R/gdpUS.R

In smoots: Nonparametric Estimation of the Trend and Its Derivatives in TS

#' Quarterly US GDP, Q1 1947 to Q2 2019
#'
#' A dataset that contains the (seasonally adjusted) Gross
#' Domestic Product of the US from the first quarter of 1947 to the second
#' quarter of 2019
#'
#' @format A data frame with 290 rows and 3 variables:
#' \describe{
#'   \item{Year}{the observation year}
#'   \item{Quarter}{the observation quarter in the given year}
#'   \item{GDP}{the Gross Domestic Product of the US in billions of chained
#'   2012 US Dollars (annual rate)}
#' }
#' @source The data was obtained from the Federal Reserve Bank of St. Louis
#'  (accessed: 2019-09-01).
#'
#' \url{https://fred.stlouisfed.org/series/GDPC1}
"gdpUS"