missoNet: Joint Sparse Regression & Network Learning with Missing Data (original) (raw)
Simultaneously estimates sparse regression coefficients and response network structure in multivariate models with missing data. Unlike traditional approaches requiring imputation, handles missingness natively through unbiased estimating equations (MCAR/MAR compatible). Employs dual L1 regularization with automated selection via cross-validation or information criteria. Includes parallel computation, warm starts, adaptive grids, publication-ready visualizations, and prediction methods. Ideal for genomics, neuroimaging, and multi-trait studies with incomplete high-dimensional outcomes. See Zeng et al. (2025) <doi:10.48550/arXiv.2507.05990>.
| Version: | 1.5.1 |
|---|---|
| Depends: | R (≥ 3.6.0) |
| Imports: | circlize (≥ 0.4.15), ComplexHeatmap, glassoFast (≥ 1.0.1), graphics, grid, mvtnorm (≥ 1.2.3), pbapply (≥ 1.7.2), Rcpp (≥ 1.0.9), scatterplot3d (≥ 0.3.44), stats, utils |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | ggplot2, glasso, gridExtra, igraph, knitr, parallel, RColorBrewer, reshape2, rmarkdown |
| Published: | 2025-09-02 |
| DOI: | 10.32614/CRAN.package.missoNet |
| Author: | Yixiao Zeng [aut, cre, cph], Celia Greenwood [ths, aut] |
| Maintainer: | Yixiao Zeng <yixiao.zeng at mail.mcgill.ca> |
| BugReports: | https://github.com/yixiao-zeng/missoNet/issues |
| License: | GPL-2 |
| URL: | https://github.com/yixiao-zeng/missoNet,https://arxiv.org/abs/2507.05990 |
| NeedsCompilation: | yes |
| Materials: | README, NEWS |
| CRAN checks: | missoNet results |
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