\name{showPcaRes}
\alias{showPcaRes}
\title{Print/Show for pcaRes}
\usage{showPcaRes(x, ...)}
\description{Print basic information about pcaRes object}
\value{nothing, used for its side effect}
\author{Henning Redestig}
\arguments{\item{x}{a pcaRes object}
\item{...}{not used}}