% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/helper.R
\name{.tucker_congruence}
\alias{.tucker_congruence}
\title{Tucker congruence between factors}
\usage{
.tucker_congruence(L1, L2)
}
\arguments{
\item{L1}{Numeric matrix.}

\item{L2}{Numeric matrix with the same dimensions as `L1`.}
}
\value{
A square matrix whose `(i, j)` entry is the Tucker congruence
  between column `i` of `L1` and column `j` of `L2`.
}
\description{
Compute the Tucker congruence matrix between the columns of two loading
matrices.
}
\references{
Lorenzo-Seva, U., and ten Berge, J. M. F. (2006). Tucker's congruence
coefficient as a meaningful index of factor similarity. *Methodology*, 2,
57-64.
}
