% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/utility.R
\name{varimax.criteria}
\alias{varimax.criteria}
\title{The varimax criterion}
\usage{
varimax.criteria(x)
}
\arguments{
\item{x}{a \code{matrix} or \code{Matrix}.}
}
\value{
a \code{numeric} of evaluated varimax criterion.
}
\description{
Calculate the varimax criterion
}
\examples{
## use the "swiss" data
fa <- factanal( ~., 2, data = swiss, rotation = "none")
lds <- loadings(fa)

## compute varimax criterion:
varimax.criteria(lds)

## compute varimax criterion (after the varimax rotation):
rlds <- rotation(lds, rotate = "varimax")
varimax.criteria(rlds)

}
\references{
\href{https://en.wikipedia.org/wiki/Varimax_rotation}{Varimax rotation (Wikipedia)}
}
