contract.vertices: Contract several vertices into a single one

In igraph: Network Analysis and Visualization

Contract several vertices into a single one

Description

contract.vertices() was renamed to contract() to create a more consistent API.

Usage

contract.vertices(
  graph,
  mapping,
  vertex.attr.comb = igraph_opt("vertex.attr.comb")
)

Arguments

graph	The input graph, it can be directed or undirected.
mapping	A numeric vector that specifies the mapping. Its elements correspond to the vertices, and for each element the id in the new graph is given.
vertex.attr.comb	Specifies how to combine the vertex attributes in the new graph. Please see attribute.combination() for details.

igraph documentation built on Oct. 20, 2024, 1:06 a.m.