Node: A node in a graph

In rdecision: Decision Analytic Modelling in Health Economics

A node in a graph

Description

An R6 class representing a node in a graph.

Details

A base class to represent a single node in a graph.

Methods

Public methods

• Node$new()

• Node$label()

• Node$modvars()

• Node$type()

• Node$clone()

---

Method new()

Create new Node object.

Usage

Node$new(label = "")

Arguments

label

An optional label for the node.

Returns

A new Node object.

---

Method label()

Return the label of the node.

Usage

Node$label()

Returns

Label as a character string.

---

Method modvars()

Find all the model variables of type ModVar that have been specified as values associated with this Node.

Usage

Node$modvars()

Returns

An empty list for the base class.

---

Method type()

node type

Usage

Node$type()

Returns

Node class, as character string.

---

Method clone()

The objects of this class are cloneable with this method.

Usage

Node$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Author(s)

Andrew Sims [e-mail]

rdecision documentation built on April 3, 2025, 6:09 p.m.