public BSpline RegressBSpline(int degree, double[] pointsX, double[] pointsY, double[] inputKnots)
{
var lines = new List <Line>();
Tuple <double[], int[]> knotsAndIndexesInPointsX;
Tuple <double[], double[]> controlPointsAndAuxKnots;
//double x = 0;
//double y = 0;
// var previous = new Point();
//var current = new Point();
int numberOfIntervals = inputKnots.Length - 1;
knotsAndIndexesInPointsX = ArrayMyUtils.FindNearestValuesAndIndexes(pointsX, inputKnots);
controlPointsAndAuxKnots = _bSplineEngine.FunctionApproximationControlPointsAndAuxiliaryKnots(degree, pointsX, pointsY, knotsAndIndexesInPointsX.Item1, knotsAndIndexesInPointsX.Item2);
return(InteractiveBSpline(degree, controlPointsAndAuxKnots.Item1, controlPointsAndAuxKnots.Item2, true));
}
