R/dataArea.R

In geoSAE: Geoadditive Small Area Model

#' @title Data Unit Level Mean of Rice Field Productivity
#'
#' @description This dataset is unit level data which is averaged by area.
#'
#' @format A data frame with 15 areas on the following 15 variables:
#' \describe{
#'   \item{area}{domain codes}
#'   \item{name}{name of the small area}
#'   \item{x1}{mean of proportion of paddy rice harvested area to total harvested area}
#'   \item{x2}{mean of latitude}
#'   \item{x3}{mean of longitude}
#'   \item{population}{total rice harvested area}
#'   \item{z1}{mean of z1 in Unit Level}
#'   \item{z2}{mean of z2 in Unit Level}
#'   \item{z3}{mean of z3 in Unit Level}
#'   \item{z4}{mean of z4 in Unit Level}
#'   \item{z5}{mean of z5 in Unit Level}
#'   \item{z6}{mean of z6 in Unit Level}
#'   \item{ni}{the number of samples per area is small (sample size in area)}
#'   \item{ybar_direct}{mean of rice field productivity}
#'   \item{v.ybar._direct}{varians of rice field productivity}
#' }
#'
"dataArea"