graph.spectrum: Compute Graph Spectrum

In dgraphs: Data-Derived Graph Construction Utilities

Compute Graph Spectrum

Description

Compute Graph Spectrum

Usage

graph.spectrum(
  graph,
  nev = NULL,
  use.R = FALSE,
  return.Laplacian = FALSE,
  return.dense = FALSE
)

Arguments

graph	Graph adjacency list.
nev	Number of nontrivial eigenvalues/eigenvectors to compute.
use.R	Logical; use R/igraph implementation instead of native backend.
return.Laplacian	Logical; include the graph Laplacian in the result.
return.dense	Logical; return a dense Laplacian when requested.

Value

A list with evalues, evectors, and optionally laplacian.

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