ModSwiss                Swiss-Prot MS-GF+ data
ModSwissXT              Swiss-Prot X!Tandem data
createPPlotObjects      Create all the PP plots in one figure for
                        scores from multiple objects
createPPlotScores       Evaluate assumptions of the Target Decoys
                        Approach for multiple search engines
decoyScoreTable         Prepare score table for decoys
evalTargetDecoys        Evaluate assumptions of the Target Decoys
                        approach
