adjList: Get adjacency list of edges

In rje42/MixedGraphs: Mixed Graphs and Graphical Models

Get adjacency list of edges

Description

Get adjacency list of edges

Usage

adjList(edges, n, directed = FALSE, transpose = FALSE)

revAdjList(edges)

symAdjList(edges, unq = TRUE)

Arguments

edges	list or matrix giving edges in the form of an eList, adjMatrix or edgeMatrix
n	total number of vertices (defaults to maximum value)
directed	logical: if TRUE edges are assumed directed
transpose	logical: if TRUE we consider children instead of parents
unq	logical: should values be made unique and sorted?

Details

Stores adjacencies by one of their vertices. E.g. directed edges are stored indexed by the child vertex, undirected by both neighbours.

Functions

• revAdjList(): Get reverse directions for edges

• symAdjList(): Make adjList symmetric

rje42/MixedGraphs documentation built on March 29, 2025, 11:47 p.m.