getwb

(To be removed) Get network weight and bias values as single vector

getwb will be removed in a future release. For more information, see Transition Legacy Neural Network Code to dlnetwork Workflows.

For advice on updating your code, see Version History.

Syntax

getwb(net)


Description

getwb(net) returns a neural network’s weight and bias values as a single vector.

Examples

Here a feedforward network is trained to fit some data, then its bias and weight values are formed into a vector.

[x,t] = simplefit_dataset;
net = feedforwardnet(20);
net = train(net,x,t);
wb = getwb(net)

Version History

Introduced in R2010b

R2026a: getwb will be removed

getwb will be removed in a future release.

To learn more about initializing and customizing neural network learnable parameters, see these examples and topics:

• Compare Layer Weight Initializers

• Specify Custom Weight Initialization Function

• Neural Network Weight Tying

• Initialize Learnable Parameters for Model Function

For more information, see Transition Legacy Neural Network Code to dlnetwork Workflows.