\HeaderA{Harman23.cor}{Harman Example 2.3}{Harman23.cor}
\keyword{datasets}{Harman23.cor}
\begin{Description}\relax
A correlation matrix of eight physical measurements on 305 girls between
ages seven and seventeen.
\end{Description}
\begin{Usage}
\begin{verbatim}Harman23.cor\end{verbatim}
\end{Usage}
\begin{Source}\relax
Harman, H. H. (1976)
\emph{Modern Factor Analysis}, Third Edition Revised,
University of Chicago Press, Table 2.3.
\end{Source}
\begin{Examples}
\begin{ExampleCode}
require(stats)
(Harman23.FA <- factanal(factors = 1, covmat = Harman23.cor))
for(factors in 2:4) print(update(Harman23.FA, factors = factors))
\end{ExampleCode}
\end{Examples}