sssp: Semi-Symmetric Sparse Projection

Computes the exact joint sparsity and group sparsity projection using the Semi-symmetric Sparse Projection algorithm of J. Shen and S. Damadi, "Sparse projection onto semi-symmetric sets with applications to sparse optimization", Journal of Global Optimization (2026), <doi:10.1007/s10898-026-01592-y>.

Version: 0.1.0
Suggests: knitr, rmarkdown
Published: 2026-09-05
DOI: 10.32614/CRAN.package.sssp
Author: Saeed Damadi [aut, cre]
Maintainer: Saeed Damadi <sparsification at gmail.com>
License: MIT + file LICENSE
NeedsCompilation: yes
Citation: sssp citation info
CRAN checks: sssp results

Documentation:

Reference manual: sssp.html , sssp.pdf
Vignettes: SSSP Worked Example (source, R code)

Downloads:

Package source: sssp_0.1.0.tar.gz
Windows binaries: r-devel: sssp_0.1.0.zip, r-release: sssp_0.1.0.zip, r-oldrel: sssp_0.1.0.zip
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): sssp_0.1.0.tgz, r-release (x86_64): sssp_0.1.0.tgz, r-oldrel (x86_64): sssp_0.1.0.tgz

Linking:

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