combineSubsamples       combine multiple subsamples objects
generateSubsampledMatrix
                        Generate the read matrix corresponding to a
                        particular level
getSeed                 Extract the global random seed from a
                        subsamples object
hammer                  ExpressionSet results from Hammer et al 2010
plot.subsamples         plot metrics as a function of subsampled read
                        depth
plot.summary.subsamples
                        plot metrics as a function of subsampled read
                        depth
ss                      Subsampling results using the hammer dataset
subsample               Subsample reads and perform statistical testing
                        on each sample
summary.subsamples      calculate summary statistics for each
                        subsampled depth in a subsamples object
