Package: pfica 0.1.3
pfica: Independent Components Analysis Techniques for Functional Data
This package includes a set of tools to perform 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 a powerful 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>.
Authors:
pfica_0.1.3.tar.gz
pfica_0.1.3.zip(r-4.7)pfica_0.1.3.zip(r-4.6)pfica_0.1.3.zip(r-4.5)
pfica_0.1.3.tgz(r-4.6-any)pfica_0.1.3.tgz(r-4.5-any)
pfica_0.1.3.tar.gz(r-4.7-any)pfica_0.1.3.tar.gz(r-4.6-any)
pfica_0.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
pfica/json (API)
| # Install 'pfica' in R: |
| install.packages('pfica', repos = c('https://marcvidalbadia.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/m-vidal/pfica/issues
b-splinesfobiicakurtosispenalization
Last updated from:7ec81446d6. Checks:7 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | NOTE | 168 | ||
| source / vignettes | OK | 177 | ||
| linux-release-x86_64 | NOTE | 150 | ||
| macos-release-arm64 | NOTE | 166 | ||
| macos-oldrel-arm64 | NOTE | 236 | ||
| windows-devel | NOTE | 111 | ||
| windows-release | NOTE | 83 | ||
| windows-oldrel | NOTE | 85 | ||
| wasm-release | OK | 104 |
Exports:ffobikffobipspline.kffobiwhiten.fd
Dependencies:ashbitopscliclustercolorspacecorpcorcpp11deSolveexpmfarverfdafdsFNNggplot2gluegtablehdrcdeisobandkernlabKernSmoothkslabelinglatticelifecyclelocfitMASSMatrixmclustmgcvmulticoolmvtnormnlmepcaPPpracmaR6rainbowRColorBrewerRcppRCurlrlangS7scalesvctrsviridisLitewhiteningwithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Smoothed functional ICA | ffobi |
| Smoothed functional PCA/ICA | kffobi |
| P-Spline smoothed functional PCA/ICA | pspline.kffobi |
| Whitening (or sphering) functional data | whiten.fd |
