| check_prime_connected | Prime and connected |
| C_GtoI_G | G-Wishart normalising constant reparametrisation the other way |
| Iss_cmat | Isserlis complement matrix |
| Iss_mat | Isserlis matrix |
| is_6_cycle | Determine whether the graph is the cycle of length 6 or its complement |
| is_k_partite | Determine whether the graph is complete k partite |
| I_Gnorm | G Wishart normalising constant |
| I_GtoC_G | G-Wishart normalising constant reparametrisation one way |
| I_G_BD | G Wishart normalising constant with BDgraph |
| I_G_chordal | G Wishart normalising constant for chordal graphs |
| I_G_complete | G Wishart normalising constant for complete graphs |
| I_G_MC | G Wishart normalising constant through MC integration |
| I_G_ratio_approx | G Wishart normalising constant ratio approximation |
| I_G_ratio_approx_prime | G Wishart normalising constant ratio approximation for prime graphs |
| I_G_special | G Wishart normalising constant for special cases |
| PD_complete | PD-completion |
| prime_decomp | Prime Decomposition |