R: Switches between source and target

switch.edges {rgexf} | R Documentation

## Switches between source and target

### Description

Puts the lowest id node among every dyad as source (and the other as target)

### Usage

    switch.edges(edges)

### Arguments

`edges` | 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

### Examples

      relations <- cbind(c(1,1,3,4,2,5,6), c(2,3,1,2,4,1,1))
      relations

      switch.edges(relations)

[Package rgexf version 0.15.3 Index]