Least absolute deviations
id:
least-absolute-deviations-236-17891701
title:
Least absolute deviations
text:
Least absolute deviations (LAD), also known as least absolute errors (LAE), least absolute residuals (LAR), or least absolute values (LAV), is a statistical optimality criterion and a statistical optimization technique based on minimizing the sum of absolute deviations or the L1 norm of such values. It is analogous to the least squares technique, except that it is based on absolute values instead of squared values. It attempts to find a function which closely approximates a set of data by minimi
brand slug:
wiki
category slug:
encyclopedia
description:
Statistical optimality criterion
original url:
https://en.wikipedia.org/wiki/Least_absolute_deviations
date created:
date modified:
2023-11-29T01:48:59Z
main entity:
{"identifier":"Q4291882","url":"https://www.wikidata.org/entity/Q4291882"}
image:
fields total:
13
integrity:
14