create.subgraph: Create a Subgraph from a Graph Object

In dgraphs: Data-Derived Graph Construction Utilities

Create a Subgraph from a Graph Object

Description

Create a Subgraph from a Graph Object

Usage

create.subgraph(
  S.graph,
  id.indices = NULL,
  ids = NULL,
  S = NULL,
  use.sequential.indices = FALSE
)

Arguments

S.graph	List containing adj_list and dist_list.
id.indices	Optional vertex indices to keep.
ids	Optional vertex IDs to keep.
S	Data frame or matrix whose row names map ids to vertex indices.
use.sequential.indices	Logical; if TRUE, renumber kept vertices from 1 to length(id.indices).

Value

A list with subgraph adj_list and dist_list.

dgraphs documentation built on Aug. 21, 2026, 1:08 a.m.