
export(BW2stagePPS , 
       BW2stagePPSe , 
       BW2stageSRS , 
       BW3stagePPS , 
       BW3stagePPSe , 
       clusOpt2 ,
       clusOpt2fixedPSU , 
       clusOpt3 , 
       clusOpt3fixedPSU ,
       CVcalc2, 
       CVcalc3,
       deff, 
       deffH, 
       deffK, 
       deffS, 
       deffCR,       
       dub, 
       gamEst , 
       gammaFit , 
       HMT, 
       nCont , 
       nContMoe ,
       nDomain, 
       nDep2sam , 
       nLogOdds , 
       NRadjClass, 
       NRFUopt, 
       nProp , 
       nProp2sam , 
       nPropMoe , 
       nWilson , 
       pclass, 
       strAlloc , 
       wtdvar)
importFrom("stats", 
           "binomial", 
           "glm", 
           "lsfit", 
           "median", 
           "pnorm",
           "qnorm", 
           "quantile", 
           "quasibinomial", 
           "rgamma", 
           "var",
           "weighted.mean")
importFrom("utils", "head")
