exogenousVariables: Retrieve Exogenous Variables

Description Usage Arguments

View source: R/dagitty.r

Description

Returns the names of all variables that have no directed arrow pointing to them. Note that this does not preclude variables connected to bidirected arrows.

Usage

1

Arguments

x

the input graph, of any type.


dagitty documentation built on May 31, 2017, 4:14 a.m.