\Header{twins.object}{Hierarchical Clustering Object}
\alias{twins}{twins.object}
\keyword{cluster}{twins.object}
\begin{Description}\relax
The objects of class \code{"twins"} represent an agglomerative or
divisive (polythetic) hierarchical clustering of a dataset.
\end{Description}
\begin{Value}
See \code{\Link{agnes.object}} and \code{\Link{diana.object}} for details.
\end{Value}
\begin{Section}{GENERATION}
This class of objects is returned from \code{agnes} or \code{diana}.
\end{Section}
\begin{Section}{METHODS}
The \code{"twins"} class has a method for the following generic function:
\code{pltree}.
\end{Section}
\begin{Section}{INHERITANCE}
The following classes inherit from class \code{"twins"} :
\code{"agnes"} and \code{"diana"}.
\end{Section}
\begin{SeeAlso}\relax
\code{\Link{agnes}},\code{\Link{diana}}.
\end{SeeAlso}

