% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/GN16.gev11.R
\name{make.qmax.gev11}
\alias{make.qmax.gev11}
\title{Construct pseudo-maxima for the GN16 method}
\usage{
make.qmax.gev11(xdat = NULL, orig.para = NULL, rob = FALSE)
}
\arguments{
\item{xdat}{Numeric data vector.}

\item{orig.para}{Initial parameter vector (mu0, mu1, sigma0, sigma1, xi).}

\item{rob}{If TRUE, uses robust regression.}
}
\value{
A list with sig0, sig1, and qmax.
}
\description{
Internal step of \code{\link{GN16.gev11}}: builds the
adjusted residual series (qmax) and estimates the log-scale trend
coefficients.
}
\keyword{internal}
