dag.letter2: Return a DAG node symbol.

View source: R/dag.letter2.R

dag.letter2R Documentation

Return a DAG node symbol.

Description

Similar to dag.letter(), but returning a string to label a DAG node. Adjusted nodes are marked by a preceding underscore.

Usage

dag.letter2(dag, letter, alt.symb)

Arguments

dag

The dagRdag object for which a node symbol is to be returned.

letter

The number of the node for which the symbol (often a single letter...) is to be returned.

alt.symb

If TRUE, the alternative node symbols of the DAG object will be used.

Value

A string containing the DAG letter or alternative symbol.

Author(s)

Lutz P Breitling <l.breitling@posteo.de>

See Also

dag.letter


dagR documentation built on Oct. 9, 2022, 5:06 p.m.