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klassR (version 1.0.2)

Classifications and Codelists for Statistics Norway

Description

Functions to search, retrieve, apply and update classifications and codelists using Statistics Norway's API from the system 'KLASS'. Retrieves classifications by date with options to choose language, hierarchical level and formatting.

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Version

Install

install.packages('klassR')

Monthly Downloads

260

Version

1.0.2

License

MIT + file LICENSE

Maintainer

Susie Jentoft

Last Published

February 7th, 2025

Functions in klassR (1.0.2)

klass_131_graph

Test Graph data for municipalities in 2024

Update a code found in a directed graph based on a Klass-classification

Update multiple Klass codes to a desired date.

get_variant_name

Get variant name Internal function for fetching the variant name based on the number

Get the name of a classification version

Given a Klass graph, find the node corresponding to a code and (optionally) a date.

Build a directed graph of code changes based on a Klass classification

Identify corresponding family from a classification number

Stop quietly function Stop from a function without an error. Used for stopping when no internet

update_klass_node

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

Fetch Statistics Norway classification data using API

correspond_list

Correspondence list Print a list of correspondence tables for a given classification with source and target IDs

klass_131_1964_graph

Test Graph data for municipalities in 1964

Classification family list Print a list of all families and the number of classifications in each

Classification list Get a full list of all classifications and codelists

Check connection Function to check that a connection to data.ssb.no is able to be established

Given a graph and a node, determine if the node is a split code.

Testdata for klassR package

Get version number of a class given a date

Check which level the input data/vector is

Given a graph and a node, determine if the node is a result of combinations of multiple codes.

Internal function to create URL address

Match and convert a classification

find_variant_from

Find the variant of a code corresponding to a change *from* a specific code.

Get base address for fetching classifications from

Get json file from Url - alternative version

Code level convert table (internal function)

Format vector for industry codes

Get json file from Url

find_variant_to

Find the variant of a code corresponding to a change *to* a specific code.

Get target ID numbers from Url

Conversion to character

Internal function to check date

count_neighbors

Count the neighbors of a node.

For a given Klass code, produce a table of dates describing the valid-from and valid-to dates of all versions of the code

Find the name of a code valid at a specific date.

klass_131_2020_graph

Test Graph data for municipalities in 2020

formattering_kommune

Format vector for kommune codes

formattering_nace

Format vector for industry codes