R: Get and set attributes for the edges of a graph object

edgeData-methods {graph}

R Documentation

Get and set attributes for the edges of a graph object

Description

Attributes of the edges of a graph can be accessed using edgeData. The attributes must be defined using edgeDataDefaults. You can ommit the from or to argument to retrieve attribute values for all edges to (respectively, from) a given node.

Usage

edgeData(self, from, to, attr)
edgeData(self, from, to, attr) <- value

Arguments

`self`	A `graph-class` instance
`from`	A `character` vector of node names
`to`	A `character` vector of node names
`attr`	A `character` vector of length one specifying the name of a node attribute
`value`	An R object to store as the attribute value

[Package graph version 1.60.0 Index]