nodeData-methods: Get and set attributes for the nodes of a graph object
In vjcitn/graph: graph: A package to handle graph data structures

Description Usage Arguments

Attributes of the nodes of a graph can be accessed using nodeData. The attributes must be defined using nodeDataDefaults. You can ommit the n argument to retrieve attributes for all nodes in the graph. You can ommit the attr argument to retrieve all attributes.

1 2	nodeData(self, n, attr) nodeData(self, n, attr) <- value

`self`	A `graph-class` instance
`n`	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