nodeData-methods: Get and set attributes for the nodes of a graph object

In graph: graph: A package to handle graph data structures

Description

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.

Usage

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

Arguments

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

graph documentation built on Nov. 8, 2020, 6:02 p.m.