php man page for fann_create_sparse_array

FANN_CREATE_SPARSE_ARRAY(3)						 1					       FANN_CREATE_SPARSE_ARRAY(3)

fann_create_sparse_array - Creates a standard backpropagation neural network, which is not fully connected using an array of layer sizes

SYNOPSIS
       ReturnType fann_create_sparse_array (float  $connection_rate, int  $num_layers, array  $layers)

DESCRIPTION
	Creates a standard backpropagation neural network, which is not fully connected using an array of layer sizes.

PARAMETERS
	      o $connection_rate
		-  The connection rate controls how many connections there will be in the network. If the connection rate is set to 1, the network
		will be fully connected, but if it is set to 0.5 only half of the connections will be set. A connection rate of 1 will	yield  the
		same result as fann_create_standard(3).

	      o $num_layers
		- The total number of layers including the input and the output layer.

	      o $layers
		- An array of layer sizes.

RETURN VALUES
	Returns a neural network resource on success, or FALSE on error.

SEE ALSO
       fann_create_sparse(3), fann_create_standard(3), fann_create_shortcut(3).

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