Free Interpolation Calculator - Given a set of data, this interpolates using the following methods:

* Linear Interpolation

* Nearest Neighbor (Piecewise Constant)

* Polynomial Interpolation

This calculator has 1 input.

* Linear Interpolation

* Nearest Neighbor (Piecewise Constant)

* Polynomial Interpolation

This calculator has 1 input.

- estimation
- rough calculation of a number or quantity
- interpolation
- a type of estimation, a method of constructing new data points based on the range of a discrete set of known data points.
- polynomial
- an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).