spod_get_zones_v1: Retrieves the zones for v1 data

In spanishoddata: Get Spanish Origin-Destination Data

Retrieves the zones for v1 data

Description

This function retrieves the zones data from the specified data directory. It can retrieve either "distritos" or "municipios" zones data.

Usage

spod_get_zones_v1(
  zones = c("districts", "dist", "distr", "distritos", "municipalities", "muni",
    "municip", "municipios"),
  data_dir = spod_get_data_dir(),
  quiet = FALSE
)

Arguments

zones	The zones for which to download the data. Can be "districts" (or "dist", "distr", or the original Spanish "distritos") or "municipalities" (or "muni", "municip", or the original Spanish "municipios").
data_dir	The directory where the data is stored.
quiet	A logical value indicating whether to suppress messages. Default is FALSE.

Value

An sf object (Simple Feature collection) with 2 fields:

id

A character vector containing the unique identifier for each zone, to be matched with identifiers in the tabular data.

geometry

A MULTIPOLYGON column containing the spatial geometry of each zone, stored as an sf object. The geometry is projected in the ETRS89 / UTM zone 30N coordinate reference system (CRS), with XY dimensions.

spanishoddata documentation built on April 12, 2025, 1:24 a.m.