add_area_code: Get area codes from area names

In whep: Processing Agro-Environmental Data

Get area codes from area names

Description

Add a new column to an existing tibble with the corresponding code for each name. The codes are assumed to be from those defined by the FABIO model.

Usage

add_area_code(table, name_column = "area_name", code_column = "area_code")

Arguments

table	The table that will be modified with a new column.
name_column	The name of the column in table containing the names.
code_column	The name of the output column containing the codes.

Value

A tibble with all the contents of table and an extra column named code_column, which contains the codes. If there is no code match, an NA is included.

Examples

table <- tibble::tibble(
  area_name = c("Armenia", "Afghanistan", "Dummy Country", "Albania")
)

add_area_code(table)

table |>
  dplyr::rename(my_area_name = area_name) |>
  add_area_code(name_column = "my_area_name")

add_area_code(table, code_column = "my_custom_code")

whep documentation built on Nov. 5, 2025, 7:18 p.m.