adduct.search           Detecting and grouping adduct m/z relations
                        among peaks in a HRMS dataset
combine                 Combining isotope, adduct and homologue series
                        relations in HRMS data sets.
deter.iso               Generating list of type iso from filtered m/z
                        differences.
homol.search            Homologue series extraction from LC-MS data.
make.isos               Deriving list of m/z isotope differences for
                        input into 'pattern.search'.
ms.filter               Flexible interactive filtering of components
                        and/or peaks via polygon selection.
nontarget-package       Detecting Isotope, Adduct and Homologue
                        Relations in LC-MS Data.
pattern.search          Detecting and grouping isotope m/z relations
                        among peaks in a HRMS dataset
pattern.search2         Detecting and grouping isotope m/z relations
                        among LC-HRMS centroid peaks, based on
                        quantized reference data
peaklist                HRMS peak list
plotadduct              Plot of frequencies and peak intensities of
                        different adducts
plotall                 RT vs. m/z scatterplot marking isotope pattern
                        and adduct group peaks.
plotcomp                Plot and print isotope and adduct relations
                        among peaks of a single component
plotdefect              Mass defect vs. m/z scatterplot of HRMS peaks,
                        with specific m/z isotope differences
                        highlighted.
plotdiff                Filtering important m/z differences among peaks
                        of a HRMS data set.
plotgroup               Barplot of m/z isotope (and optional adduct)
                        relations within an isotope pattern group.
plothomol               Marks homologue series peaks in a scatterplot
                        of retention time (RT) vs. m/z
plotisotopes            Plot of isotope counts over isotope pattern
                        groups or components.
rm.sat                  Removal of satellite peaks from FT-MS peak
                        lists
