To view the final weights and biases of the network trained using the nprtool in MATLAB, you first need to export the model to the workspace as shown below
Assuming the model is exported in the variable “results”. The weights and biases will be stored in the results structure as cell arrays. You can access them using the following command:
>>results.Network
I have attached a screenshot showing the weight and bias information within the results structure for your reference
For a more detailed understanding of using the Pattern Recognition App, please refer to this example:
Hope it helps!