How to get the weight after training a SeriesNetwork?

Hello,

I tried to get the weight of my network after training it. So I called getwb(net), but I just got the following error: No appropriate method, property, or field 'numLayers' for class 'SeriesNetwork'. With layers(2).Weights I just got the Weights I started with. Has anybody an idea what I did wrong or what I can do to get the trained weights?

Thanks a lot!

Answer 1

[Mukul Rao]

Hello, I work for the MathWorks technical support team. The "getwb" function is only supported by legacy neural network objects. The "SeriesNetwork" object, which is relatively new does not have a documented method for obtaining weights and biases. There is an existing enhancement request in place.

It is possible however, to print the weights and biases associated for each layer.

For example,

net = alexnet
net.Layers(2).Weights %Weights of Convolution layer
net.Layers(2).Bias %Biases of Convolution layer

[Hannah]

Thank you very much!