using System;

using MathNet.Numerics.Interpolation;

​

class Program

{

    static void Main()

    {

        // Coordinate dei punti

        double[] x = { 1.31, 2.84, 8.82, 10.88,12.12,12.63,15.29,15.70,16.36,19.17};

        double[] y = { 14.88,17.92,6.36,10.38,19.58,1.56,4.61,9.20,8.60,14.77};

​

        // Crea la spline cubica

        var spline = CubicSpline.InterpolateNatural(x, y);

​

        // Calcola i valori interpolati

        double[] xNew = new double[100];

        double[] yNew = new double[100];

        for (int i = 0; i < 100; i++)

        {

            xNew[i] = x[0] + i * (x[9] - x[0]) / 99;

            yNew[i] = spline.Interpolate(xNew[i]);

        }

​

        // Stampa i risultati

        for (int i = 0; i < 100; i++)

        {

            Console.WriteLine($"x: {xNew[i]}, y: {yNew[i]}");

        }

    }

}

​