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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "cxreg" in publications use:'
type: software
license: MIT
title: 'cxreg: Complex-Valued Lasso and Complex-Valued Graphical Lasso'
version: 1.1.2
doi: 10.32614/CRAN.package.cxreg
abstract: Implements 'glmnet'-style complex-valued lasso (CLASSO) and complex-valued
  graphical lasso (CGLASSO) via a pathwise coordinate descent algorithm for complex-valued
  parameters, using an isomorphism between complex numbers and 2x2 orthogonal matrices.
  Also provides a full inference pipeline for high-dimensional sparse spectral precision
  matrices, including data-driven bandwidth selection, one-step debiasing, asymptotic
  variance estimation, entry-wise confidence regions, and FDR-controlled hypothesis
  testing. Supporting tools for cross-validation, simulation, coefficient extraction,
  and plotting are included. See Deb, Kuceyeski, and Basu (2024) <https://doi.org/10.48550/arXiv.2401.11128>
  and Deb, Kim, and Basu (2026) <https://doi.org/10.48550/arXiv.2606.07986>.
authors:
- family-names: Kim
  given-names: Younghoon
  email: ykim124@ua.edu
- family-names: Deb
  given-names: Navonil
- family-names: Basu
  given-names: Sumanta
repository: https://cran.r-universe.dev
commit: 54520d5598d8c024723a1ee67f0dfe9add6fc10b
date-released: '2026-07-05'
contact:
- family-names: Kim
  given-names: Younghoon
  email: ykim124@ua.edu