Beta Likelihood Estimation

#' Chicken Embryo Data
#'
#' @description The chicken embryo dataset which contains \code{day}, number of days,  and \code{nT}, the corresponding frequencies.
#'
#' @source Jassim, E. W., Grossman, M., Koops, W. J. And Luykx, R. A. J. (1996). Multi-phasic analysis of embryonic
#' mortality in chickens. \emph{Poultry Sci.} 75, 464-71.
#' @docType data
#' @keywords datasets
#' @name chicken.embryo
#' @usage data(chicken.embryo)
#' @format The format is:
#' List of 2: 
#' day: int [1:21] 1 2 3 4 5 6 7 8 9 10 ...; 
#' nT : int [1:21] 6 5 11 2 2 3 0 0 0 0 ...
#' @references 
#' Kuurman, W. W., Bailey, B. A., Koops, W. J. And Grossman, M. (2003). A model for failure of a chicken embryo to survive incubation. \emph{Poultry Sci.} 82, 214-22.
#'
#' Guan, Z. (2017) Bernstein polynomial model for grouped continuous data.  \emph{Journal of Nonparametric Statistics}, 29(4):831-848.
#' @examples data(chicken.embryo)
"chicken.embryo"