IF                      Influence Function for Available Risk and
                        Performance Measures
IF.DSR                  Influence Function - Downside Sharpe Ratio
IF.ES                   Influence Function - Expected Shortfall (ES)
IF.ESratio              Influence Function - Expected Shortfall (ES)
                        Ratio
IF.LPM                  Influence Function - Lower Partial Moment (LPM)
IF.Mean                 Influence Function - Mean
IF.OmegaRatio           Influence Function - Omega Ratio
IF.RachevRatio          Influence Function - Rachev Ratio
IF.SD                   Influence Function - Standard Deviation
IF.SR                   Influence Function - Sharpe Ratio (SR)
IF.SemiSD               Influence Function - Semi-Standard Deviation
                        (SemiSD)
IF.SoR                  Influence Function - Sortino Ratio
IF.VaR                  Influence Function - Value at Risk (VaR)
IF.VaRratio             Influence Function - Value at Risk (VaR) Ratio
IF.robMean              Influence Function - Robust M-Estimator of Mean
nuisParsFn              Nuisance Parameters Computation
