S-estimators for Functional Principal Components Analysis

This page contains R code implementing S-estimators for Functional Principal Components, as proposed in: Boente, G. and Salibian-Barrera, M. (2014) S-estimators for functional principal component analysis, available on-line here. An old preprint is available here, and new one here.

The code and scripts below reproduce the examples in the paper.

The main functions are here.
Mortality example
- Data here
- R script here
Lip movement example
- Data here
- R script here

Please send any comments or feedback to Matias at "matias+stat-ubc-ca".