brinla: Bayesian Regression with INLA

#' resitivity of wafer in semiconductor experiment
#' 
#' A full factorial experiment with four two-level predictors.
#' 
#' 
#' @name wafer
#' @docType data
#' @format A data frame with 16 observations on the following 5 variables.
#' \describe{ \item{x1}{a factor with levels \code{-} \code{+}} \item{x2}{a
#' factor with levels \code{-} \code{+}} \item{x3}{a factor with levels
#' \code{-} \code{+}} \item{x4}{a factor with levels \code{-} \code{+}}
#' \item{resist}{Resistivity of the wafer} }
#' @source Myers, R. and Montgomery D. (1997) A tutorial on generalized linear
#' models, Journal of Quality Technology, 29, 274-291.
#' @keywords datasets
"wafer"