% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/lfebd3.R
\name{rank_mod3}
\alias{rank_mod3}
\title{Compute matrix rank over the field of integers mod 3}
\usage{
rank_mod3(M)
}
\arguments{
\item{M}{Matrix-like object.}
}
\value{
Integer rank of `M` computed under mod-3 arithmetic.
}
\description{
Performs Gaussian elimination modulo 3 to determine the rank of a matrix.
}
\seealso{
[is_independent_mod3()]
}
\keyword{internal}
