Package: SEPA
Type: Package
Title: Segment Profile Extraction via Pattern Analysis
Version: 0.1.0
Authors@R: person("Se-Kang", "Kim",
                  role  = c("aut", "cre"),
                  email = "se-kang.kim@bcm.edu",
                  comment = c(ORCID = "0000-0003-0928-3396"))
Description: Implements the Segment Profile Extraction via Pattern
  Analysis method for row-mean-centered multivariate data. Core
  capabilities include SVD-based row-isometric biplot
  construction, bias-corrected and accelerated, and percentile
  bootstrap confidence intervals for domain coordinates and
  per-person direction cosines, Procrustes alignment of bootstrap
  replicates across planes, parallel analysis for dimensionality
  selection, and segment profile reconstruction in planes defined
  by pairs of singular dimensions. A synthetic Woodcock-Johnson IV
  look-alike dataset is provided for examples and testing. The
  method is described in Kim and Grochowalski (2019)
  <doi:10.1007/s00357-018-9277-7>.
License: MIT + file LICENSE
Encoding: UTF-8
Language: en-US
LazyData: true
RoxygenNote: 7.3.3
Depends: R (>= 4.1.0)
Imports: boot (>= 1.3-28), parallel
Suggests: writexl (>= 1.4.0), knitr, rmarkdown, testthat (>= 3.0.0)
VignetteBuilder: knitr
Config/testthat/edition: 3
NeedsCompilation: no
Packaged: 2026-03-23 12:23:01 UTC; sekangkim
Author: Se-Kang Kim [aut, cre] (ORCID: <https://orcid.org/0000-0003-0928-3396>)
Maintainer: Se-Kang Kim <se-kang.kim@bcm.edu>
Repository: CRAN
Date/Publication: 2026-03-26 10:20:02 UTC
Built: R 4.7.0; ; 2026-05-09 00:59:51 UTC; windows
