Factor and Autoregressive Models for Tensor Time Series R package tensorTS version 1.0.3 CRAN Task View: TimeSeries (https://CRAN.R-project.org/view=TimeSeries) Factor and autoregressive models for matrix and tensor valued time series. We provide functions for estimation, simulation and prediction. The models are discussed in Li et al (2021) <doi:10.48550/arXiv.2110.00928>, Chen et al (2020) <DOI:10.1080/01621459.2021.1912757>, Chen et al (2020) <DOI:10.1016/j.jeconom.2020.07.015>, and Xiao et al (2020) <doi:10.48550/arXiv.2006.02611>. Software Imports: tensor, rTensor, expm, methods, stats, MASS, abind, Matrix, pracma, graphics Zebang Li <zebangmail@gmail.com> Comprehensive R Archive Network (CRAN) Zebang Li [aut, cre], Ruofan Yu [aut], Rong Chen [aut], Yuefeng Han [aut], Han Xiao [aut], Dan Yang [aut] GPL (>= 2) 2026-07-06 application/tgz https://CRAN.R-project.org/package=tensorTS doi:10.32614/CRAN.package.tensorTS