stat340: Data and functions for BIAS at NMBU

#' Blackbream: Feeding Behavior of Black Bream Fish
#'
#' This data is from an article in \emph{Brain, Behavior and Evolution} about a
#' study of the feeding behaviour of black bream fish. A zoologists recorded the
#' number of aggressive strikes of two black bream fish feeding at the bottom of
#' an aquarium in the 10-minute period following the addition of food. The data
#' contains the weekly number of strikes and the age of the fish.
#'
#' @format A data frame with 9 observations (rows) and 3 variables (columns).
#'
#' \tabular{llllr}{
#'   \tab \bold{Column name} \tab \bold{Data type} \tab \bold{Description} \tab \bold{Values}\cr
#'   \code{[,1]} \tab \code{WEEK} \tab integer \tab 9 weeks of observations \tab (1 - 9)\cr
#'   \code{[,2]} \tab \code{STRIKES} \tab integer \tab Number of strikes per week \tab (12 - 85)\cr
#'   \code{[,3]} \tab \code{AGE} \tab integer \tab The age of the fish in days \tab (120 - 190)
#' }
#'
#' @details
#'
#' This data is from Exercise 3.12 in A second course in statistics: Regression
#' Analysis, 7th edition.
#'
#' @examples
#'
#' # A short summary of the variables
#' summary(Blackbream)
#'
#' # Linear model
#' lm(STRIKES ~ AGE, data = Blackbream)
#'
#' @source
#'
#' Mendenhall, W., Sincich, T. (2012) \emph{A second course in statistics:
#' Regression Analysis, 7th edition.} Pearson Education.
#'
#' @references
#'
#' Shand J., et al. (2000) Variability in the location of the retinal ganglion cell
#' area centralis is correlated with ontogenetic changes in feeding behavior in the
#' black bream, Acanthopagrus butcheri (Sparidae, teleostei). \emph{Brain Behav Evol.},
#' \bold{55}, 176 - 190.
#'
#' @docType data
#' @keywords datasets
#' @name Blackbream
#' @usage Blackbream
#'
"Blackbream"