CsSmoothC2 Constructor (Double[], Double[], Double)

Constructs a smooth cubic spline from noisy data using an algorithm based on Reinsch (1967). All of the points have equal weights.

public CsSmoothC2(
   double[] xData,
   double[] yData,
   double sigma
);

xData: A double array containing the x-coordinates of the data. Values must be distinct.
yData: A double array containing the y-coordinates of the data. The arrays xData and yData must have the same length.
sigma: A double value specifying the smoothing parameter. sigma must not be negative.