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<fann_create_standardfann_create_train>
^Fann FunctionsLast updated: Mon, 26 Oct 2026

fann_create_standard_array

(PECL fann >= 1.0.0)

fann_create_standard_array — Creates a standard fully connected backpropagation neural network using an array of layer sizes

Description

function fann_create_standard_array(int $num_layers, array $layers): resource

Creates a standard fully connected backpropagation neural network.

There will be a bias neuron in each layer (except the output layer), and this bias neuron will be connected to all neurons in the next layer. When running the network, the bias nodes always emits 1.

To destroy a neural network use the fann_destroy() function.

Parameters

num_layers

The total number of layers including the input and the output layer.

layers

An array of layer sizes.

Return Values

Returns a neural network resource on success, or false on error.

See Also

  • fann_create_standard() - Creates a standard fully connected backpropagation neural network
  • fann_create_sparse() - Creates a standard backpropagation neural network, which is not fully connected
  • fann_create_shortcut() - Creates a standard backpropagation neural network which is not fully connected and has shortcut connections


<fann_create_standardfann_create_train>
^Fann FunctionsLast updated: Mon, 26 Oct 2026