R/pollution.R

In nsm3data: Datasets to Accompany Hollander, Wolfe, and Chicken NSM3

#' pollution
#'
#' Annual number of odor periods for Lake Michigan for the period 1950-1964
#'
#' @format 4 arguments across 8 observations
#' \describe{
#' \item{year}{The year measured}
#' \item{odorperiods}{The number of odor periods measured in that year}
#' }
"pollution"