[Gretl-users] Package updates (June 2026)

Dear all, this message is to inform the community about the activity in our function package repository: during the month of May 2026, 1 new package was added, that is "TenTS", by G. Ferretti ( Functions to work with tensors) The package is in fact a bit richer than its description suggests: not only it provides several functions for dealing with tensors[*], but also with _time series_ of tensors, so you get operations like differentiation, plotting, and even estimation of tensor autoregressive models. All this is written in hansl, so it's not as fast as comparable packages in R, but has the advantage of requiring no binary code. Kudos to Giovanni for this nice addition. As usual, download and enjoy! [*] for non-specialists: a tensor is an object that generalises the concept of a matrix to more than 2 dimensions (rows and columns for matrices). For example, an order-3 tensor has rows, columns, and "layers". You can have tensors with any number of indices. -- ------------------------------------------------------- Riccardo (Jack) Lucchetti Dipartimento di Scienze Economiche e Sociali (DiSES) Università Politecnica delle Marche (formerly known as Università di Ancona) r.lucchetti(a)univpm.it http://www2.econ.univpm.it/servizi/hpp/lucchetti -------------------------------------------------------