R/DC.R

In myaseen208/agricolae: Statistical Procedures for Agricultural Research

#' @title Data for the analysis of carolina genetic design
#' @name   DC
#' @docType data
#' @keywords datasets
#' @usage data(CIC)
#' @description
#' Data for the analysis of carolina I, II and III genetic design
#' 
#' @format 
#' DC is \code{list}, 3 \code{data.frame}: carolina1(72 obs, 6 var), carolina2(300 obs, 9
#' var) and carolina3(64 obs, 5 var).
#' 
#' @details
#'        \itemize{
#'        \item{\strong{Carolina1}} 
#'                       Data for the analysis of Carolina I Genetic design. In this
#'                       design F2 or any advanced generation maintained by random mating, produced
#'                       from cross between two pure-lines, is taken as base population.  From the
#'                       population an individual is randomly selected and used as a male.  A set of
#'                       4 randomly selected plans are used as females and are mated to the above
#'                       male. Thus a set of 4 full-sib families are produced. This is denoted as a
#'                       male group. Similarly, a large number of male groups are produced.  No
#'                       female is used for any second mating. four male groups (16 female groups)
#'                       from a set.
#'        \item{\strong{Carolina2}} 
#'                       Data for the analysis of Carolina II Genetic design.  Both
#'                       paternal and maternal half-sibs are produced in this design.  From an F2
#'                       population, n1 males and n2 females are randomly selected and each male is
#'                       crossed to each of the females. Thus n1 x n2 progenies are produced whitch
#'                       are analysed in a suitably laid experiment.
#'        \item{\strong{Carolina3}}
#'                       Data for the analysis of Carolina III genetic design. The F2
#'                       population is produced by crossing two inbreds, say L1 and L2.  The material
#'                       for estimation of genetic parameters is produced by back crossing randomly
#'                       selected F2 individuals (using as males) to each of the inbreds (used as females).
#'        }
#' 
#' @references 
#' Biometrical Methods in Quantitative Genetic Analysis, Singh, Chaudhary. 1979.
#' 
#' @source 
#' Biometrical Methods in Quantitative Genetic Analysis, Singh, Chaudhary. 1979.
#' 
#' @keywords datasets
#' @examples
#' 
#' data(DC)
#' names(DC)
#' str(DC$carolina1)
#' str(DC$carolina2)
#' str(DC$carolina3)
#' 
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