Set up demo DAG #2.
Initializes a more complex DAG, motivated by Shrier (2008).
This DAG was used to examine the performance of brute.search
and
has been featured in Breitling (2010).
demo.dag2()
Returns a DAG.
Lutz P Breitling <l.breitling@posteo.de>
Breitling LP (2010). dagR: a suite of R functions for directed acyclic graphs. Epidemiology 21(4):586-587.
Shrier I, Platt RW (2008). Reducing bias through directed acyclic graphs. BMC Med Res Methodol 8:70
demo.dag0
, demo.dag1
, demo.dag3
,
demo.dag4
, demo.dag5
, demo.dag6
demo.dag2();
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.