Overview | 1. User settings | 2. Load data and ipsatize | 3. Stage 1 — Horn's Parallel Analysis | 4. Core FAPA solution | 5. Stage 2 — Procrustes / principal angles | 6. Stage 3 — Tucker's congruence coefficients | 7. BCa confidence intervals for core profiles | 8. Person-level reconstruction | 9. Sanity check and output | Session info
Package: FAPA 0.1.1
Se-Kang Kim
FAPA: Factor Analytic Profile Analysis of Ipsatized Data
Implements Factor Analytic Profile Analysis of Ipsatized Data ('FAPA'), a metric inferential framework for pattern detection and person-level reconstruction in multivariate profile data. After row-centering (ipsatization) to remove profile elevation, 'FAPA' applies singular value decomposition ('SVD') to recover shared core profiles and individual pattern weights. Dimensionality is determined by a variance-matched Horn's parallel analysis. A three-stage bootstrap verification framework assesses (1) dimensionality via parallel analysis, (2) subspace stability via Procrustes principal angles, and (3) profile replicability via Tucker's congruence coefficients. BCa bootstrap confidence intervals for core-profile coordinates are computed via the canonical 'boot' package implementation of Davison and Hinkley (1997) <doi:10.1017/CBO9780511802843>.
Authors:
FAPA_0.1.1.tar.gz
FAPA_0.1.1.zip(r-4.7-any)FAPA_0.1.1.zip(r-4.6-any)FAPA_0.1.1.zip(r-4.5-any)
FAPA_0.1.1.tgz(r-4.6-any)FAPA_0.1.1.tgz(r-4.5-any)
FAPA_0.1.1.tar.gz(r-4.7-any)FAPA_0.1.1.tar.gz(r-4.6-any)
FAPA_0.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
FAPA/json (API)
| # Install 'FAPA' in R: |
| install.packages('FAPA', repos = c('https://sekangakim.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/sekangakim/fapa/issues
Datasets:
- fapa_simdata - Synthetic EDI-2 profile data for FAPA examples
Last updated from:dfc1d1391b. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 162 | ||
| source / vignettes | OK | 174 | ||
| linux-release-x86_64 | OK | 171 | ||
| macos-release-arm64 | OK | 111 | ||
| macos-oldrel-arm64 | OK | 70 | ||
| windows-devel | OK | 66 | ||
| windows-release | OK | 63 | ||
| windows-oldrel | OK | 73 | ||
| wasm-release | OK | 99 |
Exports:fapa_bcafapa_corefapa_pafapa_personfapa_procrustesfapa_tuckerload_and_ipsatizeplot_fapa_coreplot_pa_screeplot_person_matchplot_principal_anglesplot_tucker_ccprint_paprint_procrustesprint_tuckerwrite_fapa_resultswrite_verification
Dependencies:boot
