Abstract
We study and establish a foundation for dimension reduction methods that compress the response and predictor vectors in multivariate regression. While all of the methods studied can perform competitively, depending on the characteristics of the regression, using partial least squares to compress the response and predictor vectors was judged to be the best for prediction and parameter estimation.
Original language | English (US) |
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Article number | 105163 |
Journal | Journal of Multivariate Analysis |
Volume | 196 |
DOIs | |
State | Published - Jul 2023 |
Bibliographical note
Publisher Copyright:© 2023
Keywords
- Envelopes
- NIPALS
- Sufficient dimension reduction
- Two-block method