equalMedianNormalization
                        normalize to have equal medians in all samples
farmsSummary            summarize peptide/PSM intensity into protein
                        level relative abundance by factor analysis
medianSummary           summarize peptide/PSM intensity into protein
                        level relative abundance estimate by taking the
                        median
medianSweeping          summarize peptide/PSM intensity into protein
                        level relative abundance estimate by median
                        sweeping method
medpolishSummary        summarize peptide/PSM intensity into protein
                        level relative abundance estimate by Turkey
                        median polish procedure
outputResult            output the DEqMS analysis results in a data
                        frame
peptideProfilePlot      plot log2 intensities of all peptides for one
                        gene in different samples
plotFitCurve            plot the fitted prior variance against the
                        number of quantified peptides or PSMs
spectraCounteBayes      Peptide/Spectra Count Based Empirical Bayes
                        Statistics for Differential Expression
