The R package tensorTS includes methods in our recent papers, including Factor and Autoregressive Models for High-Dimensional tensor Time Series. To have more details please see the manual file for the full documentation.
You can install the released version of tensorTS from CRAN with:
install.packages("tensorTS")
And the development version from GitHub with:
# install.packages("devtools")
devtools::install_github("ZeBang/tensorTS")