\HeaderA{mgu74aACCNUM}{Map Manufacturer identifiers to GenBank Accession Numbers}{mgu74aACCNUM}
\keyword{datasets}{mgu74aACCNUM}
\begin{Description}\relax
mgu74aACCNUM is an R environment that contains mappings between a
manufacturer's identifiers and GenBank accession numbers.
\end{Description}
\begin{Details}\relax
This environment was produced by first mapping the manufacturer's identifiers to
Entrez Gene identifiers
\url{http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene}. The
mapped Entrez Gene identifiers then serve as the point of linkage to the
GenBank accession numbers.

Each manufacturer identifier maps to a vector containing a GenBank accession number.

Package built: Thu Mar 15 17:57:39 2007
\end{Details}
\begin{Examples}
\begin{ExampleCode}
        # Convert to a list
        xx <- as.list(mgu74aACCNUM)
        # Remove probe identifiers that do not map to any ACCNUM
        xx <- xx[!is.na(xx)]
        if(length(xx) > 0){
        # Get the ACCNUM for the first five probes
        xx[1:5]
        # Get the first one
        xx[[1]]
}
\end{ExampleCode}
\end{Examples}

