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-rw-r--r--networkx/algorithms/tree/mst.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/networkx/algorithms/tree/mst.py b/networkx/algorithms/tree/mst.py
index f3f352a7..bad8c132 100644
--- a/networkx/algorithms/tree/mst.py
+++ b/networkx/algorithms/tree/mst.py
@@ -361,7 +361,7 @@ def minimum_spanning_edges(
>>> G = nx.cycle_graph(4)
>>> G.add_edge(0, 3, weight=2)
- >>> mst = tree.minimum_spanning_edges(G, algorithm='kruskal', data=False)
+ >>> mst = tree.minimum_spanning_edges(G, algorithm="kruskal", data=False)
>>> edgelist = list(mst)
>>> sorted(sorted(e) for e in edgelist)
[[0, 1], [1, 2], [2, 3]]
@@ -370,7 +370,7 @@ def minimum_spanning_edges(
>>> G = nx.cycle_graph(4)
>>> G.add_edge(0, 3, weight=2)
- >>> mst = tree.minimum_spanning_edges(G, algorithm='prim', data=False)
+ >>> mst = tree.minimum_spanning_edges(G, algorithm="prim", data=False)
>>> edgelist = list(mst)
>>> sorted(sorted(e) for e in edgelist)
[[0, 1], [1, 2], [2, 3]]
@@ -455,7 +455,7 @@ def maximum_spanning_edges(
>>> G = nx.cycle_graph(4)
>>> G.add_edge(0, 3, weight=2)
- >>> mst = tree.maximum_spanning_edges(G, algorithm='kruskal', data=False)
+ >>> mst = tree.maximum_spanning_edges(G, algorithm="kruskal", data=False)
>>> edgelist = list(mst)
>>> sorted(sorted(e) for e in edgelist)
[[0, 1], [0, 3], [1, 2]]
@@ -463,8 +463,8 @@ def maximum_spanning_edges(
Find maximum spanning edges by Prim's algorithm
>>> G = nx.cycle_graph(4)
- >>> G.add_edge(0, 3, weight=2) # assign weight 2 to edge 0-3
- >>> mst = tree.maximum_spanning_edges(G, algorithm='prim', data=False)
+ >>> G.add_edge(0, 3, weight=2) # assign weight 2 to edge 0-3
+ >>> mst = tree.maximum_spanning_edges(G, algorithm="prim", data=False)
>>> edgelist = list(mst)
>>> sorted(sorted(e) for e in edgelist)
[[0, 1], [0, 3], [2, 3]]