\HeaderA{phenodata}{Covariate information for the van t'Veer data}{phenodata}
\keyword{datasets}{phenodata}
\begin{Description}\relax
Covariate data for the van t'Veer example:
\item[Sample] Sample number.
\item[metastases] Development of distant metastases within five years (\code{0}-no/\code{1}-yes).
\item[grade] Tumor grade (three ordere levels).
\item[ERstatus] Estrogen receptor status (\code{pos}-positive/\code{neg}-negative).
\end{Description}
\begin{Usage}
\begin{verbatim}data(phenodata)\end{verbatim}
\end{Usage}
\begin{Format}\relax
The format is:    \\
\code{`data.frame':   96 obs. of  4 variables:}  \\
\code{\$ Sample    : int  1 2 3 4 5 6 7 8 9 10 ...}  \\
\code{\$ metastases: int  0 0 0 0 0 0 0 0 0 0 ...}   \\
\code{\$ grade     : int  2 1 3 3 3 2 1 3 3 2 ...}   \\
\code{\$ ERstatus  : Factor w/ 2 levels "neg","pos": 2 2 1 2 2 2 2 1 2 2 ...}
\end{Format}
\begin{Examples}
\begin{ExampleCode}
data(phenodata)
#str(phenodata)
\end{ExampleCode}
\end{Examples}

