User-friendly software for GWR is available from the authors. A new version
of the software with Poisson and Logistic models, as well as a Gaussian model,
GWR3x, comes with a Visual Basic interface that makes it particularly easy to
use. With it, running GWR routines is simply a matter of pointing and clicking
on the correct items in the menu-driven interface provided.
The software and a manual are provided on CD.
With effect from July 1st 2010, due to changes in VAT for Public bodies, the cost of the software will be 65 euros (includes VAT at 21% plus post and packaging) for academic users (Single Machine Installation), and €550 for commercial users(Single Machine Installation).
Visit XE.com - The Universal Currency Converter to determine the cost in your local currency. To order the software, please send your order (by e-mail or fax [+353 (0)1 708 6456]) to:
National Centre for Geocomputation
National University of Ireland
Maynooth
County Kildare
IRELAND
Payment may be made by cheque, in Euro only (made payable to "National University of Ireland Maynooth - NCG") or by credit card (VISA or Mastercard only). We are unable to accept American Express or AMEX. If you wish to use a credit card please include the card type, name on the card, card number and expiration date and the last three digits of the CVC number. Although we have not experienced any problems to date, in the interests of security, we recommend faxing any sensitive information to us at +353 (0)1 708 6456 or sending the information in separate emails.
The software comes with example data on educational attainment in Georgia and the determinants thereof.
A manual is included on the installation CD
Please note that the software can also be run on UNIX: see Chapter 9 of Geographically Weighted Regression: An Analysis of Spatially Varying Relationships for more details of this. Also, code for GWR in R is available from Chris Brunsdon but note that this code is not an exact replica of the Windows-based program.
Please note that if you are currently using an earlier version of the GWR software, GWR 2x, we strongly recommend that you upgrade to GWR 3x. The latter program contains a substantial number of upgraded features and we can no longer support any enquiries about the use of GWR 2x.
If an upgraded version of GWR is released within six months of the date of purchase you can obtain a copy of the latest version (GWR 3X) at reduced cost (50% reduction). Please note that you must apply for this within the six month period.