Machine Learning, Numerical Methods, Cubicspline.
system of linear equation, get the knots from i=2,3,…,n-1 *Third Main Step: Solve for the fi,i+1(x_c) Find first in which knots do the x_c belongs get fi,i+1(x) get fi,i+1(x_c) Overall, We can say that Natural Cubic Spline is a pretty interesting method for interpolation. Having known interpolation