swh:1:snp:1d6f9c912933e835b749aef1f8077112982fe84e
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Tip revision: 85eeff77b2e878cc9dbd7659e4acbc035be93c28 authored by Hans W. Borchers on 22 September 2022, 13:50:02 UTC
version 2.4.2
Tip revision: 85eeff7
moler.Rd
\name{moler}
\alias{moler}
\title{Moler Matrix}
\description{
Generate the Moler matrix of size \code{n x n}. The Moler matrix is for
testing eigenvalue computations.
}
\usage{
moler(n)
}
\arguments{
  \item{n}{integer}
}
\details{
The Moler matrix for testing eigenvalue computations is a symmetric
matrix with exactly one small eigenvalue. 
}
\value{
matrix of size \code{n x n}
}
\seealso{
\code{\link{wilkinson}}
}
\examples{
(a <- moler(10))
min(eig(a))
}
\keyword{ specmat }
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