The **R package for the text** is called astsa. The package can be obtained from CRAN and its mirrors in the usual way. See the package notes page for further information.

This is the current version of the text. If you're at a University that subscribes to the Springer library, you can download it for free from the Springer Link.

A new edition is in the works. Stay tuned.

A gentle introduction to time series analysis is now available (for free):
**tsa3EZ**.
The preface has more details.

To download R, go to CRAN and choose a mirror close to you.

The R issues for time series analysis page is still alive because, while everything changes, some things stay the same. The html version of the R time series tutorial has been updated. Go here to get your Quick Fix.

A text on Nonlinear Time Series Analysis was published by Chapman-Hall in January 2014. The text can be used as a reference for a second course in time series analysis.

- Package Notes for astsa
- Code Used in the Third Edition
- Quick Fix (quick R time series tutorial)
- Yellow Version Errata
- Website for Second Edition