powered by
wyfcol(x, exu = ucv, nobs = nrow(x), iwgt = .dFvGet()$iwg, apar = .dFvGet()$apr, tau = .dFvGet()$tua, tol = .dFvGet()$tlo, maxit = .dFvGet()$mxf, nitmon = .dFvGet()$ntm, icnv = .dFvGet()$icv)