| should_give_NOT_OK = NOT OK |
| fixed_r = OK |
| fixed_c = OK |
| pt_r(fixed_r) = OK |
| pt_c(fixed_c) = OK |
| pt_r(fixed_c) = OK |
| pt_c(fixed_r) = OK |
| dense_r = OK |
| dense_c = OK |
| pt_r(dense_r) = OK |
| pt_c(dense_c) = OK |
| pt_r(dense_c) = OK |
| pt_c(dense_r) = OK |
| sparse_r = OK |
| sparse_c = OK |
| pt_r(sparse_r) = OK |
| pt_c(sparse_c) = OK |
| pt_r(sparse_c) = OK |
| pt_c(sparse_r) = OK |
| double_row(first_row) = OK |
| double_col(first_row) = OK |
| double_row(first_col) = OK |
| double_col(first_col) = OK |
| double_mat_cm(0) = OK |
| double_mat_rm(0) = OK |
| double_mat_cm(1) = OK |
| double_mat_rm(1) = OK |
| double_mat_cm(2) = OK |
| double_mat_rm(2) = OK |