+.DAG

add.nodes

A node or several nodes returned from a call to <code>node</code> function. If the node(s) under same name(s) already exist, the old node(s) get overwritten.

nodes

Object that belongs to either classes: <code>DAG</code>, <code>DAG.action</code> or <code>DAG.nodelist</code>.

obj1

obj2

Adding nodes to a growing DAG object, as in <code>DAG + node()</code>. Use either syntax <code>DAG + node()</code> or <code>add.nodes(DAG = , nodes = node())</code>. Both give identical results, see the examples in the vignette and below for details.

A flexible tool for simulating complex longitudinal data using
    structural equations, with emphasis on problems in causal inference.
    Specify interventions and simulate from intervened data generating
    distributions. Define and evaluate treatment-specific means, the average
    treatment effects and coefficients from working marginal structural models.
    User interface designed to facilitate the conduct of transparent and
    reproducible simulation studies, and allows concise expression of complex
    functional dependencies for a large number of time-varying nodes. See the
    package vignette for more information, documentation and examples.

add.nodes: Adding Node(s) to DAG

Description

Usage

Arguments

Value

See Also