Joy Harvel
49 linhas
1.1 KiB
PHP
49 linhas
1.1 KiB
PHP
<?php
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function test($ann, $test_data) {
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$train_file = (dirname(__FILE__) . '/' . $ann . '_float.net');
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if (!is_file($train_file)) {
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print('The file ' . $ann . '_float.net has not been created! Please run train_all.php to generate it.<br>' . PHP_EOL);
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} else{
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$ann = fann_create_from_file($train_file);
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if ($ann) {
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$calc_out = fann_run($ann, $test_data);
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$num_inputs = count($test_data);
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$num_outputs = count($calc_out);
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$test_result = $ann . ' test (';
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for($i = 0; $i < $num_inputs; $i++) {
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$test_result .= $test_data[$i];
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if ($i < $num_inputs - 1) {
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$test_result .= ', ';
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}
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}
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$test_result .= ') -> ';
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for($i = 0; $i < $num_outputs; $i++) {
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$test_result .= $calc_out[$i];
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if ($i < $num_outputs - 1) {
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$test_result .= ', ';
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}
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}
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print($test_result . '<br>' . PHP_EOL);
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fann_destroy($ann);
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} else {
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die("Invalid file format" . PHP_EOL);
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}
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}
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}
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test('and', array(1, 1));
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test('nand', array(-1, -1));
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test('nor', array(-1, -1));
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test('not', array(-1));
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test('or', array(1, -1));
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test('xnor', array(-1, -1));
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test('xor', array(-1, 1));
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?>
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