utils_normalized_laplacian: Compute normalized Laplacian of an adjacency matrix

Description Usage Arguments Value

View source: R/utils.R

Description

\loadmathjax

Computes a normalized Laplacian of the given adjacency matrix as \mjeqnI - D^-1AI - D^(-1)A or \mjeqnI - D^-1/2AD^-1/2I - D^(-1/2)AD^(-1/2) (symmetric normalization).

Usage

1

Arguments

A

rank 2 array or sparse matrix;

symmetric

boolean, compute symmetric normalization

Value

the normalized Laplacian.


rdinnager/rspektral documentation built on June 12, 2021, 1:26 a.m.