abind_simple_sparse_array
                        Combine Sparse Arrays
read_stm_CLUTO          Read and Write Sparse Matrix Format Files
rollup                  Rollup Sparse Arrays
row_norms               Row and Column Norms
row_sums                Form Row and Column Sums and Means
rowapply_simple_triplet_matrix
                        Apply Functions Over Sparse Matrix Margins
simple_sparse_array     Simple Sparse Arrays
simple_triplet_matrix   Simple Triplet Matrix
slam_options            Options for the 'slam' package
tcrossprod_simple_triplet_matrix
                        Matrix Crossproduct
