Statistical Modelling 17 (1-2) (2017), 45–49
Discussion of 'a general framework for functional regression modelling' by Greven and Scheipl
Piotr Kokoszka
Department of Statistics,
Colorado State University,
Fort Collins, CO 80523
USA
Matthew Reimherr
Department of Statistics,
Pennsylvania State University,
University Park, PA,
USA
e-mail: mreimherr@psu.edu
Abstract:
We discuss the challenge in properly assessing the uncertainty of the estimates produced by the R package pffr, especially as it pertains to constructing confidence bands and computing p-values in functional linear models. We also present an approach that partially addresses some of these issues. Simulations are provided to help articulate these ideas.
back