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SVEMnet: Self-Validated Ensemble Models with Elastic Net Regression

Implements Self-Validated Ensemble Models (SVEM, Lemkus et al. (2021) <doi:10.1016/j.chemolab.2021.104439>) using Elastic Net regression via 'glmnet' (Friedman et al. <doi:10.18637/jss.v033.i01>). SVEM averages predictions from multiple models fitted to fractionally weighted bootstraps of the data, tuned with anti-correlated validation weights. Also implements the randomized permutation whole model test for SVEM (Karl (2024) <doi:10.1016/j.chemolab.2024.105122>). \\Code for the whole model test was taken from the supplementary material of Karl (2024). Development of this package was assisted by 'GPT o1-preview' for code structure and documentation.

Version: 1.3.0
Depends: R (≥ 3.5.0)
Imports: glmnet, stats, gamlss, gamlss.dist, ggplot2, lhs, doParallel, parallel, foreach
Suggests: knitr, rmarkdown
Published: 2024-12-21
DOI: 10.32614/CRAN.package.SVEMnet
Author: Andrew T. Karl ORCID iD [cre, aut]
Maintainer: Andrew T. Karl <akarl at asu.edu>
License: GPL-2 | GPL-3
NeedsCompilation: no
Citation: SVEMnet citation info
Materials: NEWS
CRAN checks: SVEMnet results

Documentation:

Reference manual: SVEMnet.pdf
Vignettes: SVEMnet Vignette (source, R code)

Downloads:

Package source: SVEMnet_1.3.0.tar.gz
Windows binaries: r-devel: SVEMnet_1.2.1.zip, r-release: SVEMnet_1.2.1.zip, r-oldrel: SVEMnet_1.2.1.zip
macOS binaries: r-release (arm64): SVEMnet_1.2.1.tgz, r-oldrel (arm64): SVEMnet_1.2.1.tgz, r-release (x86_64): SVEMnet_1.3.0.tgz, r-oldrel (x86_64): SVEMnet_1.3.0.tgz
Old sources: SVEMnet archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=SVEMnet to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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