NNPreg: Nuclear Norm Penalized Regression

Fits nuclear norm penalized multivariate linear regression models using the fast iterative shrinkage-thresholding algorithm (FISTA) of Beck and Teboulle (2009) <doi:10.1137/080716542>. Provides fixed-penalty estimation, regularization paths, K-fold cross-validation, prediction, coefficient extraction, and diagnostic plots.

Version: 0.1.0
Imports: graphics, stats
Suggests: testthat (≥ 3.0.0)
Published: 2026-11-08
DOI: 10.32614/CRAN.package.NNPreg (may not be active yet)
Author: Mayukh Choudhury [aut, cre]
Maintainer: Mayukh Choudhury <mayukh.iitb at gmail.com>
License: MIT + file LICENSE
NeedsCompilation: no
CRAN checks: NNPreg results

Documentation:

Reference manual: NNPreg.html , NNPreg.pdf

Downloads:

Package source: NNPreg_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): NNPreg_0.1.0.tgz, r-oldrel (arm64): NNPreg_0.1.0.tgz, r-release (x86_64): NNPreg_0.1.0.tgz, r-oldrel (x86_64): NNPreg_0.1.0.tgz

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