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r-grpreg

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Efficient algorithms for fitting the regularization path of linear regression, GLM, and Cox regression models with grouped penalties. This includes group selection methods such as group lasso, group MCP, and group SCAD as well as bi-level selection methods such as the group exponential lasso, the composite MCP, and the group bridge.

Installation

To install this package, run one of the following:

Conda
$conda install conda-forge::r-grpreg

Usage Tracking

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About

Summary

Efficient algorithms for fitting the regularization path of linear regression, GLM, and Cox regression models with grouped penalties. This includes group selection methods such as group lasso, group MCP, and group SCAD as well as bi-level selection methods such as the group exponential lasso, the composite MCP, and the group bridge.

Last Updated

Mar 26, 2026 at 14:45

License

GPL-3.0-only

Supported Platforms

macOS-64
win-64
linux-64