R/shampoo.R

In fma: Data Sets from "Forecasting: Methods and Applications" by Makridakis, Wheelwright & Hyndman (1998)

#' Sales of shampoo
#'
#' Sales of shampoo over a three year period.
#'
#' @format Time series data
#' @source Makridakis, Wheelwright and Hyndman (1998) \emph{Forecasting:
#' methods and applications}, John Wiley & Sons: New York. Chapter 3.
#' @keywords datasets
#' @examples
#' plot(shampoo)
#'
"shampoo"