getParents

Get the getParents of a collection of nodes in a graph g, the getParents DO include
the input nodes themselves.

Provides routines to check identifiability or non-identifiability
of linear structural equation models as described in Drton, Foygel, and
Sullivant (2011) <doi:10.1214/10-AOS859>, Foygel, Draisma, and Drton (2012)
<doi:10.1214/12-AOS1012>, and other works. The routines are based on the graphical
representation of structural equation models.

Nils Sturma

SEMID

Identifiability of Linear Structural Equation Models

Rina Foygel Barber

Mathias Drton

Luca Weihs

getParents function

<dl><dt>g</dt>
<dd>the graph (as an igraph).</dd>
<dt>nodes</dt>
<dd>the nodes in the graph of which to get the getParents.</dd></dl>

Arguments

Get getParents of nodes in a graph. — getParents

<dl>

<dt>g</dt>
<dd>the graph (as an igraph).</dd>


<dt>nodes</dt>
<dd>the nodes in the graph of which to get the getParents.</dd>

</dl>

getParents: Get getParents of nodes in a graph.

Description

Usage

Value

Arguments