R/malesFemales1910.R

In RaymondBalise/butterfly: Comparitive Desnity Plots

#' Sample of the population USA in 1910
#'
#' 20000 randomly sample men and women from the 1910 US Census.  See the file make1910Data.
#'
#' @docType data
#'
#' @usage data(malesFemales1910)
#'
#' @format A dataframe with 20,000 rows and 2 variables:
#' \describe{
#'   \item{sex}{sex (1 = Male, 2 = Female)}
#'   \item{age}{Age in years}
#'   }
#'
#' @source \href{https://www.census.gov/prod/www/decennial.html}{The Final 
#' Report (Volume 1: Population: General Report and Analysis) from the 1910 US 
#' Census, Table 29.}
"malesFemales1910"