R/data_documentation.R

In pwr4exp: Power Analysis for Research Experiments

#' An exemplary dataset of a 4x4 crossover design with 2 squares
#'
#' Milk yield records from 8 cows over 4 different periods in a 4x4 crossover design.
#' The design includes 2 Latin squares, each consisting of 4 cows and 4 periods.
#'
#' @format A data frame with 32 rows and 4 variables:
#' \describe{
#'   \item{Cow}{Factor: Cow index (8 levels)}
#'   \item{Period}{Factor: Period index (4 levels)}
#'   \item{Treatment}{Factor: Treatment index (4 levels)}
#'   \item{MilkYield}{Numeric: milk yield recordings (in kg)}
#' }
#' @source Simulated data for package demonstration purposes.
"milk"