setx :: Functions (Neural Network Toolbox™)

setx

Purpose

Set all network weight and bias values with single vector

Syntax

```
net = setx(net,X)
```

Description

This function sets a network's weight and biases to a vector of values.

net = setx(net,X) takes the following inputs:

net
Neural network

X
Vector of weight and bias values

`net`	Neural network
`X`	Vector of weight and bias values

Examples

Here you create a network with a two-element input and one layer of three neurons.

```
net = newff([0 1; -1 1],[3]);
```

The network has six weights (3 neurons * 2 input elements) and three biases (3 neurons) for a total of nine weight and bias values. You can set them to random values as follows:

```
net = setx(net,rand(9,1));
```

You can then view the weight and bias values as follows:

```
net.iw{1,1}
net.b{1}
```

Purpose

Syntax

Description

Examples

See Also

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