rm.node: Remove a node from a DAG.
In dagR: Directed Acyclic Graphs: Analysis and Data Simulation
rm.node R Documentation
Remove a node from a DAG.
Description
Conveniently remove a node from an existing DAG.
Usage
rm.node(dag, node)
Arguments
dag
The DAG from which to remove the node.
node
A single integer, indicating which node is to be removed.
Value
A DAG with the node specified removed, along with the corresponding attributes and dependent variables, i.e. arcs involving this node are also removed, and the numbering of the nodes (and their occurrence in arcs) is corrected accordingly.
Note: Search components (searchType, searchRes) of the DAG currently are generally set to NULL, even if no path is removed. This is for simplicity, because the node numbers would need to be changed eg. in the searchRes variables etc.
Author(s)
Lutz P Breitling <l.breitling@posteo.de>
See Also
add.node, rm.arc, add.arc
dagR documentation built on Oct. 9, 2022, 5:06 p.m.
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| rm.node | R Documentation |
Remove a node from a DAG.
Description
Conveniently remove a node from an existing DAG.
Usage
rm.node(dag, node)
Arguments
dag |
The DAG from which to remove the node. |
node |
A single integer, indicating which node is to be removed. |
Value
A DAG with the node specified removed, along with the corresponding attributes and dependent variables, i.e. arcs involving this node are also removed, and the numbering of the nodes (and their occurrence in arcs) is corrected accordingly.
Note: Search components (searchType, searchRes) of the DAG currently are generally set to NULL, even if no path is removed. This is for simplicity, because the node numbers would need to be changed eg. in the searchRes variables etc.
Author(s)
Lutz P Breitling <l.breitling@posteo.de>
See Also
add.node, rm.arc, add.arc
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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