trFrom: Trek reachable nodes.

View source: R/LatentDigraph.R

trFromR Documentation

Trek reachable nodes.

Description

Gets all nodes that are trek reachable from a collection of nodes.

Usage

trFrom(this, nodes, ...)

## S3 method for class 'LatentDigraphFixedOrder'
trFrom(
  this,
  nodes,
  avoidLeftNodes = integer(0),
  avoidRightNodes = integer(0),
  includeObserved = T,
  includeLatents = T,
  ...
)

## S3 method for class 'LatentDigraph'
trFrom(
  this,
  nodes,
  avoidLeftNodes = integer(0),
  avoidRightNodes = integer(0),
  includeObserved = T,
  includeLatents = T,
  ...
)

## S3 method for class 'MixedGraph'
trFrom(
  this,
  nodes,
  avoidLeftNodes = integer(0),
  avoidRightNodes = integer(0),
  ...
)

Arguments

this

the graph object

nodes

the nodes from which to find trek-reachable nodes.

...

ignored.

avoidLeftNodes

a collection of nodes to avoid on the left

avoidRightNodes

a collection of nodes to avoid on the right

includeObserved

if TRUE includes observed nodes in the returned set.

includeLatents

if TRUE includes latent nodes in the returned set.


SEMID documentation built on July 26, 2023, 5:40 p.m.