R/INDEX_2010.R

In sparseIndexTracking: Design of Portfolio of Stocks to Track an Index

#' Database of the net returns of the index S&P 500 and its underlying assets during the year 2010
#'
#' Database of the net returns of the index S&P 500 and its underlying assets during the year 2010.
#' Only the assets that were in the index during the whole period are included.

#' @docType data
#'
#' @usage data(INDEX_2010)
#'
#' @format A list of two \code{xts} objects, namely, \code{X} and \code{SP500}, corresponding to the net returns of the assets and the index, respectively.
#'
#' @source \href{https://finance.yahoo.com}{Yahoo! Finance}
#'
#' @keywords datasets
#'
"INDEX_2010"