\HeaderA{data:sample.ExpressionSet}{Dataset of class 'ExpressionSet'}{data:sample.ExpressionSet}
\aliasA{sample.ExpressionSet}{data:sample.ExpressionSet}{sample.ExpressionSet}
\keyword{datasets}{data:sample.ExpressionSet}
\begin{Description}\relax
The expression data are real but anonymized. The data are from an
experiment that used Affymetrix U95v2 chips. The data were processed by
dChip and then exported to R for analysis.

The data illustrate \code{\LinkA{ExpressionSet-class}{ExpressionSet.Rdash.class}}, with
\code{assayData} containing the required matrix element \code{exprs} and
an additional matrix \code{se.exprs}. \code{se.exprs} has the same
dimensions as \code{exprs}.

The phenoData and standard error estimates (se.exprs) are made up.  
The information in the "description" slot is fake.
\end{Description}
\begin{Usage}
\begin{verbatim}data(sample.ExpressionSet)\end{verbatim}
\end{Usage}
\begin{Format}\relax
The data for 26 cases, labeled A to Z and 500 genes.
Each case has three covariates: sex (male/female); type
(case/control); and score (testing score).
\end{Format}
\begin{Examples}
\begin{ExampleCode}
data(sample.ExpressionSet)
\end{ExampleCode}
\end{Examples}

