aggregateSegmentExpression
                        Aggregating genes across copy number segments.
assignCellsToClusters   Assigns cells to previously defined clones.
clusterCells            Grouping cells into clones.
cnps                    Segment-by-cell matrix of copy number states
                        from NCI-N87 cell line.
epg                     Gene-by-cell matrix of expression from NCI-N87
                        cell line.
eps                     Segment-by-cell matrix of expression from
                        NCI-N87 cell line.
getNumRes               Clone size resolution.
runLIAYSON              Main Function.
saveClusteredCells      Saving clones to user-defined output.
segmentExpression2CopyNumber
                        Calling CNVs.
segments                Bulk copy number profile of NCI-N87 cell line.
