Definition of «polynomial fit»

A "polynomial fit" refers to the process of finding a mathematical equation (a polynomial) that accurately represents a set of data points. It involves creating a curve or line that passes through the given points as closely as possible. This helps in understanding trends, making predictions, or analyzing patterns in the data.

Sentences with «polynomial fit»

The dark black, grey and bright red curves are second order polynomial fitted trends produced by Excel - they are not predictions, but they do indicate the current direction the trends are taking. (c3headlines.com)
He further undermined his credibility through such stunts as higher - order polynomial fitting on the UAH temperature series. (deepclimate.org)
The above Excel chart includes 2nd order polynomial fitted trends of the 15 - year average growth rates. (c3headlines.com)
(see all sentences)