cache_node_attrs {DiagrammeR}R Documentation

Cache node attributes in the graph

Description

From a graph object of class dgr_graph, get node attribute properties for one or more nodes and cache those values in the graph for later retrieval using get_cache.

Usage

cache_node_attrs(graph, node_attr, mode = NULL, nodes = NULL)

Arguments

graph

a graph object of class dgr_graph.

node_attr

the node attribute from which to obtain values.

mode

a option to recast the returned vector of node attribute value as numeric or character.

nodes

an optional vector of node IDs for filtering the list of nodes present in the graph.

Value

a graph object of class dgr_graph.


[Package DiagrammeR version 0.8.4 Index]