Package: SparseICA
Type: Package
Title: Sparse Independent Component Analysis
Version: 0.1.4
Date: 2025-01-15
Author: Zihang Wang [aut, cre] (<https://orcid.org/0000-0001-9032-5412>),
  Irina Gaynanova [aut] (<https://orcid.org/0000-0002-4116-0268>),
  Aleksandr Aravkin [aut] (<https://orcid.org/0000-0002-1875-1801>),
  Benjamin Risk [aut] (<https://orcid.org/0000-0003-1090-0777>)
Authors@R: 
  c(person(given="Zihang",family= "Wang",role = c("aut","cre"),email="zhwang0378@gmail.com", comment = c(ORCID = "0000-0001-9032-5412")),
  person(given="Irina",family= "Gaynanova", role = "aut",email="irinagn@umich.edu",comment = c(ORCID = "0000-0002-4116-0268")),
  person(given="Aleksandr",family= "Aravkin", role = "aut",email="saravkin@uw.edu",comment = c(ORCID = "0000-0002-1875-1801")),
  person(given="Benjamin", family="Risk",role = "aut",email="benjamin.risk@emory.edu", comment = c(ORCID = "0000-0003-1090-0777")))
Maintainer: Zihang Wang <zhwang0378@gmail.com>
BugReports: https://github.com/thebrisklab/SparseICA/issues
URL: https://github.com/thebrisklab/SparseICA
Description: Provides an implementation of the Sparse ICA method in Wang et al. (2024) <doi:10.1080/01621459.2024.2370593> for estimating sparse independent source components of cortical surface functional MRI data, by addressing a non-smooth, non-convex optimization problem through the relax-and-split framework. This method effectively balances statistical independence and sparsity while maintaining computational efficiency.
License: GPL-3
LinkingTo: Rcpp, RcppArmadillo
RoxygenNote: 7.3.1
Encoding: UTF-8
Imports: Rcpp (>= 1.0.13), MASS (>= 7.3-58), irlba (>= 2.3.5), clue (>=
        0.3), ciftiTools (>= 0.16), parallel (>= 4.1)
Depends: R (>= 4.1.0)
LazyData: true
NeedsCompilation: yes
Packaged: 2025-01-26 19:35:28 UTC; zihang
Repository: CRAN
Date/Publication: 2025-01-29 18:50:02 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-26 21:45:28 UTC; unix
Archs: SparseICA.so.dSYM
