/2/library/pickle.html
"""
__author__ = """Aric Hagberg (hagberg@lanl.gov)\nDan Schult (dschult@colgate.edu)"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/graph6.py b/networkx/readwrite/graph6.py
index 9015062d..aaf8ae98 100644
--- a/networkx/readwrite/graph6.py
+++ b/networkx/readwrite/graph6.py
@@ -1,6 +1,6 @@
# Original author: D. Eppstein, UC Irvine, August 12, 2003.
# The original code at http://www.ics.uci.edu/~eppstein/PADS/ is public domain.
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/graphml.py b/networkx/readwrite/graphml.py
index 47b935b9..086b53b8 100644
--- a/networkx/readwrite/graphml.py
+++ b/networkx/readwrite/graphml.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2008-2017 by
+# Copyright (C) 2008-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/json_graph/jit.py b/networkx/readwrite/json_graph/jit.py
index 4f330bdf..ee90d0d9 100644
--- a/networkx/readwrite/json_graph/jit.py
+++ b/networkx/readwrite/json_graph/jit.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2017 by
+# Copyright (C) 2011-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/json_graph/node_link.py b/networkx/readwrite/json_graph/node_link.py
index 583c8689..c8e9c209 100644
--- a/networkx/readwrite/json_graph/node_link.py
+++ b/networkx/readwrite/json_graph/node_link.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2017 by
+# Copyright (C) 2011-2018 by
#
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
diff --git a/networkx/readwrite/leda.py b/networkx/readwrite/leda.py
index 3ee4fc45..d5869ec0 100644
--- a/networkx/readwrite/leda.py
+++ b/networkx/readwrite/leda.py
@@ -11,7 +11,7 @@ See http://www.algorithmic-solutions.info/leda_guide/graphs/leda_native_graph_fi
# Original author: D. Eppstein, UC Irvine, August 12, 2003.
# The original code at http://www.ics.uci.edu/~eppstein/PADS/ is public domain.
__author__ = """Aric Hagberg (hagberg@lanl.gov)"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/multiline_adjlist.py b/networkx/readwrite/multiline_adjlist.py
index 6dc18ab5..f6d52d04 100644
--- a/networkx/readwrite/multiline_adjlist.py
+++ b/networkx/readwrite/multiline_adjlist.py
@@ -28,7 +28,7 @@ adjacency list (anything following the # in a line is a comment)::
__author__ = '\n'.join(['Aric Hagberg <hagberg@lanl.gov>',
'Dan Schult <dschult@colgate.edu>',
'Loïc Séguin-C. <loicseguin@gmail.com>'])
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/nx_shp.py b/networkx/readwrite/nx_shp.py
index 2dd14588..9895c216 100644
--- a/networkx/readwrite/nx_shp.py
+++ b/networkx/readwrite/nx_shp.py
@@ -11,7 +11,7 @@ and regulated by Esri as a (mostly) open specification for data
interoperability among Esri and other software products."
See https://en.wikipedia.org/wiki/Shapefile for additional information.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Ben Reilly <benwreilly@gmail.com>
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
diff --git a/networkx/readwrite/nx_yaml.py b/networkx/readwrite/nx_yaml.py
index ee059122..47cbbbc9 100644
--- a/networkx/readwrite/nx_yaml.py
+++ b/networkx/readwrite/nx_yaml.py
@@ -14,7 +14,7 @@ http://pyyaml.org/wiki/PyYAML
"""
__author__ = """Aric Hagberg (hagberg@lanl.gov)"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/readwrite/sparse6.py b/networkx/readwrite/sparse6.py
index d5a4dcd3..84bcc8ff 100644
--- a/networkx/readwrite/sparse6.py
+++ b/networkx/readwrite/sparse6.py
@@ -1,6 +1,6 @@
# Original author: D. Eppstein, UC Irvine, August 12, 2003.
# The original code at http://www.ics.uci.edu/~eppstein/PADS/ is public domain.
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/relabel.py b/networkx/relabel.py
index aeca9bcf..730d4abf 100644
--- a/networkx/relabel.py
+++ b/networkx/relabel.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2017 by
+# Copyright (C) 2006-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/release.py b/networkx/release.py
index 345bcaa7..81e7a1b1 100644
--- a/networkx/release.py
+++ b/networkx/release.py
@@ -29,7 +29,7 @@ tar.gz file. This is why write_versionfile() includes an early escape.
"""
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/utils/misc.py b/networkx/utils/misc.py
index 7084ea8c..aa762474 100644
--- a/networkx/utils/misc.py
+++ b/networkx/utils/misc.py
@@ -12,7 +12,7 @@ True
# Dan Schult(dschult@colgate.edu),
# Ben Edwards(bedwards@cs.unm.edu)
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/utils/random_sequence.py b/networkx/utils/random_sequence.py
index 59409184..b8e3531f 100644
--- a/networkx/utils/random_sequence.py
+++ b/networkx/utils/random_sequence.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2017 by
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>
diff --git a/networkx/utils/union_find.py b/networkx/utils/union_find.py
index 21381545..04a8e479 100644
--- a/networkx/utils/union_find.py
+++ b/networkx/utils/union_find.py
@@ -1,5 +1,5 @@
-# Copyright 2016-2017 NetworkX developers.
-# Copyright (C) 2004-2017 by
+# Copyright 2016-2018 NetworkX developers.
+# Copyright (C) 2004-2018 by
# Aric Hagberg <hagberg@lanl.gov>
# Dan Schult <dschult@colgate.edu>
# Pieter Swart <swart@lanl.gov>