This document is the Gretl User's Guide, which is a guide to using the Gnu Regression, Econometrics and Time-series Library. The document provides detailed instructions on installing the software, running the program, and working with different modes.
The manual begins with an introduction to Gretl, its features, and acknowledgements, followed by step‑by‑step installation instructions. It then guides users through the main interface, keyboard shortcuts, and toolbar functions, helping new users get started quickly.
Subsequent chapters cover data handling, model estimation, scripting, and advanced topics such as panel data, time‑series filters, and numerical methods. Appendices include technical details, integration with other software, and a bibliography of references used throughout the guide.
The document is released under the GNU Free Documentation License, Version 1.1 or later.
The guide was authored by Allin Cottrell of Wake Forest University and Riccardo “Jack” Lucchetti of Università Politecnica delle Marche.