Gaussian Graphical Models Using Ridge Penalty Followed by Thresholding and Reestimation R package GGMridge version 1.5 Estimation of partial correlation matrix using ridge penalty followed by thresholding and reestimation. Under multivariate Gaussian assumption, the matrix constitutes an Gaussian graphical model (GGM). Software Depends: mvtnorm, MASS, stats, graphics Shannon T. Holloway <shannon.t.holloway@gmail.com> Comprehensive R Archive Network (CRAN) Min Jin Ha [aut], Shannon T. Holloway [ctb, cre] GPL-2 2025-05-03 application/tgz https://CRAN.R-project.org/package=GGMridge doi:10.32614/CRAN.package.GGMridge