ancestorGraph

Creates the induced subgraph containing only the vertices
in <code>v</code>, their ancestors, and the edges between them. All
other vertices and edges are discarded.

A port of the web-based software 'DAGitty', available at
<https://dagitty.net>, for analyzing structural causal models
(also known as directed acyclic graphs or DAGs).
This package computes covariate adjustment sets for estimating causal
effects, enumerates instrumental variables, derives testable
implications (d-separation and vanishing tetrads), generates equivalent
models, and includes a simple facility for data simulation.

Johannes Textor

dagitty

Graphical Analysis of Structural Causal Models

ancestorGraph function

<dl><dt>x</dt>
<dd>the input graph, a DAG, MAG, or PDAG.</dd>
<dt>v</dt>
<dd>variable names.</dd></dl>

Arguments

Ancestor Graph — ancestorGraph

<dl>

<dt>x</dt>
<dd>the input graph, a DAG, MAG, or PDAG.</dd>


<dt>v</dt>
<dd>variable names.</dd>

</dl>

ancestorGraph: Ancestor Graph

Description

Usage

Arguments

Details

Examples