From CRAN:
install.packages("drrglm")
From github (RTools is requires on Windows platform to compile the source code):
library(remotes)
# install_github("paradoxical-rhapsody/drrglm")
install.packages("drrglm", repos = c('https://paradoxical-rhapsody.r-universe.dev', 'https://cloud.r-project.org'))
For detailed information on the usage and examples in the package, please refer to the documentation:
help(, drrglm)
Zengchao Xu, Shan Luo, and Binyan Jiang. "Doubly Regularized Matrix-Variate Regression". Journal of Computational and Graphical Statistics. doi:10.1080/10618600.2026.2702534