Logging network weights
From Artificial Neural Network for PHP
Revision as of 19:57, 18 December 2008 by Thwien (talk | contribs) (→Logging network weights while training)
Logging network weights while training
THIS EXAMPLE IS NOT UP TO DATE. PLEASE HAVE A LOOK TO XOR EXAMPLE!!!
require_once 'ANN/ANN_Loader.php';
try
{
$objNetwork = ANN_Network::loadFromFile('xor.dat');
}
catch(Exception $e)
{
print 'Creating a new one...';
$objNetwork = new ANN_Network;
}
$arrInputs = array(
array(0, 0),
array(0, 1),
array(1, 0),
array(1, 1)
);
$arrOutputs = array(
array(0),
array(1),
array(1),
array(0)
);
$objNetwork->setInputs($arrInputs);
$objNetwork->setOutputs($arrOutputs);
$objNetwork->logWeightsToFile('network.csv'); // Start logging
$objNetwork->train();
$objNetwork->saveToFile('xor.dat');