| as.tensor | Tensor Conversion |
| dim-method | Mode Getter for Tensor |
| dim-methods | Mode Getter for Tensor |
| fold | General Folding of Matrix |
| HCP | HCP data |
| hosvd | (Truncated-)Higher-order SVD |
| kronecker_list | List Kronecker Product |
| nations | nations data |
| rand_tensor | Tensor with Random Entries |
| sele_rank | Rank selection |
| sim_data | Simulation of supervised tensor decomposition models |
| Tensor | S4 Class for a Tensor |
| Tensor-class | S4 Class for a Tensor |
| tensor_regress | Supervised Tensor Decomposition with Interactive Side Information |
| ttl | Tensor Times List |
| ttm | Tensor Matrix Product (m-Mode Product) |
| tucker | Tucker Decomposition |
| unfold | Tensor Unfolding |
| unfold-method | Tensor Unfolding |
| unfold-methods | Tensor Unfolding |