PLS shrinks
- 1 July 1995
- journal article
- research article
- Published by Wiley in Journal of Chemometrics
- Vol. 9 (4) , 323-326
- https://doi.org/10.1002/cem.1180090406
Abstract
An algebraic proof is given that in partial least squares (PLS) regression the Euclidean length of the estimator is shrunk in comparison with the ordinary least squares estimator or with PLS estimators based on a larger number of dimensions.Keywords
This publication has 2 references indexed in Scilit:
- PLS fits closer than PCRJournal of Chemometrics, 1993
- A Statistical View of Some Chemometrics Regression ToolsTechnometrics, 1993