Comments on the PLS kernel algorithm
Article first published online: 30 MAR 2005
Copyright © 1994 John Wiley & Sons, Ltd.
Journal of Chemometrics
Volume 8, Issue 2, pages 169–174, March/April 1994
How to Cite
De Jong, S. and Ter Braak, C. J. F. (1994), Comments on the PLS kernel algorithm. J. Chemometrics, 8: 169–174. doi: 10.1002/cem.1180080208
- Issue published online: 30 MAR 2005
- Article first published online: 30 MAR 2005
- Manuscript Accepted: 18 NOV 1993
- Manuscript Received: 13 SEP 1993
- Kernel algorithm;
Lindgren et al. (J. Chemometrics, 7, 45–49 (1993)) published a so-called kernel algorithm for PLS regression of Y against X when the number of objects is very large. The algorithm is based solely on deflation of the cross-product matrices XTX, YTY and XTY. The algorithm is now described in a shorter and more transparent way and compared with a similar algorithm for the singular value decomposition of XTY.