Local regression
id:
local-regression-175-2848103
title:
Local regression
text:
Local regression or local polynomial regression, also known as moving regression, is a generalization of the moving average and polynomial regression.
Its most common methods, initially developed for scatterplot smoothing, are LOESS and LOWESS, both pronounced. They are two strongly related non-parametric regression methods that combine multiple regression models in a k-nearest-neighbor-based meta-model.
In some fields, LOESS is known and commonly referred to as Savitzky–Golay filter. LOESS and
brand slug:
wiki
category slug:
encyclopedia
description:
Moving average and polynomial regression method for smoothing data
original url:
https://en.wikipedia.org/wiki/Local_regression
date created:
2006-02-21T04:19:00Z
date modified:
2024-09-03T02:28:27Z
main entity:
{"identifier":"Q6664520","url":"https://www.wikidata.org/entity/Q6664520"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d2/Loess_curve.svg","width":630,"height":630}
fields total:
13
integrity:
16