R/Alligators-data.R

In divoRce: Diagnosing Separation Phenomena in Categorical Response Models

#' Untabeled alligator food choice data
#'
#' @format A data frame with 219 rows corresponding to captured alligator and 5 variables:
#'
#' * `foodchoice`: primary food type, in volume, found in an alligator’s stomach, with levels `fish`, `invertebrate`,`reptile`, `bird`, `other`
#' * `lake`: lake of capture with levels `Hancock`, `Oklawaha`, `Trafford`, `George`.
#' * `sex`: sex of the alligator with levels `Male` and `Female`
#' * `size`: size of the alligator with levels `<=2.3` meters long and `>2.3` meters long
#' * `freq`: number of alligators for each foodchoice, lake, gender and size combination
#'
#'
#' @source
#'
#' The alligators data set is analyzed in Agresti (2002, Subsection 7.1.2). These data are an untabeled version. 
#'
#' @references
#' Agresti A (2002). *Categorical Data Analysis*.  Wiley Series in
#' Probability and Statistics. Wiley.
#'
#' @name Alligators
#' @docType data
#' @keywords datasets
#' @usage data(Alligators) 
#'
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