Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1151735 | Statistics & Probability Letters | 2014 | 11 Pages |
Abstract
We generalize to functional data, the approach given by Croux and Ruiz-Gazen (1996) to compute robust projection-pursuit principal direction estimators, allowing also for smoothness in the estimators. Consistency of the approximated first principal direction estimator is derived.
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
Juan Lucas Bali, Graciela Boente,