Write a function for Natural Cubic Spline Interpolating Polynomials with only 3 points.
. Consider the set of points: (2, 0), (3, —1), (5, 3). (a) Write a function for Natural Cubic Spline Interpolating Polynomials with only 3 points. Have as inputs two vectors, x and y, that give the 3 points (xi, yi). Output the polynomial coefficients for the two splines So(x) and S1(x). Note: you do […]