Jakub Zelenka
26 linhas
746 B
PHP
26 linhas
746 B
PHP
<?php
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$num_input = 2;
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$num_output = 1;
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$num_layers = 3;
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$num_neurons_hidden = 3;
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$desired_error = 0.001;
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$max_epochs = 500000;
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$epochs_between_reports = 1000;
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$ann = fann_create_standard($num_layers, $num_input, $num_neurons_hidden, $num_output);
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if ($ann) {
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fann_set_activation_function_hidden($ann, FANN_SIGMOID_SYMMETRIC);
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fann_set_activation_function_output($ann, FANN_SIGMOID_SYMMETRIC);
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$filename = dirname(__FILE__) . "/xor.data";
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if (fann_train_on_file($ann, $filename, $max_epochs, $epochs_between_reports, $desired_error))
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print('xor trained.<br>' . PHP_EOL);
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if (fann_save($ann, dirname(__FILE__) . "/xor_float.net"))
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print('xor_float.net saved.<br><a href="simple_test.php">Test</a>' . PHP_EOL);
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fann_destroy($ann);
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}
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