Interpolation and Approximation: Numerical Differentiation and Regression

INTERPOLATION Introduction The process of estimating intermediate values between given data points is called Interpolation . The most common method used for this purpose is Polynomial Interpolation. Find the functional value for 𝑥 = 2.5 , i.e. 𝑓 2.5 = ? Is this a problem of Interpolation or extrapolation?? 𝑥 1 3 4 6 9 … Read more