SparseM_coo_to_REXPOKIT_coo
                        Convert a SparseM COO matrix to a plain matrix
coo2mat                 Convert a COO-formated matrix to standard
                        square format
expokit_dgexpv_Qmat     EXPOKIT dgexpv matrix exponentiation on Q
                        matrix
expokit_dgexpv_wrapper
                        EXPOKIT dgexpv wrapper function
expokit_dgpadm_Qmat     EXPOKIT dgpadm matrix exponentiation on Q
                        matrix
expokit_dmexpv_Qmat     EXPOKIT dmexpv matrix exponentiation on Q
                        matrix
expokit_dmexpv_wrapper
                        EXPOKIT dmexpv wrapper function
expokit_mydgexpv_wrapper
                        EXPOKIT dgexpv wrapper function, return just
                        output probs
expokit_mydmexpv_wrapper
                        EXPOKIT dmexpv wrapper function, return just
                        output probs
expokit_wrapalldgexpv_tvals
                        Run EXPOKIT's dgexpv on one or more t-values
expokit_wrapalldmexpv_tvals
                        Run EXPOKIT's dmexpv on one or more t-values
fermat.test             Test an integer for primality with Fermat's
                        little theorem.
findrows_w_all_zeros    Check if a Q matrix has rows with all zeros
mat2coo                 Convert matrix to COO format using SparseM
                        function
mat2coo_forloop         Convert matrix to COO format using nested
                        for-loops
rexpokit-package        Matrix exponentiation with EXPOKIT in R
row_allzero_TF          Check if a row is all zeros
