% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/lfebd3.R
\name{reduce_repeated}
\alias{reduce_repeated}
\title{Repeatedly reduce a design matrix}
\usage{
reduce_repeated(mat, times, type = c("fractional", "confounded"))
}
\arguments{
\item{mat}{Matrix to reduce.}

\item{times}{Non-negative integer giving the number of repeated reduction
steps.}

\item{type}{Character string specifying `"fractional"` or `"confounded"`.}
}
\value{
A matrix obtained after `times` successive reductions.
}
\description{
Applies [reduce_once()] iteratively to obtain a smaller fractional or
confounded design.
}
\seealso{
[reduce_once()], [lfbd.fr()], [lfbd.cf()]
}
\keyword{internal}
