| ctprod | Compute the contracted tensor product between two multiway arrays. |
| MultiwayRegression | Perform tensor-on-tensor regression |
| rrr | Penalized reduced rank regression for tensors |
| rrrBayes | Bayesian inference for reduced rank regression |
| SimData | Simulated multi-way data for prediction |
| X | Simulated multi-way data for prediction |
| Y | Simulated multi-way data for prediction |