update_klass_node: Given a node and a graph, find the node at the end of a...

In klassR: Classifications and Codelists for Statistics Norway

Given a node and a graph, find the node at the end of a sequence of changes.

Description

Given a node and a graph, find the node at the end of a sequence of changes.

Usage

update_klass_node(graph, node)

Arguments

graph	A graph generated by klass_graph.
node	A node as returned by klass_node or V.

Value

A sequence of vertices, starting with node and ending with the last visited node.

Examples

# Build a graph directed towards the most recent codes.
library(klassR)
klass_131 <- klass_graph(131)

# Find the most recent node in the graph representing the code "0101" (Halden,
# valid to 2020.)
halden_node <- klass_node(klass_131, "0101")

# Find the most recent code corresponding to 0101 Halden
halden_node_updated <- update_klass_node(klass_131, halden_node)

klassR documentation built on April 4, 2025, 4:16 a.m.