enumerateBNSpace: Enumerate the space of BNs.

In rjbgoudie/parental: Light-weight graph package

Description

Enumerate (ie make a list of, not just count) the entire space of Bayesian Networks models, on a given number of nodes.

Usage

  enumerateBNSpace(n, allowCyclic = F, banned =
  vector("list", n), required = vector("list", n),
  maxIndegree = n - 1, multicore = F, check = T)

Arguments

n	The number of nodes
allowCyclic	A logical indicating whether cyclic directed graphs should be filtered out.
banned	A list of length n. Each component indicates which nodes cannot be parents of the corresponding node.
required	A list of length n. Each component indicates which nodes must be includes as parents of the corresponding node.
maxIndegree	The maximum indegree of all nodes. A numeric of length 1.
multicore	A logical specifying whether to use mclapply.
check	Should the input be checked for validity?

Value

A parental.list including ALL the directed acyclic graphs with n nodes.

Examples

enumerateBNSpace(3)
enumerateBNSpace(3, banned = list(c(), 1, c()))

x <- enumerateBNSpace(3, allowCyclic = TRUE)
filterCyclic(x)

rjbgoudie/parental documentation built on May 27, 2019, 9:11 a.m.