R: Decompose an edge list

edge.list {rgexf} | R Documentation

## Decompose an edge list

### Description

Generates two data frames (nodes and edges) from a list of edges

### Usage

    edge.list(x)

### Arguments

`x` | A matrix or data frame structured as a list of edges

### Details

`edge.list` transforms the input into a two-elements list containing a dataframe of nodes (with columns “id” and “label”) and a dataframe of edges. The last one is numeric (with columns “source” and “target”) and based on autogenerated nodes' ids.

### Value

A list containing two data frames.

### Author(s)

George Vega Yon george.vega@nodoschile.org,

Jorge Fabrega Lacoa jorge.fabrega@nodoschile.org

### Examples

      edgelist <- matrix(
        c("matthew","john",
          "max","stephen",
          "matthew","stephen"),
        byrow=TRUE, ncol=2)

      edge.list(edgelist)

[Package rgexf version 0.15.3 Index]