queryg {gRain}R Documentation

Query a graph

Description

queryg is a general function for querying a graph object, specifically graphs as created with newug and newdag.

Usage

queryg(object, type, set = NULL, set2 = NULL, set3 = NULL)

Arguments

object A graph object; i.e. either an unidrected graph (ugsh) or a directed acyclic graph (dagsh)
type Query type, see 'details' below.
set,set2,set3 Possible arguments to a graph query of type type

Details

The type can be:

Value

Depending on the type, the output will be either a new graph or a vector or a list.

Author(s)

Søren Højsgaard, sorenh@agrsci.dk

See Also

newug, newdag


[Package gRain version 0.3.4 Index]