What's New
GEOInformatics Praises ArcGIS Desktop
See why ArcGIS Desktop [PDF] is key to working with spatial data content and designing workflows in the age of the GeoWeb.
What's New in 9.3.1
Take a look at the new features and tools you can use with ArcGIS Desktop 9.3.1.
Evaluate
Evaluate how your models perform using the following diagnostics:
- Cross-validation for checking the model's quality
- Validation for checking prediction quality
- Compare cross-validation results of several models
- Show predicted value at cursor (MapTips)
