% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/structural_break.R
\name{.structural_break_at}
\alias{.structural_break_at}
\title{Fit pre/post regimes at a given break date and return a Wald statistic}
\usage{
.structural_break_at(
  panel,
  formula,
  model,
  unit_index,
  time_index,
  break_date,
  test_terms,
  ...
)
}
\arguments{
\item{panel}{A prepared panel.}

\item{formula}{A dcce formula.}

\item{model}{Character: base estimator.}

\item{break_date}{The split point.}

\item{test_terms}{Optional subset of coefficient names.}
}
\value{
A list with \code{fit_pre}, \code{fit_post}, \code{wald}, \code{df}.
}
\description{
Fit pre/post regimes at a given break date and return a Wald statistic
}
\keyword{internal}
