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simcausal (version 0.1)
add.nodes: Adding Nodes to DAG
Description
Adding nodes to a growing DAG object, as in
DAG + node(...)
. Use either syntax
DAG + node
or
add.action(DAG, node)
, both give identical results.
Usage
add.nodes(DAG, nodes)
Arguments
DAG
DAG object
nodes
A node or several nodes returned from a call to
node
function. If the node(s) under same name(s) already exist, the old node(s) get overwritten.
Value
An updated DAG object with new nodes