Online calculator for linear interpolation and extrapolation. Given two (x, y) pairs and an additional x or y, compute the missing value.

It is often required to interpolate; that is, estimate the value of that function for an intermediate value of the independent variable. A closely related problem is the approximation of a …

Apr 5, 2025 · While many people can interpolate on an intuitive basis, the article below shows the formalized mathematical approach behind the intuition.

The meaning of INTERPOLATE is to alter or corrupt (something, such as a text) by inserting new or foreign matter. How to use interpolate in a sentence.

You can interpolate or estimate values between two known data points in Excel. For instance, if you have quarterly sales data but want to estimate monthly sales, you can use interpolation to …

INTERPOLATE definition: 1. to add something in the middle of a text, piece of music, etc.: 2. to add a number or item into…. Learn more.

Illustrated definition of Interpolation: Estimating a value inside a set of data points. Here we use linear interpolation to estimate...

Jul 30, 2023 · Interpolation is the mathematical procedure to get a value between two points having a prescribed value. In other words, it is a process of approximating the value of a given …

Sep 20, 2021 · Two terms that students often confuse in statistics are interpolation and extrapolation. Here’s the difference: Interpolation refers to predicting values that are inside of a …

May 2, 2025 · interpolation, in mathematics, the determination or estimation of the value of f (x), or a function of x, from certain known values of the function. If x0 < … < xn and y0 = f (x0),…, …