OK, if you want to use the GUI nntool app, you have two ways of getting the weights:
- Graphically. In the nntool menu, select your network (under 'Networks') and click 'Open'. Go to the tab 'View/Edit weights'. You can then copy/paste your weights.
- Through the workspace. In nntool, click 'Export' and select your network. Then, from the command window, you can access your weights by calling the appropriate methods of the network object you created:
>> yourNetwork.iw{1,1}
>> yourNetwork.b{1}
>> yourNetwork.iw{2,1}
>> yourNetwork.b{2}
Returns the weights in the first (iw{1,1}) and second (iw{2,1}) layers, and the biases in the first (b{1}) and second(b{2}) layers. Good luck!
