R/grpack.R

In gragusa/grpack: Utility functions for econometric applications

##' grpack: useful functions, classes, and methods for econometric
##' analysis. 
##'
##' A Package for Econometric Applications
##' 
##' \tabular{ll}{
##' Package: \tab grpack\cr
##' Type: \tab Package\cr
##' Version: \tab 0.1-1\cr
##' Date: \tab 2011-12-01\cr
##' License: \tab GPL (>= 2)\cr
##' LazyLoad: \tab yes\cr
##' }
##'
##' @author Giuseppe Ragusa \email{gragusa@@luiss.it},
##' Maintainer: Giuseppe Ragusa \email{gragusa@@luiss.it}
##' @name grpack-package
##' @docType package
##' @title grpack
##' @import sandwich Rcpp RcppArmadillo Hmisc lmtest stringr
##' @keywords package
##' @useDynLib grpack
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##' auto dataset from stata
##' 
##' @name auto
##' @docType data
##' @format A dataframe with 74 observations on the following 12 variables
##'
##' \describe{
##'
##' \item{"make"}{maker of car.}
##' 
##' \item{"price"}{price of car.}
##'
##' \item{"mpg"}{miles per gallon.}
##'
##' \item{"rep78"}{.}
##'
##' \item{"headroom"}{headroom.}
##'
##' \item{"trunk"}{trunk.}
##'
##' \item{"weight"}{weight.}
##'
##' \item{"length"}{length.}
##'
##' \item{"turn"}{turn.}
##'
##' \item{"displacement"}{displacement.}
##'
##' \item{"gear_ratio"}{gear ratio.}
##'
##' \item{"foreign"}{price of car.}
##' 
##' }
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