edg_to_adj: Edge list to adjacency matrix

In memnet: Network Tools for Memory Research

Description

Transforms an edge list as returned by community_graph into an adjacency matrix or adjlist.

Usage

edg_to_adj(edg, weight = NULL, directed = FALSE, adjlist = FALSE)

Arguments

edg	character matrix with two columns containing the from and to nodes of the edges.
weight	optional numeric vector specifiying the weights associated with each edge.
directed	logical specifying whether edges should only be included for from-to or also fro to-from.
adjlist	logical specifying whether to export the adjancy matrix as an adjlist as required by fluency.

Value

a numeric n x n adjacency matrix with n being the number of unique entries in edg.

Examples

# get fluency data
data(animal_fluency)

# edge list of fluency graph
edge_list = threshold_graph(animal_fluency[1:3])

# transfrom to adjacency matrix
edg_to_adj(edge_list)

memnet documentation built on May 2, 2019, 9:35 a.m.