UQnormalize             Upper-quartile/total-count normalization of raw
                        sgRNA read count data
melanoma808             A subset of CRISPR/Cas9 knockout screening data
                        on melanoma cell lines
plotNScores             Plot histograms of normalized gene scores
plotScores              Plot histograms of gene scores
sgCount                 Generate a raw sgRNA read count table from
                        fastq files
sgRSEA                  Perform a permutation test which computes gene
                        scores and their significance
sgRSEA.mean             Perform a permutation test similar to sgRSEA
