compute_derivative      Penalty Derivative Computation
compute_penalty         Penalty Function Computation
gen_prec_sbm            Block-Structured Precision Matrix based on SBM
grasps                  Groupwise Regularized Adaptive Sparse Precision
                        Solution
performance             Performance Measures for Precision Matrix
                        Estimation
plot.adjmat             Plot Function for S3 Class "adjmat"
plot.blkmat             Plot Function for Block-Structured Precision
                        Matrices (Visualize a Matrix with Group
                        Boundaries)
plot.penderiv           Plot Function for S3 Class "penderiv"
prec_to_adj             Adjacency Matrix from Precision Matrix
sparsify_block_banded   Groupwise Block-Banded Sparsifier
