The investigation оf algorithms of outliers' eliminator in mass-spectral signals

The results of investigation of some types of algorithms of outliers eliminator and smoothing in mass-spectral signal are discussed. The investigation was performed with the help of computational experiment on the base models of mass-spectral signals, distorted by noise and outliers. The advantages of the modified Rousseeuw's method for mass-spectral analysis are shown. This method is based on the least median of squares regression.