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安装
教程
Reference
Gallery
Developer
发布版本
Guides
Home Page
GitHub
Section Navigation
引言
Graph types
Algorithms
Functions
degree
degree_histogram
density
create_empty_copy
is_directed
to_directed
to_undirected
is_empty
add_star
add_path
add_cycle
subgraph
induced_subgraph
restricted_view
edge_subgraph
nodes
number_of_nodes
neighbors
all_neighbors
non_neighbors
common_neighbors
edges
number_of_edges
density
non_edges
selfloop_edges
number_of_selfloops
nodes_with_selfloops
is_weighted
is_negatively_weighted
set_node_attributes
get_node_attributes
set_edge_attributes
get_edge_attributes
is_path
path_weight
freeze
is_frozen
Graph generators
Linear algebra
Converting to and from other data formats
Relabeling nodes
Reading and writing graphs
Drawing
随机性
Exceptions
Utilities
后端和配置
术语表
Reference
Functions
number_of_edges
number_of_edges
#
number_of_edges
(
G
)
[source]
#
返回图中边的数量。
此函数封装了
G.number_of_edges
函数。
On this page
number_of_edges()