User`s guide

22 Neural Network Toolbox 4.0.1 Release Notes
22-2
Major Bug Fixes
The Neural Network Toolbox 4.0.1 added several bug fixes, including the
following descriptions of particularly important bug fixes.
For information about Neural Network Toolbox 4.0.1 features and bug fixes
that are incorporated from recent releases, see the Release Notes for Release 12.
Proper Use of Validation and Test Data
The Neural Network Tool now uses the optional validation and test data
properly when training.
Correct Version 3 Object Loading
Neural network objects saved under Version 3 now load correctly under
Version 4.