CMSproc-class           A class to hold chromatography-mass
                        spectrometry preprocessing information.
CMSraw-class            A class to hold chromatography-mass
                        spectrometry raw data and metadata.
CMSslice-class          A class to hold chromatography-mass
                        spectrometry peak bounds and quantifications.
bakedpi                 Process raw data to compute density estimate.
cmsRawExample           An example cmsRaw object
diffrep                 Perform differential analysis.
getEICS                 Compute extracted ion chromatograms for
                        multiple regions.
getTIC                  Compute total ion chromatogram (TIC) for a
                        sample.
plotDensityRegion       Image plot of region of density estimate.
readMSdata              Read raw mass spectral data files.
slicepi                 Process raw data to compute density estimate.
