1. A system for predicting intensities of a saturated peak using a peak predictor, comprising: a mass spectrometer that performs a plurality of scans producing a plurality of intensity measurements; and a processor in communication with the mass spectrometer, wherein the processor obtains the plurality of intensity measurements from the mass spectrometer, the processor selects a set of data from the plurality of intensity measurements that comprises a saturated peak, the processor assigns confidence values to each data point in the set of data producing a plurality of confidence value weighted data points, the processor selects a peak predictor, and the processor applies the peak predictor to the plurality of confidence value weighted data points of the saturated peak and produces predicted intensities for the saturated peak.