\Header{summary.princomp}{Summary method for Principal Components Analysis}
\keyword{multivariate}{summary.princomp}
\begin{Description}\relax
The \code{\Link{summary}} method for class \code{"princomp"}.\end{Description}
\begin{Usage}
\begin{verbatim}
summary(object, loadings = FALSE, cutoff = 0.1,
        digits = 3, ...) 

\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{object}] an object of class \code{"princomp"}, as
from \code{princomp()}.
\item[\code{loadings}] logical. Should loadings be included?
\item[\code{cutoff}] numeric. Loadings below this cutoff in absolute value
are shown as blank in the output.
\item[\code{digits}] the number of significant digits to be used in listing
loadings.
\item[\code{...}] arguments to be passed to or from other methods.
\end{ldescription}
\end{Arguments}
\begin{Value}
\code{object}, invisibly.\end{Value}
\begin{SeeAlso}\relax
\code{\Link{princomp}}\end{SeeAlso}
\begin{Examples}
\begin{ExampleCode}
data(USArrests)
summary(pc.cr <- princomp(USArrests, cor=TRUE))
summary(princomp(USArrests, cor=TRUE),
        loadings = TRUE, cutoff = 0.2, digits = 2)
\end{ExampleCode}
\end{Examples}

