\HeaderA{msdata}{Sample FTICR, LC/MS and MS$^n$ data}{msdata}
\aliasA{x}{msdata}{x}
\aliasA{xs}{msdata}{xs}
\keyword{datasets}{msdata}
\begin{Description}\relax
\code{x} object containing a subset of LC/MS raw data from a Thermo Finnigan LCQ Deca XP 
The data is a subset from 500-850 m/z and 1190-1310 seconds, incl. MS2 and MS3,
intensity threshhold 100.000. It was collected in positive ionization mode.

\code{xs} object containing a subset of FTICR data from a Bruker APex
III FTICR. The data is a subset from 400-450 m/z, collected in positive ionization mode.
\end{Description}
\begin{Usage}
\begin{verbatim}data(xs)\end{verbatim}
\end{Usage}
\begin{Format}\relax
The format is: \begin{alltt}
  xs
\end{alltt}
\end{Format}
\begin{Details}\relax
The corresponding raw mzdata files are located in the \code{fticr} and \code{iontrap}
subdirectory of this package.
\end{Details}
\begin{SeeAlso}\relax
\code{\LinkA{xcmsSet}{xcmsSet}},
\code{\LinkA{xcmsRaw}{xcmsRaw}}
\end{SeeAlso}
\begin{Examples}
\begin{ExampleCode}
## The directory with the mzData LC/MS files
mzdatapath <- file.path(.find.package("msdata"), "iontrap")
mzdatapath
files <- list.files(mzdatapath, recursive = TRUE, full.names = TRUE)

if (require(xcms)) {

## xcmsSet Summary
show(xs)

## Access raw data file
x <- xcmsRaw(files[1])
x

}
\end{ExampleCode}
\end{Examples}

