SGPR

Sparse Group Penalized Regression for Bi-Level Variable Selection

v0.1.2 · May 16, 2024 · GPL (>= 3)

Description

Fits the regularization path of regression models (linear and logistic) with additively combined penalty terms. All possible combinations with Least Absolute Shrinkage and Selection Operator (LASSO), Smoothly Clipped Absolute Deviation (SCAD), Minimax Concave Penalty (MCP) and Exponential Penalty (EP) are supported. This includes Sparse Group LASSO (SGL), Sparse Group SCAD (SGS), Sparse Group MCP (SGM) and Sparse Group EP (SGE). For more information, see Buch, G., Schulz, A., Schmidtmann, I., Strauch, K., & Wild, P. S. (2024) <doi:10.1002/bimj.202200334>.

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CRAN Check Status

13 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	74.9s
r-devel-linux-x86_64-debian-gcc	OK	49.9s
r-devel-linux-x86_64-fedora-clang	OK	107s
r-devel-linux-x86_64-fedora-gcc	OK	105.8s
r-devel-windows-x86_64	OK	103s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	45s
r-oldrel-windows-x86_64	OK	167s
r-patched-linux-x86_64	OK	58.6s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	15s
r-release-macos-x86_64	OK	53s
r-release-windows-x86_64	OK	109s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026

ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026

ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/SGPR.Rcheck/00install.out' for details.

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Version History

1 tracked

new 0.1.2 Mar 10, 2026

R Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN May 16, 2024. Releases before tracking aren’t shown.