contracts a collection of edges e1,e2,….
uses rules vw to specify the graph g.
Details and Options
- EdgeContract[g,e] creates a new graph from g by deleting the edge e and merging the vertex v into u.
- EdgeContract works with undirected graphs, directed graphs, multigraphs, and mixed graphs.
Examplesopen allclose all
Basic Examples (1)
Contract edges of a graph:
EdgeContract works with undirected graphs:
Use rules to specify the graph:
Use patterns to specify a set of edges:
EdgeContract works with large graphs:
Properties & Relations (1)
Introduced in 2014
Updated in 2015