vsnc: Data and code in Agri

#' Blue Tit Data for a Quantitative Genetic Experiment
#' 
#' Blue Tit (Cyanistes caeruleus) Data for a Quantitative Genetic Experiment
#' 
#' @format
#' \describe{A data frame with 828 rows and 7 columns.
#' \item{tarsus}{with variables tarsus length.}
#' \item{back}{colour.}
#' \item{animal}{individuals.}
#' \item{dam}{The mother of each is also recorded.}
#' \item{fosternest}{with the foster nest.}
#' \item{hatchdate}{first egg in each nest hatched.}
#' \item{sex}{sex.} 
#' }
#' 
#' @references  MCMCglmm package, Hadfield, J.D. et. al. 2007 Journal of Evolutionary Biology 20 549-557
#' @seealso \code{\link{BTped}}
"BTdata"