Interpolation - Javascript/Java Applet (PROTO-TYPE) and Sample Test

Lower Dimensionality - Interpolant Formula

The interpolant for one dimension has been provided in Introduction Section. Below we present interpolant formulas for 2-dimension.

For 2-dimension, the interpolant is derived and has the form,

Eq. (E)

One needs to Provide M' value, ₁, ₂, (x_1i, x_2i), f(x_1i, x_2i) and (x₁, x₂) in order to calculate f_A(x₁, x₂).