7.00.02 - LARS Functions - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

Least angle regression (LARS) and its most important modification, least absolute shrinkage and selection operator (LASSO), are variants of linear regression that select the most important variables, one by one, and fit the coefficients dynamically. Aster Database provides two LARS functions:

The output of the LARS function is input to the LARSPredict function.