hdng_names_cats: Explore categories and variable names

In basm92/hdng: HDNG: Efficiently make queries to the HDNG database containing historical information about Dutch municipalities.

Description

A function that helps the user explore the available variables. The function returns all categories on an empty call, and returns all variables in a category on a call with a category (typo robust) allowing the user to efficiently gather variables for a data query.

Usage

hdng_names_cats(cat, from = 1000, to = 2000, show.only.available = TRUE)

Arguments

cat	A category, defaults to NULL, gives a list of all categories
from	Time frame for your query (start)
to	Time frame for your query (end)
show.only.available	Defaults to TRUE. Filters only variables which are available at least once.

Value

a data.frame with var name, category, var code, and years of availability

See Also

hdng::hdng_names_cats

Examples

hdng_names_cats()
hdng_names_cats("Beroepen", from = 1850, to = 1900)
hdng_names_cats(c("Politiek", "Woningen"))

basm92/hdng documentation built on July 23, 2020, 12:43 a.m.