pfica: Independent Components Analysis Techniques for Functional Data

Performs smoothed (and non-smoothed) principal/independent components analysis of functional data. Various functional pre-whitening approaches are implemented as discussed in Vidal and Aguilera (2022) “Novel whitening approaches in functional settings", <doi:10.1002/sta4.516>. Further whitening representations of functional data can be derived in terms of a few principal components, providing an avenue to explore hidden structures in low dimensional settings: see Vidal, Rosso and Aguilera (2021) “Bi-smoothed functional independent component analysis for EEG artifact removal”, <doi:10.3390/math9111243>.

Getting started

Package details

AuthorMarc Vidal [aut, cre] (<https://orcid.org/0000-0002-1084-3242>), Ana Mª Aguilera [aut, ths] (<https://orcid.org/0000-0003-2425-6716>)
MaintainerMarc Vidal <marc.vidalbadia@ugent.be>
LicenseGPL (>= 2)
Version0.1.3
URL https://github.com/m-vidal/pfica
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("pfica")

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pfica documentation built on Jan. 6, 2023, 5:16 p.m.