CNSeg-class             Class "CNSeg" contains the output of DNACopy
                        segmentation data that can be operated on by
                        the associated methods
RS-class                Class "RS" contains the Reduced Segment data
                        matrix derived from the output of segmentation
diffBy-method           A filter that filters out features that do not
                        differ by a set threshold between a pair of
                        samples
genefilter-methods      A method that filters feature based on reduced
                        segment
getCor-method           Method that extends the cor function of stats
                        to handle reduced segment data
getDist                 A method that extends the generic function dist
                        to handle reduced segemnts
getRS                   method that convert segment data into reduced
                        segment matrix
madFilter-method        Method that filters reduced segment matrix by
                        the mean absolute deviation
