find_partition {leidenAlg}

Finds the optimal partition using the Leiden algorithm

Description

Finds the optimal partition using the Leiden algorithm

Usage

find_partition(graph, edge_weights, resolution = 1, niter = 2)

Arguments

graph

The igraph graph to define the partition on

edge_weights

Vector of edge weights. In weighted graphs, a real number is assigned to each (directed or undirected) edge. For an unweighted graph, this is set to 1. Refer to igraph, weighted graphs.

resolution

Numeric scalar, resolution parameter controlling communities detected (default=1.0) Higher resolutions lead to more communities, while lower resolutions lead to fewer communities.

niter

Number of iterations that the algorithm should be run for (default=2)

Value

A vector of membership values

Examples

library(igraph)
library(leidenAlg)

g <- make_star(10)
E(g)$weight <- seq(ecount(g))
find_partition(g, E(g)$weight)