R/data.r

In ekernf01/soundcharts: What the Package Does (One Line, Title Case)

#' Prices of 50,000 round cut diamonds.
#'
#' A dataset containing s&p 500 performance since 1993.
#'
#' @format A data frame with 6624 rows and 4 variables:
#' \describe{
#'   \item{Close}{Share price, in US dollars}
#'   \item{Date}{Dates in original format}
#'   \item{DateLubridate}{Dates in the format used by the lubridate package}
#'   \item{DaysSinceStart}{Days since the start of the time-series}
#'   ...
#' }
#' @source \url{https://www.investopedia.com/ask/answers/042415/what-average-annual-return-sp-500.asp}
"sp500"