graph-query {gRbase}R Documentation

Query a graph

Description

Unified approach to query a graph about its properties (based partly on functionality from gRbase and functionality imported from RBGL).

Usage

querygraph(object, op, set = NULL, set2 = NULL, set3 = NULL)

qgraph(object, op, set = NULL, set2 = NULL, set3 = NULL)

ancestors(set, object)

ancestralSet(set, object)

parents(set, object)

children(set, object)

closure(set, object)

simplicialNodes(object)

ancestralGraph(set, object)

is.complete(object, set = NULL)

is.decomposition(set, set2, set3, object)

is.simplicial(set, object)

Arguments

object

A graph.

op

The operation or query.

set, set2, set3

Sets of nodes in graph.


[Package gRbase version 1.8.7 Index]