bbk_data: Returns Bundesbank data for a given flow and key

In bbk: Client for the Deutsche Bundesbank and European Central Bank APIs

Returns Bundesbank data for a given flow and key

Description

Returns Bundesbank data for a given flow and key

Usage

bbk_data(
  flow,
  key = NULL,
  start_period = NULL,
  end_period = NULL,
  first_n = NULL,
  last_n = NULL
)

Arguments

flow	character(1) flow to query, 5-8 characters. See bbk_metadata() for available dataflows.
key	character(1) key to query.
start_period	character(1) start date of the data. Supported formats: YYYY for annual data (e.g., "2019") YYYY-S[1-2] for semi-annual data (e.g., "2019-S1") YYYY-Q[1-4] for quarterly data (e.g., "2019-Q1") YYYY-MM for monthly data (e.g., "2019-01") YYYY-W[01-53] for weekly data (e.g., "2019-W01") YYYY-MM-DD for daily and business data (e.g., "2019-01-01") If NULL, no start date restriction is applied (data retrieved from the earliest available date). Default NULL.
end_period	character(1) end date of the data, in the same format as start_period. If NULL, no end date restriction is applied (data retrieved up to the most recent available date). Default NULL.
first_n	numeric(1) number of observations to retrieve from the start of the series. If NULL, no restriction is applied. Default NULL.
last_n	numeric(1) number of observations to retrieve from the end of the series. If NULL, no restriction is applied. Default NULL.

Value

A data.frame() with the requested data.

Source

https://www.bundesbank.de/en/statistics/time-series-databases/help-for-sdmx-web-service/web-service-interface-data

See Also

Other data: bbk_series(), ecb_data()

Examples

# fetch all data for a given flow and key
bbk_data("BBSIS", "D.I.ZAR.ZI.EUR.S1311.B.A604.R10XX.R.A.A._Z._Z.A")
# fetch data for multiple keys
bbk_data("BBK01", c("TTA032", "TTA010"))
# specified period (start date-end date) for daily data
bbk_data(
  "BBSIS", "D.I.ZAR.ZI.EUR.S1311.B.A604.R10XX.R.A.A._Z._Z.A",
  start_period = "2020-01-01",
  end_period = "2020-08-01"
)
# or only specify the start date
bbk_data(
  "BBSIS", "D.I.ZAR.ZI.EUR.S1311.B.A604.R10XX.R.A.A._Z._Z.A",
  start_period = "2024-04-01"
)

bbk documentation built on Sept. 11, 2024, 8:02 p.m.