kpi_extract_ids: Extract a vector of KPI ID strings from a Kolada KPI metadata...

In rKolada: Access Data from the 'Kolada' Database

Extract a vector of KPI ID strings from a Kolada KPI metadata table

Description

This function is primarily intended as a convenient way to pass a (filtered) Kolada KPI metadata table to get_values.

Usage

kpi_extract_ids(kpi_df)

Arguments

kpi_df

A Kolada KPI metadata table, e.g. as created by get_kpi.

Value

A vector of KPI IDs.

Examples

# Download Kolada data for KPIs matching the term "BRP" (gross regional
# product) for the years 2010-2019
# (omit the parameter "max_results" to actually download all data)
kpi_filter <- get_kpi(max_results = 1000) %>%
  kpi_search("BRP")

# Only download 100 observations
# (omit the parameter "max_results" to actually download all data)
kld_data <- get_values(
  kpi = kpi_extract_ids(kpi_filter),
  period = 2010:2019,
  max_results = 100
)

rKolada documentation built on March 18, 2022, 5:07 p.m.