select_metadata: Select metadata

In aopdata: Data from the 'Access to Opportunities Project (AOP)'

Select metadata

Description

Subsets the metadata table by data 'type', 'city', 'year' and 'mode'

Usage

select_metadata(t = NULL, c = NULL, y = NULL, m = NULL)

Arguments

t	Type of data: 'access' or 'grid' (passed from read_ function)
c	City (passed from read_ function)
y	Year of the dataset (passed from read_ function)
m	Transport mode (passed from read_ function)

Value

A data.frame object with metadata subsetted by data type, 'city', 'year' and 'mode'

aopdata documentation built on April 4, 2025, 2:01 a.m.