msaenet implements the multi-step adaptive elastic-net (MSAENet)
algorithm for feature selection in high-dimensional regressions proposed
in Xiao and Xu (2015)
Nonconvex multi-step adaptive estimations based on MCP-net or SCAD-net are also supported.
vignette("msaenet") for a quick-start.
You can install
msaenet from CRAN:
Or try the development version on GitHub:
Nan Xiao and Qing-Song Xu. (2015). Multi-step adaptive elastic-net: reducing false positives in high-dimensional variable selection. Journal of Statistical Computation and Simulation 85(18), 3755–3765.
Adaptive Elastic-Net / Multi-Step Adaptive Elastic-Net
Adaptive MCP-Net / Multi-Step Adaptive MCP-Net
Adaptive SCAD-Net / Multi-Step Adaptive SCAD-Net
To contribute to this project, please take a look at the Contributing Guidelines first. Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.
msaenet is free and open source software, licensed under GPL-3.