Perform Tensor-on-Tensor Regression
Compute the contracted tensor product between two multiway arrays.
Perform tensor-on-tensor regression
Penalized reduced rank regression for tensors
Bayesian inference for reduced rank regression
Simulated multi-way data for prediction
Simulated multi-way data for prediction
Functions to predict one multi-way array (i.e., a tensor) from another multi-way array, using a low-rank CANDECOMP/PARAFAC (CP) factorization and a ridge (L_2) penalty [Lock, EF (2018) <doi:10.1080/10618600.2017.1401544>]. Also includes functions to sample from the Bayesian posterior of a tensor-on-tensor model.