SmoothingCubicSplineBaseMeanSquareOfInputStandardDeviation Property

Mean square value of the standard deviations in dy[i] (if they were provided). The values of GeneralizedCrossValidation, MeanSquareResidual and EstimatedTrueMeanSquareError are calculated with the dy[i] scaled to have a mean square value 1. The unscaled values of GeneralizedCrossValidation, MeanSquareResidual and EstimatedTrueMeanSquareError may be calculated by dividing by this value.

public double MeanSquareOfInputStandardDeviation { get; }