\HeaderA{featureData-accessors}{Accessors for feature-level SNP annotation}{featureData.Rdash.accessors}
\aliasA{chromosome}{featureData-accessors}{chromosome}
\aliasA{chromosome,AnnotatedDataFrame-method}{featureData-accessors}{chromosome,AnnotatedDataFrame.Rdash.method}
\aliasA{chromosome,oligoSnpSet-method}{featureData-accessors}{chromosome,oligoSnpSet.Rdash.method}
\aliasA{chromosome,SnpCallSet-method}{featureData-accessors}{chromosome,SnpCallSet.Rdash.method}
\aliasA{chromosome,SnpCopyNumberSet-method}{featureData-accessors}{chromosome,SnpCopyNumberSet.Rdash.method}
\aliasA{chromosome,SnpLevelSet-method}{featureData-accessors}{chromosome,SnpLevelSet.Rdash.method}
\aliasA{chromosome-methods}{featureData-accessors}{chromosome.Rdash.methods}
\aliasA{position}{featureData-accessors}{position}
\aliasA{position,AnnotatedDataFrame-method}{featureData-accessors}{position,AnnotatedDataFrame.Rdash.method}
\aliasA{position,oligoSnpSet-method}{featureData-accessors}{position,oligoSnpSet.Rdash.method}
\aliasA{position,SnpCallSet-method}{featureData-accessors}{position,SnpCallSet.Rdash.method}
\aliasA{position,SnpCopyNumberSet-method}{featureData-accessors}{position,SnpCopyNumberSet.Rdash.method}
\aliasA{position,SnpLevelSet-method}{featureData-accessors}{position,SnpLevelSet.Rdash.method}
\methaliasA{position,SnpLevelSet-method}{featureData-accessors}{position,SnpLevelSet.Rdash.method}
\aliasA{position-methods}{featureData-accessors}{position.Rdash.methods}
\keyword{methods}{featureData-accessors}
\keyword{manip}{featureData-accessors}
\begin{Description}\relax
\code{featureData} accessors for classes defined in SNPchip
\end{Description}
\begin{Arguments}
\begin{ldescription}
\item[\code{object}] object inheriting from \code{SnpLevelSet}
\end{ldescription}
\end{Arguments}
\begin{Details}\relax
\code{chromosome} extracts character string of chromosome number for
each SNP in the \code{object}.

\code{position} extracts the physical position (base pair number) for
each SNP in the \code{object}.
\end{Details}
\begin{Author}\relax
R. Scharpf
\end{Author}

